Masterspec

CBI - Reference

41 Tanking and pre-cladding 41 Tanking and pre-cladding
411 Trowelled organic-based tanking 411 Trowelled organic-based tanking
4111 Mastic asphalt tanking 4111 Mastic asphalt tanking
Mastic asphalt tanking applied to floors and walls

Preparing surfaces, plugging leaks, making good cracks and defects, ready to receive the waterproofing system Mastic asphalt waterproofing Applying primer to vertical surfaces Isolating membranes Internal angle fillets Turning top edges into grooves, etc. Sealant to edges of waterproofing Board, drainage cell and other protection against mechanical damage Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

412 Liquid-applied tanking and damp-proofing 412 Liquid-applied tanking and damp-proofing
4121 Liquid applied tanking 4121 Liquid applied tanking
Liquid-applied bitumen-based tanking with or without reinforcing fabric and/or fibres to internal or external surfaces

Preparing substrates, plugging leaks, making good cracks and defects, ready to receive the waterproofing system Applying primers Cold-applied coatings including two-component materials Hot-applied coatings Glass fibre or other reinforcement Sand blinding Board, drainage cell and other protection against mechanical damage Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4122 Liquid-applied membrane tanking 4122 Liquid-applied membrane tanking
Liquid-applied membrane tanking with or without reinforcing fabric and/or fibres as damp-proofing to surfaces and to exclude groundwater or to retain liquids

Preparing substrates, plugging leaks, making good cracks, imperfections and defects, ready to receive the waterproofing system Roller, spray or brush applied coatings of liquid-applied plastics to internal and/or external surfaces Glass fibre or other reinforcement Board, drainage cell and other protection against mechanical damage Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

413 Sheet tanking and damp-proofing 413 Sheet tanking and damp-proofing
4131 Sheet tanking 4131 Sheet tanking
Impermeable flexible and rigid sheet materials applied cold or torched, to floors and walls in single or multiple layers, to internal and external surfaces, including under bathroom floors and other wet areas and inside concrete watertanks

Preparing substrates, plugging leaks and making good cracks and defects ready to receive the waterproofing system Applying primers Applying bituminous and plastics single or multi-layer sheeting, self bonded or using bonding compounds Lapped and sealed joints, welted joints Adhesive jointing tape Board, drainage cell and other protection against mechanical damage Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4132 Drainage cell sheet damp-proofing 4132 Drainage cell sheet damp-proofing
Damp-proofing of flexible drainage cell sheets, applied to external surfaces

Preparing substrates and making good cracks and defects Applying drainage cell sheet damp-proofing to external surfaces Board and/or other protection against mechanical damage if required Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4133 Sheet membrane water management systems 4133 Sheet membrane water management systems

No content available for this item.

414 Aqueous tanking and damp-proofing 414 Aqueous tanking and damp-proofing
4141 Aqueous tanking and damp-proofing 4141 Aqueous tanking and damp-proofing
Tanking and damp-proofing using latex emulsions or aqueous liquids applied to the interior or exterior faces of concrete and other surfaces, including associated jointing and sealing

Preparing surfaces, plugging leaks, making good cracks and defects, ready to receive the tanking or dampproofing system Latex emulsions or aqueous liquids applied to concrete surfaces internally or externally Potassium or sodium silicate gel applied to concrete surfaces Application of sealant around service lines where they penetrate the concrete surfaces Non-fixed work (see Explanatory notes)

415 Cementitious tanking 415 Cementitious tanking
4151 Cementitious plaster tanking 4151 Cementitious plaster tanking
Sprayed and/or trowelled plaster coatings incorporating waterproofing additives, or proprietary cementitious plaster coatings, applied to interior or exterior faces

Preparing surfaces, plugging leaks, making good cracks and defects, ready to receive the tanking system Applying bonding agents Dubbing out Single or multi-coat work of cement-based coatings Sprayed, trowelled, floated and similar surface finishes Control joints Metal beads, nosings, stops, etc. Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

416 Wraps, underlays and Dpc's 416 Wraps, underlays and Dpc's
4161 Building wraps, underlays and Dpc's 4161 Building wraps, underlays and Dpc's
Building wraps behind wall cladding systems and underlays below roof claddings and Dpc's used to prevent the passage of moisture from one element to another

Building wraps including appropriate jointing and lapping methods Tapes and fixings Flexible flashings at head and sill Roof underlays including appropriate jointing and lapping methods Underlay supports Forming, dressing and sealing openings as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

417 Rigid pre-cladding 417 Rigid pre-cladding
4171 Rigid air barriers 4171 Rigid air barriers
Rigid sheets behind wall cladding systems used to prevent the passage of air and moisture from one element to another

Rigid air barriers including appropriate jointing methods Tapes and fixings Flexible flashings at head and sill Forming, dressing and sealing openings as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

419 Ancillary items; repairing and altering tanking, damp-proofing, wraps and underlays 419 Ancillary items; repairing and altering tanking, damp-proofing, wraps and underlays
42 Wall cladding 42 Wall cladding
421 Curtain walling 421 Curtain walling
4211 Proprietary curtain walling 4211 Proprietary curtain walling
Proprietary and/or contractor-designed curtain walling, including rain screen walling and structural glazing, consisting of a supporting framing system, (either exposed or concealed), designed as an integral assembly, complete with windows, infill panels, doors, shutters, etc., and fixed to the building structure

Members of steel, stainless steel, aluminium, bronze, etc., framed together and fixed to building structure Cleats, brackets, bolts, connections and fixings for securing the curtain wall to the building structure Windows, panels, doors, shutters, etc., supplied and fixed as an integral part of the assembly, including all associated hardware Photovoltaic cells incorporated into the facade, connected to the electrical supply system Glazing components, sealants, intumescent sealants, gaskets, distance pieces, location blocks, setting blocks, etc. Standard and special hardware Internal trims Flashings, soakers, cappings, etc., against adjoining work when executed as part of the curtain walling, as needed to make the walling weatherproof Preparing surfaces and applying protective coatings and decorative finishes off site and on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Performance criteria Contractor design and shop drawings Non-fixed work (see Explanatory notes)

4212 Non-proprietary exposed grid cladding 4212 Non-proprietary exposed grid cladding
Cladding, consisting of an exposed metal, timber and concrete grids, including rain screen walling, designed as an integral assembly, complete with windows, infill panels, doors, shutters, etc., and fixed to the building structure

Exposed grid of steel, stainless steel, aluminium, bronze, timber, concrete etc., fixed to the building structure with all required cleats, bolts, brackets and other connectors Cladding between the exposed grid, of windows, panels, doors, shutters, etc., of all types including all associated hardware Photovoltaic cells incorporated into the cladding, connected to the electrical supply system Glazing components, sealants, intumescent sealants, gaskets, distance pieces, location blocks, setting blocks, etc Standard and special hardware Internal finishing trim Flashings, soakers, cappings, etc., against adjoining work when executed as part of the cladding, as needed to make the walling weatherproof Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4215 Concealed grid panel cladding 4215 Concealed grid panel cladding
Cladding, including rain screen facades, where the grid, if any, is concealed and the cladding consists of prefabricated panels of glass, fibre cement, metal, ceramics, plastics or composite materials, with the panels incorporating or prepared to receive windows, doors, shutters, etc., fixed to the building structure

Prefabricated panels, constructed of or faced with glass, including profiled glass, metal, ceramics, plastics or composite materials, prepared to receive windows, doors, etc., where required and incorporating insulation, internal linings and sheet finishes Windows, doors, glazing, etc., factory fitted to the prefabricated panels, with all associated hardware and accessories, where so specified Back-up walling, when part of the facade system Installation of panels as facade cladding, with all required cleats, brackets, bolts Photovoltaic cells incorporated into the cladding, connected to the electrical supply system Flashings, soakers, cappings, etc., against adjoining work when executed as part of the curtain walling, as needed to make the walling weatherproof Standard and special hardware Internal finishing trim Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4216 Glazed walling, vaults and roofs 4216 Glazed walling, vaults and roofs
Straight or curved metal or timber glazing sections framed and fixed to the building structure to form glazed walling, roofs, arcades and vaults

Members of steel, stainless steel, aluminium, bronze, etc., framed together to form walling, arcades, vaults and roofs and fixed to the building structure ready to receive glazing Cleats, brackets, bolts, connections and fixings, securing the framing to the building structure Opening frames, etc., with associated hardware, where forming an integral part of the metal walling, arcade, vault or roof Glazing, with safety glass or plastics, with glazing compounds, metal beads, sealants, gaskets, capping strips, etc., where the glazing forms an integral part of the metal walling, arcade, vault or roof Flashings, soakers, cappings, etc., against adjoining work when executed as part of the installation Internal finishing trim Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

422 Timber wall cladding 422 Timber wall cladding
4221 Timber solid cladding 4221 Timber solid cladding
Cladding of solid timber boarding, including weatherboarding

Solid timber boards, profiled, ship lap, butt jointed or tongued and grooved, fixed horizontally, diagonally or vertically Building wraps and thermal insulation fixed at the same time as the cladding Cover battens, beads, fillets, soakers, jointing strips, cover strips, etc., to joints and junctions Flashings and weatherproofing of the cladding against adjacent materials Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4222 Manufactured timber sheet cladding 4222 Manufactured timber sheet cladding
Cladding of manufactured timber boarding, including weatherboarding

Manufactured timber boards, with plain or textured surface, with profiled, ship lap, T&G or butt joints, to simulate weatherboards, shingles, etc. fixed as cladding Building wraps and thermal insulation fixed at the same time as the manufactured timber boarding Cover battens, beads, fillets, soakers, cover strips, sealants, etc. Flashings and weatherproofing of cladding against adjacent materials Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4223 Plywood cladding 4223 Plywood cladding
Cladding of plywood

Plywood with plain or textured surface, with profiled, shiplap, spline, T&G or butt joints, fixed as cladding Building wraps and thermal insulation fixed at the same time as the cladding Cover battens, beads, fillets, soakers, jointing strips, cover strips, etc., to joints and junctions Flashings and weatherproofing of the cladding against adjacent materials Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4224 Exterior trim 4224 Exterior trim
Trim to exterior cladding of all types, principally of timber, but including plastics and metal trim, fixed at junction of materials, edges of openings etc., where not included in the cladding Work section

Decorative trim associated with the cladding systems if not included with them

4225 Prefabricated stud-framed timber-faced cladding panels 4225 Prefabricated stud-framed timber-faced cladding panels
Prefabricated stud-framed timber-faced cladding panels, fixed to the building fabric

Prefabricated panels, with timber or metal edge framing and with intermediate studs or solid or honeycomb core Insulation, vapour proofing and waterproof layers incorporated into the panel Solid timber and/or manufactured timber boarding, external facing Substrate and/or finished linings, fixed to the inner face of the panel Panels erected with interlocking joints or between posts, as either infill or weight-bearing walling Panels prepared to receive or provided with building services Weatherproofing, including flashing, sealants, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

423 Flat or shaped sheet cladding 423 Flat or shaped sheet cladding
4231 Fibre cement flat sheet cladding 4231 Fibre cement flat sheet cladding
Cladding of fibre cement flat sheets fixed to framing

Fibre cement flat sheets, with or without surface finish texture Fibre cement flat sheets simulating timber weatherboards Fibre cement columns Cover moulds, jointing strips, etc. Sealants to joints Reinforcement to joints Building wraps, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4232 Metal and metal-faced flat sheet cladding 4232 Metal and metal-faced flat sheet cladding
Metal and metal-faced flat or shaped sheet cladding, fixed to framing

Sheets of steel, stainless steel, aluminium, copper and zinc, flat, embossed, modelled or shaped with edges formed to suit the jointing system, fixed to framing Imitation weatherboarding Sheets of steel, stainless steel, aluminium, copper and zinc, as facing to composite panels with insulation and backing sheets, flat or shaped, with edges formed to suit jointing system, fixed to framing Cover moulds, jointing strips, etc. Sealants to joints Building wraps, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4233 Mineral fibre and similar flat sheet cladding 4233 Mineral fibre and similar flat sheet cladding
Mineral and/or organic fibre and similar flat sheet cladding, fixed to framing

Flat sheets of mineral fibre with edges prepared to suit the jointing system, fixed to framing Flat sheets of inert materials prepared for external use, with edges prepared to suit the jointing system, fixed to framing Flat sheets of organic materials, bound with synthetic resins Flat sheets of mineral and/or organic fibre and other inert materials as facing to composite panels with insulation and backing sheets, with edges formed to suit jointing system, fixed to framing Cover moulds, jointing strips, etc. Sealants to joints Building paper, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4234 Plastics and plastics-faced flat or shaped sheet cladding 4234 Plastics and plastics-faced flat or shaped sheet cladding
Plastics and plastics-faced flat or modelled sheet cladding, fixed to framing

Sheets of rigid plastics, flat, embossed or shaped, including twin-wall sheets, with edges formed to suit the jointing system, fixed to framing Imitation weatherboarding Flat or shaped sheets of rigid plastics as facing to composite panels with insulation and backing sheets, and with edges formed to suit jointing system, fixed to framing Cover moulds, jointing strips, etc. Sealants to joints Building wrap, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4238 Miscellaneous sheet cladding 4238 Miscellaneous sheet cladding
Cladding of miscellaneous flat sheets fixed to framing

Flat sheets, with or without surface finish texture Cover moulds, jointing strips, etc. Sealants to joints Reinforcement to joints Building wraps, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4239 Flat or shaped sheet soffit cladding 4239 Flat or shaped sheet soffit cladding

No content available for this item.

424 Profiled sheet cladding 424 Profiled sheet cladding
4241 Metal profiled sheet cladding 4241 Metal profiled sheet cladding
Metal profiled sheet cladding, fixed to framing

Profiled sheets of steel, stainless steel, aluminium, copper and zinc, fixed to framing Metal profiled sheets as facing to composite panels with insulation of all types and backing sheets, fixed to framing Profiled sheets of steel, with multi-layers of metallic and non-metallic coatings as a protective coating, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the cladding installation Building wrap, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the cladding installation Secondary supports required for the cladding, when fixed at the same time and as part of the cladding installation All necessary fixings All jointing of the sheets, with necessary sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4242 Plastics profiled sheet cladding 4242 Plastics profiled sheet cladding
Plastics profiled sheet cladding, fixed to framing

Plastics profiled sheets fixed to framing Plastics profiled sheets as facing to composite panels with insulation and backing sheets, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the cladding installation Building paper, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the cladding installation Secondary supports required for the cladding, when fixed at the same time and as part of the cladding installation All necessary fixings All jointing of the sheets, with necessary mastics, sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4243 Fibre cement profiled sheet cladding 4243 Fibre cement profiled sheet cladding
Fibre cement profiled sheet cladding, fixed to framing

Fibre cement profiled sheets, including sheets with false joints and accessories formed as part of the sheets, fixed to framing Fibre cement profiled sheets as facing to composite panels with insulation and backing sheets, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the cladding installation Building wrap, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the cladding installation Secondary supports required for the cladding, when fixed at the same time and as part of the cladding installation All necessary fixings All jointing of the sheets, with necessary sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4244 Bitumen-impregnated or resin-impregnated organic and/or mineral fibre profiled sheet 4244 Bitumen-impregnated or resin-impregnated organic and/or mineral fibre profiled sheet
Impregnated organic or mineral fibre sheet cladding, fixed to framing

Profiled sheets of bitumen-impregnated or resin impregnated organic and/or mineral fibre, with or without a top coating to provide colour or protection, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the cladding installation Building wrap, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the cladding installation Secondary supports required for the cladding, when fixed at the same time and as part of the cladding installation All necessary fixings All jointing of the sheets, with necessary mastics, sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes) On site finishes (66-11)

425 Proprietary cladding systems 425 Proprietary cladding systems
4251 Aluminium composite cladding 4251 Aluminium composite cladding
Proprietary aluminium cladding systems, with aluminium faced panels, fixed to the building fabric

Proprietary cladding systems, with panels formed with two sheets of aluminium bonded to a plastic resin or foamed plastics, mechanically fixed to the building fabric, with all joints sealed Paint finish to the aluminium sheeting if not prefinished Proprietary cladding panels formed of two aluminium skins bonded to an aluminium honeycomb core, the long sides of the panels with upturned edge, fixed to the building fabric with proprietary fixing clamps Proprietary cladding panels of two sheets of aluminium, bonded to a plywood core, with fixing clips secured to the rear face of the panels, interconnecting with clips fixed to the building fabric Panel faces embossed, textured or plain Panels finished with powder coating, paint, anodising, applied plastics sheet or unfinished Windows, doors and openings incorporated as required as part of the cladding system Sealants to joints Proprietary framing and fixing systems Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4252 Metal panel cladding 4252 Metal panel cladding
Proprietary cladding systems of unbacked metal, fixed to walls and soffits

Proprietary cladding systems of steel or aluminium unbacked panels, the long edges of the panels formed to provide interlocking joints, fixed to the building fabric with the panels running vertically, horizontally or diagonally, secured to proprietary brackets Panels formed of prefinished steel or painted or anodised aluminium Windows, doors and openings incorporated as required as part of the cladding system Sealants to joints Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4253 Plastics panel cladding 4253 Plastics panel cladding
Proprietary cladding systems of backed or unbacked plastics panels

Proprietary cladding systems of panels, consisting of a frame faced with self-finished plastic sheeting, backed or unbacked, secured to the building fabric with a proprietary fixing system Plastics facade panels or claddings, self-finished or to receive site finish Insulation or backing incorporated into the panels and linings Accessories and fixings, including accessories supplied and placed as part of the work of other Work sections Windows, doors and openings incorporated as required as part of the cladding system Sealants to joints Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4254 Manufactured timber panel cladding systems 4254 Manufactured timber panel cladding systems
Proprietary facade panels, with plaster external face and rigid sheet internal face, fixed to the building frame

Proprietary facade panels, with steel or timber frame and studs, the external face finished with rigid plastics insulating sheet with trowelled plaster surface, the rear face finished with plasterboard or fibre cement board. Panels joined by fillet set into grooves in the edges of the panels. Supply and installation Paint finish to panels Windows doors and openings incorporated as required as part of the cladding system Sealants to joints Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4255 Insulating wall cladding 4255 Insulating wall cladding
Proprietary wall cladding system, consisting of foamed plastics insulating panels fixed to walling and finished with fibreglass reinforced plaster

Proprietary cladding systems, fixed to steel or timber stud framed walls, concrete block or brick veneer walling, consisting of foam plastics rigid insulating board covered with plaster reinforced with fibreglass mesh, precoloured or paint finished Windows doors and openings incorporated as required as part of the cladding system Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4256 Plaster on rigid sheet facade cladding 4256 Plaster on rigid sheet facade cladding
Proprietary wall cladding systems, with fibre cement sheeting fixed to walling and finished with fibreglass reinforced plaster

Proprietary wall cladding system with fibre cement sheeting fixed to timber or steel framed walling, the sheet joints and angles reinforced and the surface finished with plaster, with or without fibreglass mesh reinforced, with the surface appropriately textured and finished with an acrylic-based paint Windows doors and openings incorporated as required as part of the cladding system Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4257 Metal clad insulating cladding 4257 Metal clad insulating cladding
Proprietary cladding systems, consisting of foamed plastics insulation, with steel sheet bonded to both faces

Proprietary cladding system consisting of foamed plastics (various) insulation, with steel sheet bonded to both faces, the sheeting prefinished and the panel finished with interlocking joints at panel junctions Panels set on horizontal floor surfaces and tilted to a vertical position, with interlocking joints where panels abut and fixed to wall framing at the upper level Panels used as long span roofing Windows doors and openings incorporated as required as part of the cladding system Sealants to joints as required Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4258 Fibre reinforced cement board cladding 4258 Fibre reinforced cement board cladding
Proprietary cladding systems, consisting of thick fibre reinforced cement board panels fixed to walls and soffits or to the fabric generally

Proprietary cladding systems of pre-finished panels, secured to the building fabric with one of several proprietary fixing systems Facade panels or claddings, self-finished Insulation or backing incorporated into the panels and linings Accessories and fixings, including accessories supplied and placed as part of the work of other Work sections Windows, doors and openings incorporated as required as part of the cladding system Jointing systems Sealants to joints Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4259 Miscellaneous cladding systems 4259 Miscellaneous cladding systems
Proprietary panel systems, fixed to the building fabric

Windows doors and openings incorporated as required as part of the cladding system Sealants to joints Panels fixed to the building structure Proprietary panel systems, with panels, framed together, the outer face covered with panels, etc. Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility

426 Masonry veneer cladding 426 Masonry veneer cladding
4261 Brickwork 4261 Brickwork
Brickwork consisting generally of bricks laid in courses on a mortar bed to form veneers of cavity wall construction. Facing wythes

Brickwork of clay bricks, concrete bricks and calcium silicate bricks of all types Special shape bricks, including grooved bricks for services Specially faced bricks Walls laid in bonds and with surface patterns Flue linings Steel sheets, holed for ties for securing masonry veneers, fixed to the building fabric Purpose-made centring and formwork Mortar, pointing materials Bagging Accessories, flashings, thresholds, sills, lintels, etc., built into the brickwork Joint reinforcement Sealants Wall ties, anchors, cramps, dowels, restraining members Flexible dpc’s, slate dpc’s, termite shields Metal dpc’s built in and extended out as flashing over sloping surfaces Cavity trays formed from flexible sheet dpc material Preformed cavity trays Galvanized steel lintels Rigid sheet and foil insulation and building wrap when installed as part of the brickwork Cavity wall ventilators, fire barriers, weepholes Cavity bridging ducts Flue terminals Members to provide seismic restraint to panels Movement joints and fillers Forming and cutting brickwork Cleaning down Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4262 Prefabricated brick panels 4262 Prefabricated brick panels

No content available for this item.

4263 Hollow concrete blockwork 4263 Hollow concrete blockwork
Blockwork consisting of hollow concrete blocks laid in courses on a mortar bed to form veneers of cavity wall construction

Hollow concrete blocks of all types Special shape blocks Specially faced blocks Blocks with knock-out and cut-out sections Lintel blocks Purpose-made centring and formwork Reinforcement Mortar Accessories, flashings, thresholds, sills, lintels, etc., built into the blockwork Anchors, cramps, dowels, restraining members Dpc’s, termite shields Metal dpc’s built in and extended out as flashing over sloping surfaces Cavity trays formed from flexible sheet dpc material Movement joints and fillers Forming and cutting blockwork Sealants Cleaning down Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4264 Solid concrete blockwork 4264 Solid concrete blockwork
Blockwork constructed of solid concrete or aerated autoclaved concrete blocks, laid in courses on a mortar bed to form veneers of cavity wall construction

Solid concrete blocks of all types Aerated autoclaved concrete solid blocks of all types (AAC) Special shape blocks Specially faced blocks Purpose-made centring and formwork Reinforcement Mortar Special mortars and adhesives Accessories, thresholds, sills, etc., built into the blockwork Anchors, cramps, dowels Dpc’s, termite shields Cavity trays formed from flexible sheet dpc material Movement joints and fillers Members to provide seismic restraint to panels, fixed to structural frame Forming and cutting blockwork Sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4265 Fired-clay blockwork 4265 Fired-clay blockwork
Blockwork consisting of fired-clay blocks laid in courses on a mortar bed to form veneers of cavity wall construction

Fired-clay blocks of all types Special shape blocks, including grooved blocks Specially faced blocks Purpose-made centring and formwork Mortar Accessories thresholds, sills etc built into the blockwork Anchors cramps and dowels Dpc’s, termite shields Cavity trays formed from flexible sheet dpc material Movement joints and fillers Members to provide seismic restraint to panels, fixed to structural frame Forming and cutting blockwork Sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4266 Unfired earth masonry 4266 Unfired earth masonry
Earth masonry consisting generally of unfired blocks and bricks, including pressed bricks, made of clay and other earth materials, with or without reinforcement and bituminous, plastics or cementitious binders, laid in courses to form veneer of cavity wall construction

Unfired earth blocks and bricks of all types Special shape blocks and bricks Purpose-made centring and formwork Accessories built into or fixed to the earth masonry Dpc’s, termite shields Movement joints and fillers Forming and cutting earth masonry Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

427 Stone veneer cladding 427 Stone veneer cladding
4271 Natural stone veneer walling 4271 Natural stone veneer walling
Natural stone masonry walling, uncoursed or coursed, with dry or mortar joints, to form veneers of cavity construction, or facework tied to a backing

Natural stone of all types, worked to required sizes and finishes, of thickness to carry its own weight Rubble stonework, squared or random, coursed or uncoursed Dressed stonework Ashlar stonework Decorative stonework, including balusters, columns, string courses, fireplace surrounds, etc. Walling, including piers and buttresses, coursed or uncoursed Shaped stones to form openings, quoins, arches, sills, copings, corbels, etc. Facework bonded or tied to a backing or to supports Purpose-made centring and formwork Mortar and cementitious filling Accessories built into the stonework Dpc’s, termite shields, etc. Movement joints and fillers Sealants Rigid sheet and foil insulation and building wrap when installed as part of the stonework Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4272 Natural stone facade walling 4272 Natural stone facade walling
Thin natural stone of all types, worked to required sizes and finishes and fixed to a backing board

Thin natural stone of all stone types Rubble stonework, squared or random, coursed or uncoursed Dressed stonework Ashlar stonework Mortar and cementitious filling Accessories built into the stonework Movement joints and fillers Sealants Rigid sheet and foil insulation and building wrap when installed as part of the facade walling system Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4273 Simulated stone veneer walling 4273 Simulated stone veneer walling
Precast concrete cast simulated stone and reconstructed stone walling with mortar joints to form veneers of cavity construction, or facework tied to a backing

Masonry walling of reconstructed stone or of precast concrete simulated stone, laid with dry or mortar coursed joints, to form veneers Reconstructed stone of required sizes and finishes Precast concrete simulated stone blocks of required sizes and finishes Walling, including piers and buttresses, coursed or uncoursed of thickness to carry its own weight Facework tied to a backing or to supports Decorative masonry including balusters, columns, sills, copings, arches, pediments and other features Chimney stacks Precast lintels Galvanised steel lintels Purpose-made centring and formwork Mortar and cementitious filling Accessories built into the masonry Dpc’s, termite shields, etc. Movement joints and fillers Sealants Rigid sheet and foil insulation and building wrap when installed as part of the masonry Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

428 Plaster render systems 428 Plaster render systems
4281 Traditional plaster render system 4281 Traditional plaster render system
Stucco cladding plaster render system on rigid or non rigid backing fixed to a timber/steel frame

Cement or polymer modified reinforced or non reinforced plaster applied by trowel pump or spray Expanded metal, wire mesh and other lathing, fixed to framed or solid backgrounds as a base and key for plaster, rendering, roughcast and sprayed coatings, where not included with the coating Framing of folded sheet metal members for solid plaster partitions Furring of folded sheet steel members for columns and beam casings, suspended ceilings, etc. Plain expanded metal lathing Ribbed expanded metal lathing Steel wire netting Welded mesh lathing with integrated paper backing Gypsum board lathing Timber lathing Fixing lathing to framed or to solid backings Steel rod stirrups, spacer rods and hangers Screws, staples, clips, clout nails, wire ties, steel banding and other fixings Flashings of aluminium, stainless steel or uPVC Unfixed work Proprietary paint systems

4282 Plaster render on solid substrate 4282 Plaster render on solid substrate
Plaster render on solid substrates

Tilt slab and in situ concrete structures Brick and concrete block veneer Concrete block masonry walls Autoclaved aerated concrete block and panels Insulated concrete formwork (ICF) or EPS polystyrene blocks Plaster mixes Sliplayer of building wrap Control joints, trim, beads, exterior cavity vermin proofing Proprietary paint systems

4283 Plaster render on fibre cement board cladding 4283 Plaster render on fibre cement board cladding
Plaster render on fibre cement boards over a cavity system on timber/steel frame

uPVC control joints, trays, flashings, jointing tapes Primers Fibreglass reinforcing mesh Flashings of aluminium, stainless steel or uPVC Cement free fibre reinforced plaster Premixed coloured finishing renders Proprietary paint systems

4284 Plaster render on EIFS polystyrene cladding 4284 Plaster render on EIFS polystyrene cladding
Plaster render system on EIFS over a cavity system on timber/steel frame or concrete substrate

Rigid cellular polystyrene Cavity battens Fibreglass reinforcing mesh uPVC flashings and accessories Hot dipped galvanised steel flat head nails and plastic washers Self tapping steel screws and plastic washers Plaster render systems Proprietary paint systems

4285 Plaster render on insulating layer on solid substrate 4285 Plaster render on insulating layer on solid substrate
Plaster render system on insulation fixed directly to concrete or masonry substrate

Plaster render system over tilt slab and in situ concrete structures Plaster render system over brick and concrete block veneer Plaster render system over concrete block masonry walls Plaster render system over autoclaved aerated concrete block and panels Insulation and fixings Reinforcing mesh Flashings, control joints and accessories Plaster render systems Proprietary paint systems

429 Ancillary items 429 Ancillary items
4291 Flashings 4291 Flashings
Flashings to cladding

Flashings to make claddings weatherproof, when not included in the cladding installation

4292 Sealants 4292 Sealants
Sealants to cladding

Sealants to make claddings weatherproof, when not included in the cladding installation

4293 Adhesives 4293 Adhesives
Adhesives to cladding

Adhesives for jointing claddings, when not included in the cladding installation

4297 Cleaning, repairing and renovating cladding 4297 Cleaning, repairing and renovating cladding

No content available for this item.

4298 Alteration work; demolishing and reconstructing cladding 4298 Alteration work; demolishing and reconstructing cladding

No content available for this item.

43 Roofing and decking 43 Roofing and decking
431 Profiled sheet roof covering 431 Profiled sheet roof covering
4311 Profiled metal sheet roofing 4311 Profiled metal sheet roofing
Profiled metal sheet roofing, fixed to framing

Profiled sheets, including textured and curved sheets of steel, including factory-coated colour finished steel, stainless steel, aluminium, copper and zinc, fixed to framing Metal profiled sheets as facing to composite panels with backing of manufactured timber boards, insulation of all types, and backing sheets, fixed to framing Metal profiled sheets and plastics insulation of the same profile, factory or site assembled, fixed to framing Profiled sheets of steel, with multi-layers of metallic and non-metallic coatings as a protective coating, fixed to framing Acoustic treatment to reduce impact and external noise Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the roof covering installation Underlays, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the roof covering installation Secondary supports required for the roof covering, when fixed at the same time and as part of the roof covering installation All necessary fixings All jointing of the sheets, with necessary sealants and jointing strips Flashings, flexible pipe boots, beddings and trim required to provide a weathertight installation Integral ventilating ridges Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4312 Profiled plastic roofing 4312 Profiled plastic roofing
Plastics profiled sheet roofing, fixed to framing

Profiled plastics sheets, including specially formed and faced sheets, fixed to framing Plastics profiled sheets as facing to composite panels, with backing of manufactured timber boards, insulation of all types, and backing sheets, fixed to framing Plastics profiled sheets and plastics insulation of the same profiles, factory or site assembled, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the roof covering installation Underlays, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the roof covering installation Secondary supports required for the roof covering, when fixed at the same time and as part of the roof covering installation Required safety precautions including steel mesh, fixed under and at the same time as the roofing with signs etc. All necessary fixings All jointing of the sheets, with necessary sealants and jointing strips Flashings, flexible pipe boots, beddings and trim required to provide a weathertight installation Integral ventilating ridges Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4313 Profiled fibre cement sheet roofing 4313 Profiled fibre cement sheet roofing
Fibre cement profiled sheet roofing, fixed to roof framing

Fibre cement profiled sheets, including accessories formed as part of the sheet, fixed to framing Fibre cement profiled sheets as facing to composite panels, with backing of manufactured timber boards, insulation of all types, and backing sheets, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the roof covering installation Underlays plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the roof covering installation Secondary supports required for the roof covering, when fixed at the same time and as part of the roof covering installation Required safety precautions, including steel mesh, fixed under and at the same time as the roof covering, with signs, etc. All necessary fixings All jointing of the sheets, with necessary sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Integral ventilating ridges Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4314 Profiled fibre-reinforced bitumen sheet roofing 4314 Profiled fibre-reinforced bitumen sheet roofing
Profiled sheets of bitumen-impregnated cellulose fibre, fixed to framing

Profiled sheets of bitumen-impregnated cellulose fibre with the top surface protected by a melamine coating, fixed to framing Bitumen-impregnated cellulose fibre sheets, used as an underlay to low-pitch tile roofs Ridge capping and other accessories made of the same material Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the roof covering installation Building paper, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the roof covering installation Secondary supports required for the roof covering, when fixed at the same time and as part of the roof covering installation Required safety precautions including steel mesh, fixed under and at the same time as the roofing with signs etc. All necessary fixings All jointing of the sheets, with necessary mastics, sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Integral ventilating ridges Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4315 Bitumen-impregnated or resin-impregnated organic and/or mineral fibre profiled roofing 4315 Bitumen-impregnated or resin-impregnated organic and/or mineral fibre profiled roofing
Impregnated organic or mineral fibre sheet cladding, fixed to framing

Profiled sheets of bitumen-impregnated or resin impregnated organic and/or mineral fibre, with or without a top coating to provide colour or protection, fixed to framing Translucent and transparent plastics sheets of the same profiles, fixed at the same time as the installation Sheet linings of fibre cement, manufactured timber boards and other rigid sheets, fixed under and at the same time and as part of the cladding installation Underlays, plastics sheeting, reflective insulation, and board and blanket insulation, when fixed as part of the cladding installation Secondary supports required for the cladding, when fixed at the same time and as part of the cladding installation All necessary fixings All jointing of the sheets, with necessary sealants and jointing strips Flashings, beddings and trim required to provide a weathertight installation Cover moulds, trim, expansion joints, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4316 Solar energy-collecting profiled sheet roofing 4316 Solar energy-collecting profiled sheet roofing
Profiled sheet roofing, incorporating cells for collecting solar radiation, fixed to framing

Solar panels, of any material, integral with the profiled roofing, for collecting solar radiation Interconnecting the energy/heat-absorbing medium to convey the collected energy/heat to, heat exchangers/converters, and storage mediums Fixing panels to supporting framework Required safety precautions Cover moulds, jointing strips, sealants etc. Underlays of building paper, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

432 Tile roofing and wall-hanging 432 Tile roofing and wall-hanging
4320 Tile roofing 4320 Tile roofing

No content available for this item.

4321 Concrete tile roofing and wall-hanging 4321 Concrete tile roofing and wall-hanging
Single lap and double lap concrete tile roofing and wall-hanging, fixed to battens

Single lap and double lap concrete tiles, with interlocking edges, of required size and finish, fixed to battens Matching glass and plastics translucent tiles Vents, vent tiles and ridge and finial capping tiles Hip irons External angles to wall-hanging Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Underlays, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Sealants; pigmented mortar for bedding Flashings, flexible pipe boots and trims required to provide a weathertight installation Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4322 Clay tile roofing and wall-hanging 4322 Clay tile roofing and wall-hanging
Clay tile roofing and wall-hanging, fixed to battens

Clay tiles, plain and of all shapes, with or without interlocks at edges, of required size and finish, fixed to battens Matching glass and plastics translucent tiles Vents, vent tiles and ridge and finial capping tiles Hip irons External angles to wall-hanging Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Sealants; pigmented mortar for beddings Flashings, flexible pipe boots and trims required to provide a weathertight installation Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4323 Pressed steel tile roofing and wall-hanging 4323 Pressed steel tile roofing and wall-hanging
Pressed steel sheets, in simulated tile form, with or without protective and decorative finish, fixed to battens, as roofing and wall-hanging

Corrosion-protected steel sheet, pressed into tile form, with decorative finish, fixed to battens Matching accessories, including ridge and hip cappings, barges, fascias and eaves Cutting at valleys, openings and abutments, including sealing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Sealants Flashings, flexible pipe boots and trims required to provide a weathertight installation Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4324 Rigid plastics tile roofing and wall-hanging 4324 Rigid plastics tile roofing and wall-hanging
Rigid plastics tile roofing and wall-hanging, fixed to battens

Rigid plastics single or double lap tiles, fixed to battens Matching glass and plastics translucent tiles Vents, vent tiles and ridge and finial capping tiles Hip irons External angles to wall-hanging Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Sealants Flashings, flexible pipe boots and trims required to provide a weathertight installation Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

433 Flat sheet roof and deck cladding fixed to framing 433 Flat sheet roof and deck cladding fixed to framing
4331 Fibre cement flat sheet decking 4331 Fibre cement flat sheet decking
Fibre cement flat sheet decking, fixed to framing

Flat sheets of fibre cement, with or without surface texture Preparation of edges prepared to suit the jointing system Flat sheets of fibre cement, as facing to composite panels, with backing of manufactured timber boards, insulation and backing sheets, fixed to framing Required safety precautions including steel mesh Cover moulds, jointing strips, etc. Underlays of building paper, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Insulation applied on top of the roofing in the form of gravel, foamed plastics, reflective coatings, when installed as part of the roofing installation Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4332 Metal-faced flat sheet roofing 4332 Metal-faced flat sheet roofing
Metal-faced flat sheet roofing, fixed to framing

Flat sheets of steel, stainless steel, aluminium, copper and zinc, as facing to composite panels, with insulation and backing sheets, with edges formed to suit jointing system, fixed to framing Cover moulds, jointing strips, etc. Underlays of building paper, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4333 Metal faced insulating panel flat sheet roofing 4333 Metal faced insulating panel flat sheet roofing
Metal-faced plastics-cored panel flat sheet roofing, fixed to framing

Composite sheets in panel form, consisting of a core of insulating plastics, faced on both sides with steel, aluminium and/or stainless steel sheet, with edges formed to provide a jointing system, fixed to framing Cover moulds, trim, etc. Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4334 Prefinished roof sarking 4334 Prefinished roof sarking

No content available for this item.

4335 Glass-faced panel flat sheet roofing 4335 Glass-faced panel flat sheet roofing
Glass-faced panel flat sheet roofing fixed to framing

Glass-faced panels of sandwich construction, including insulation Glass-faced panels and tiles incorporating photovoltaic cells, the panels electrically connected to supply electricity to the building Fixing panels to supporting framework Required safety precautions including steel mesh Cover moulds, jointing strips, sealants etc. Underlays of building paper, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4336 Solar energy-collecting flat panel roofing 4336 Solar energy-collecting flat panel roofing
Flat panel sheet roofing, incorporating cells for collecting solar radiation, fixed to framing

Solar panels, of any material, integral with the flat panel roofing, for collecting solar radiation Interconnecting the energy/heat-absorbing medium to convey the collected energy/heat to, heat exchangers/converters, and storage mediums Fixing panels to supporting framework Required safety precautions including steel mesh Cover moulds, jointing strips, sealants etc. Underlays of building paper, plastics sheeting, reflective insulation, board and blanket insulation when fixed as part of the installation Flashings when fixed as part of the installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4337 Plywood roofing and decking 4337 Plywood roofing and decking
Roofs and decks of plywood, fixed to framing

Thermal insulation, wraps, underlays and/or rigid air barriers fixed at the same time as the plywood Plywood roofing or decking, fixed to framing, complete with fillets and other trim Including falls, upstands, gutters, sumps, outlets and other plywood clad related items Sanding, sealing and otherwise preparing surfaces to receive protective/waterproof coatings and decorative finishes Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4338 Miscellaneous flat sheet roofing and deck cladding 4338 Miscellaneous flat sheet roofing and deck cladding

No content available for this item.

434 Slate roofing - rigid and fully supported 434 Slate roofing - rigid and fully supported
4341 Natural slate roofing and wall-hanging 4341 Natural slate roofing and wall-hanging
Natural slate roofing and wall-hanging fixed to timber battens

Natural slate, including stone slate, in sheet form, cut to required sizes, prepared for fixing and fixed with nails to battens or interlocking battens Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, using exposed or concealed metal flashings, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4342 Fibre cement slate roofing and wall-hanging 4342 Fibre cement slate roofing and wall-hanging
Fibre cement sheets, cut or formed to natural slate shape and fixed to battens to simulate slate roofing and wall-hanging

Fibre cement sheets, cut or formed to required size to simulate natural slate, prepared for fixing, laid horizontally or diagonally and fixed to battens Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4343 Reconstructed stone slate roofing and wall-hanging 4343 Reconstructed stone slate roofing and wall-hanging
Reconstructed stone, precast concrete and other cement-based slates, cast in shape and with texture and colour to simulate natural slates, with or without ground natural slate incorporated as a filler, fixed to battens as roofing and wall-hanging

Reconstructed stone, precast concrete and other cement-based slates, cast in shape and with texture and colour to simulate natural slates, fixed to battens Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4344 Rigid plastics slate roofing and wall-hanging 4344 Rigid plastics slate roofing and wall-hanging
Rigid plastics in the form, colour and surface finish of natural slate, with or without ground natural slate incorporated as a filler, fixed to battens as roofing and wall-hanging

Rigid plastics in size, colour and surface texture to simulate natural slate, with or without interlocking joints, fixed to battens Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4346 Fully supported thermoplastic or flexible plastics or rubber sheet slating 4346 Fully supported thermoplastic or flexible plastics or rubber sheet slating

No content available for this item.

435 Shingle and shake roofing - rigid and fully supported 435 Shingle and shake roofing - rigid and fully supported
4351 Timber shingle and shake roofing and wall-hanging 4351 Timber shingle and shake roofing and wall-hanging
Timber shingle and shake roofing fixed to timber battens as roofing and wall-hanging

Sawn timber shingles and split timber shakes, fixed to battens Shingles of manufactured timber boarding, embossed with woodgrain pattern Forming eaves, including clips and gap filler Forming verges, including undercloaks, bedding and pointing Forming ridges and hips, including ends, angles and intersections, bedding and pointing Cutting at valleys, openings and abutments, including bedding and pointing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4354 Pressed metal shingle, roofing and wall hanging 4354 Pressed metal shingle, roofing and wall hanging
Pressed metal shingle, roofing and wall hanging

Corrosion-protected steel sheet, pressed into forms similar to timber shingles and shakes, with decorative finish, fixed to battens Matching accessories, including ridge and hip cappings, barges, fascias and eaves Cutting at valleys, openings and abutments, including sealing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4355 Pressed copper shingle roofing and wall hanging 4355 Pressed copper shingle roofing and wall hanging
Pressed copper shingle and shake roofing and wall hanging, fixed to battens

Copper sheet, pressed into forms similar to timber shingles and shakes, fixed to batten Matching accessories, including ridge and hip cappings, barges, fascias and eaves Cutting at valleys, openings and abutments, including sealing Valley and back gutters, soakers and flashings of all types to provide a weathertight installation Underlays of building papers, plastics sheeting, reflective insulation and board and blanket insulation when fixed at the same time and as a part of the installation Battening and counterbattening when fixed as a part of the installation All necessary fixings Mastics and sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4356 Fully supported fibre-reinforced asphalt shingle roofing 4356 Fully supported fibre-reinforced asphalt shingle roofing
Fully supported fibre-reinforced asphalt shingles, self-adhered or fastened to substrate

Fully supported fibre-reinforced asphalt shingles, with mineral or ceramic granules on exposed faces, fastened and/or stuck to substrate Fully supported fibre reinforced asphalt shingles, with flat sheet aluminium or copper on exposed faces Saturated felt underlay Forming eaves and barges, including drip edge Forming closed cut valleys Hips and ridges formed from the asphalt sheeting Plastics or sheet metal valleys, gutters, hips, ridges, etc. Soakers, flashings and flexible pipe boots, of all types to provide a weathertight installation Underlays and plastics sheeting when fixed at the same time and as a part of the installation Plywood substrates All necessary fixings Sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4357 Fully supported built-up felt shingle roofing 4357 Fully supported built-up felt shingle roofing
Fully supported built-up felt sheeting, cut to simulate shingling, laid as overlapping sheets, selfsealing or in bitumen or similar compounds, with natural or applied surface finish

Flexible sheets of built-up felt, cut to shape of multiple shingles, with natural or applied surface finish, nailed to substrate Accessories of plain built-up felt sheets Primers, bonding and adhesive compounds, including lap, joint and flashing tapes Forming eaves and barges, including drip edge Forming closed cut valleys Hips and ridges formed from the sheeting Plastics or sheet metal valleys, gutters, hips, ridges, etc. Soakers, flashings and flexible pipe boots, of all types to provide a weathertight installation Underlays and plastics sheeting when fixed at the same time and as a part of the installation Plywood substrates All necessary fixings Sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

436 Fully supported metal roofing 436 Fully supported metal roofing
4361 Fully supported flat steel sheet roofing 4361 Fully supported flat steel sheet roofing
Fully supported flat steel sheeting, with protective coating of factory-applied paint, zinc, lead, aluminium-zinc or similar, used as a covering to flat and sloping roofs

Fully supported flat steel sheeting, with factory-applied anti-corrosive protective coating, as roof covering, with standing seams, rolls and cross welts Linings to gutters, valleys and cesspools, where fixed as part of the installation Fascias Underlays and plastics sheeting, where fixed as part of the installation Underlays of board insulation, where fixed as part of the installation Rain-noise reducing underlays Plywood substrates Fixing clips, expansion clips, tacks, screws and other fixings Mesh coverings to cesspools Associated flashings, back gutters and cappings Wedging into grooves Coating underside of roofing with bitumen to form an isolation layer Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4362 Fully supported flat stainless steel sheet roofing 4362 Fully supported flat stainless steel sheet roofing
Fully supported flat stainless steel sheeting, used as a covering to flat and sloping roofs

Flat sheet stainless steel, of selected grade and surface finish, including annealed and impressed finish, and/or terne coated, as roof covering, with standing seams, rolls and cross welts Linings to gutters, valleys and cesspools, where fixed as part of the installation Fascias Underlays and plastics sheeting, where fixed as part of the installation Underlays of board insulation, where fixed as part of the installation Rain-noise reducing underlays Plywood substrates Fixing clips, expansion clips, tacks, screws and other fixings Mesh coverings to cesspools Associated flashings, back gutters and cappings Wedging into grooves Coating underside of roofing with bitumen to form an isolation layer Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4363 Fully supported flat aluminium sheet roofing 4363 Fully supported flat aluminium sheet roofing
Fully supported flat aluminium sheeting, used as a covering to flat and sloping roofs

Flat aluminium sheeting of selected grade and surface finish, including embossed finish, as a roof covering, with standing seams, rolls and cross welts Linings to gutters, valleys and cesspools, where fixed as part of the installation Fascias Underlays and plastics sheeting, where fixed as part of the installation Underlays of board insulation, where fixed as part of the installation Rain-noise reducing underlays Plywood substrates Fixing clips, expansion clips, tacks, screws and other fixings Mesh coverings to cesspools Associated flashings, back gutters and cappings Wedging into grooves Coating underside of roofing with bitumen to form an isolation layer Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4364 Fully supported flat copper sheet roofing 4364 Fully supported flat copper sheet roofing
Fully supported flat copper and bronze sheeting, used as a covering to flat and sloping roofs

Flat copper and bronze sheeting with standing seams, rolls and cross welts Sheet copper in standardized sheet sizes with preformed standing seams and end joints Linings to gutters, valleys and cesspools, where fixed as part of the installation Fascias Underlays and plastics sheeting, where fixed as part of the installation Underlays of board insulation, where fixed as part of the installation Rain-noise reducing underlays Plywood substrates Fixing clips, expansion clips, tacks, screws and other fixings Mesh coverings to cesspools Associated flashings, back gutters and cappings Wedging into grooves Coating underside of roofing with bitumen to form an isolation layer Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4365 Fully supported flat zinc sheet roofing 4365 Fully supported flat zinc sheet roofing
Fully supported flat zinc and zinc alloy sheeting, used as a covering to flat and sloping roofs

Flat zinc and zinc alloy sheeting with standing seams, rolls and cross welts Linings to gutters, valleys and cesspools, where fixed as part of the installation Fascias Underlays and plastics sheeting, where fixed as part of the installation Underlays of board insulation, where fixed as part of the installation Rain-noise reducing underlays Plywood substrates Fixing clips, expansion clips, tacks, screws and other fixings Mesh coverings to cesspools Associated flashings, back gutters and cappings Wedging into grooves Coating underside of roofing with bitumen to form an isolation layer Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4366 Fully supported flat lead sheet roofing 4366 Fully supported flat lead sheet roofing
Fully supported flat lead sheeting, used as a covering to flat and sloping roofs

Flat lead sheeting with standing seams, rolls and cross welts Linings to gutters, valleys and cesspools, where fixed as part of the installation Fascias Underlays and plastics sheeting, where fixed as part of the installation Underlays of board insulation, where fixed as part of the installation Rain-noise reducing underlays Plywood substrates Fixing clips, expansion clips, tacks, screws and other fixings Mesh coverings to cesspools Associated flashings, back gutters and cappings Wedging into grooves Coating underside of roofing with bitumen to form an isolation layer Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

437 Miscellaneous roofing 437 Miscellaneous roofing
4371 Louvred roofing 4371 Louvred roofing
Roof covering of interlocking extruded aluminium louvre blades, with powder-coat or anodised finish, rotated electrically to provide a weatherproof roof with the louvres in the closed position but admitting light and air when the louvres are open

Complete with gutters and downpipes Electric motors and power supply

4372 Pneumatic roof covering 4372 Pneumatic roof covering

No content available for this item.

4373 Fully supported thermoplastic or flexible plastics or rubber sheet slating 4373 Fully supported thermoplastic or flexible plastics or rubber sheet slating
Fully supported thermoplastic or flexible plastics or rubber sheeting, cut to simulate slating, fixed to substrate with adhesives

Fully supported thermoplastic or flexible plastics or rubber sheeting, cut to simulate slating and secured with adhesives Forming eaves and barges, including drip edge Forming closed cut valleys Hips and ridges formed from the asphalt sheeting Plastics or sheet metal valleys, gutters, hips, ridges, etc. Soakers, flashings and flexible pipe boots, of all types to provide a weathertight installation Underlays and plastics sheeting when fixed at the same time and as a part of the installation Plywood substrates All necessary fixings Sealants Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

438 Decking and deck systems 438 Decking and deck systems
4381 Deck support systems 4381 Deck support systems

No content available for this item.

4383 Timber decking 4383 Timber decking
Decking of timber planks or boards, fixed to framing, not waterproof

Timber boards or planks, including individual spaced boards, tongue and groove, truck decking etc fixed to framing, forming a non-waterproof deck surface. Sanding, sealing and otherwise preparing surfaces for finishes off site Preparing surfaces to receive finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4384 Decking 4384 Decking
Decking of manufactured planks, boards or panels, not waterproof

Manufactured boards, planks or panels, of any material including, individual spaced boards, tongue and groove, composite panels etc fixed to framing or on proprietary decking supports, forming a nonwaterproof deck surface. Accessories and components for fixing and support Preparing surfaces to receive finishes on or off site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

439 Ancillary items 439 Ancillary items
4393 Flashings and roof gutters 4393 Flashings and roof gutters

No content available for this item.

4394 Under-roof underlays, membranes and safety mesh 4394 Under-roof underlays, membranes and safety mesh
Under-roof underlays, insulating membranes and safety mesh below roofing when not installed as part of the roofing installation

Underlays to control condensation, when not included in the cladding installation

4395 External insulation 4395 External insulation
Insulation applied on top of the roofing when not installed as part of the roofing installation

Insulation in the form of sprayed coatings and reflective coatings, applied to the roofing

4396 Flashings and sealants 4396 Flashings and sealants
Flashings and sealants to roofing

Flashings and sealants to make roofings weathertight, when not included in the roofing installation

4397 Roof vents 4397 Roof vents
Roof vents fixed into roofing other than membrane roofing

Standard, purpose made and proprietary roof vents and frames, non-glazed, constructed of steel, stainless steel, aluminium, bronze, plastics, metal-cored plastics, timber, timber and metal, composite materials, etc. Roof vents incorporating exhaust fans Fire-rated roof vents Automatically opening roof vents Sliding, swivelling and rotating roof vents Ancillary items, where an integral part of the roof vent, including hardware, trim, flashings, operating gear, security screens, insect barriers, etc. Installing in roofing and covering, with all necessary anchors, fixings, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4398 Cleaning, repairing and renovating existing roofing 4398 Cleaning, repairing and renovating existing roofing

No content available for this item.

4399 Alteration work; demolishing and reconstructing roofing 4399 Alteration work; demolishing and reconstructing roofing

No content available for this item.

44 Membrane roofing 44 Membrane roofing
441 Trowelled membrane roofing 441 Trowelled membrane roofing
4411 Mastic asphalt roofing 4411 Mastic asphalt roofing
Mastic asphalt roofing, including vapour barriers, underlays, board/slab insulation (whether below or above the waterproof covering), bitumen based screeds and surface finishes of paint, gravel or chippings. Tiles, paving slabs, stools, concrete wearing slabs, etc., where installed as part of the roofing work

Preparation of substrate, including priming and filling cracks Mastic asphalt roof coverings, including sand blinding Surfacings of asphalt and/or roofing asphalt to multi-storey car parks Bitumen-based dry screeds Vapour barriers Primers and bonding compounds including taping substrate joints Felt, glass fibre and similar underlays Metal lathing Movement joints and cappings Internal angle fillets Edges, drips, arrises, turning nibs into grooves, etc. Work to duct covers, flashings, etc. Skirting and aprons Gutters, channels, valleys and kerbs, sumps and roof drains Metal edge trim and anchor strips Solar reflective coating, where installed as part of the work Insulation, above or below the membrane, where installed as part of the work Chips and/or gravel where installed as part of the work Vents to release vapour from below the membrane Paving tiles, etc., including any supporting stools, where installed as part of the roofing work Wire mesh covers to sumps Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4414 Hot melt monolithic membrane 4414 Hot melt monolithic membrane

No content available for this item.

442 Sheet membrane roofing 442 Sheet membrane roofing
4421 Bitumen based sheet roofing 4421 Bitumen based sheet roofing
Membrane roofing, of bitumen or bitumen based sheets to near flat or pitched roofs, fully supported

Preparing the substrate to receive the membrane Mineral fibre reinforced bitumen based sheeting bonded to mineral fibre or polyester bituminous felt, supplied in rolls, to near flat and pitched roofs, fully supported, with lapped joints in single or multiple layers, fully or partially bonded to the substrate Membrane carried up and down vertical surfaces, turned into grooves at edge, extended as linings to box and shaped gutters and sumps, with fillets at internal angles Finished at eaves and exposed edges with aluminium trim or turned over timber battens Movement joints, rolled joints, cappings, etc. Solar reflective and protective coating and sheeting where installed as part of the work Insulation, above or below the membrane, where installed as part of the work Chips and/or gravel where installed as part of the work Vents to release vapour from below the membrane Paving tiles, etc., including any supporting stools, where installed as part of the work Wire mesh covers to sumps Metal edge trim and anchor strips Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4422 Synthetic rubber sheet membrane 4422 Synthetic rubber sheet membrane
Membrane roofing of all forms of synthetic rubber sheeting, to near flat or pitched roofs, fully supported

Preparing the substrate to receive the membrane Synthetic rubber sheet roofing, in roll form, bonded to the substrate or loose laid, with lapped and sealed joints Membrane carried up and down vertical surfaces, turned into grooves at edge, extended as linings to box and shaped gutters and sumps, with fillets at internal angles Finished at eaves and exposed edges with aluminium trim or turned over timber battens Movement joints, rolled joints, cappings, etc. Solar reflective and protective coating and sheeting where installed as part of the work Insulation, above or below the membrane, where installed as part of the work Chips and/or gravel or pebble ballast where installed as part of the work Vents to release vapour from below the membrane Paving tiles, etc., including any supporting stools, where installed as part of the work Wire mesh covers to sumps Metal edge trim and anchor strips Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4423 Modified bitumen sheet roofing 4423 Modified bitumen sheet roofing
Membrane roofing of modified bitumen (SBS) or (APP) torched onto near flat or pitched roofs, fully supported

Preparing substrate to receive the membrane Modified bitumen sheet roofing in single or multiple layers, without or with reinforcing of woven or non-woven fabric of glass or synthetic fibres, with or without a protective plastics film self-coloured or with adhered granule finish, laid with lapped and sealed joints, the membrane bonded or torched onto the substrate Membrane carried up and down vertical surfaces, turned into grooves at edge, extended as linings to box and shaped gutters and sumps, with fillets at internal angles Special landscape and planting membranes where installed as part of the work Finished at eaves and exposed edges with aluminium trim or turned over timber battens Movement joints, rolled joints, cappings, etc. Solar reflective and protective coating and sheeting where installed as part of the work Insulation, above or below the membrane, where installed as part of the work Chips and/or gravel or pebble ballast where installed as part of the work Vents to release vapour from below the membrane Paving tiles, etc., including any supporting stools, where installed as part of the work Wire mesh covers to sumps Metal edge trim and anchor strips Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4424 Sheet plastics roofing 4424 Sheet plastics roofing
Membrane roofing of plastics sheets to near flat or pitched roofs, fully supported

Preparing substrate to receive membrane Sheet plastics in single or multiple layers, with or without a reinforcing fabric, with a self-coloured or applied finish, laid loose or bonded to the substrate, with lapped and sealed joints Membrane carried up and down vertical surfaces, turned into grooves at edge, extended as linings to box and shaped gutters and sumps, with fillets at internal angles Finished at eaves and exposed edges with aluminium trim or turned over timber battens Movement joints, rolled joints, cappings, etc. Solar reflective and protective coating and sheeting where installed as part of the work Insulation, above or below the membrane, where installed as part of the work Chips and/or gravel or pebble ballast where installed as part of the work Vents to release vapour from below the membrane Paving tiles, etc., including any supporting blocks, where installed as part of the work Wire mesh covers to sumps Metal edge trim and anchor strips Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

443 Liquid-applied membrane roofing and waterproofing 443 Liquid-applied membrane roofing and waterproofing
4432 Liquid applied membrane waterproofing 4432 Liquid applied membrane waterproofing
Liquid-applied plastics membrane roofing, with or without reinforcing fabric and fibres, in selected colours, brush or spray applied in single or multiple coats Board or slab insulation either above or below the waterproofing. Tiles, paving slabs, concrete wearing slabs, etc., where installed as part of the roofing work

Preparing substrate to receive membrane including priming coat Liquid-applied plastics, with or without reinforcing fabric and fibres, in selected colours, applied in single or multiple coats Liquid-applied aqueous acrylic coating, with or without reinforcing fabric or fibres, in selected colours, applied in single or multiple coats Single layer coating to shower bases and other wet areas internally Forming verges, gutters, sumps, etc. Solar reflective coating and sheeting when installed as part of the work Insulation, above or below the membrane, where installed as part of the work Chips and/or gravel where installed as part of the work Vents to release vapour from below the membrane Paving tiles, etc., including any supporting blocks, where installed as part of the work Wire mesh covers to sumps Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

444 Protection of surfaces 444 Protection of surfaces
4441 Insulation and protection to roofing membranes 4441 Insulation and protection to roofing membranes
Insulation, protection and reflective finishes installed subsequent to and when not part of the laying of the roofing membrane

Preparing substrate Insulation applied on top of the membrane Loose gravel placed on the roof surface Reflective sheet applied to the membrane or to the board insulation Reflective paint coating applied to the membrane or to the board insulation Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4442 Trafficable surface on roofing membranes 4442 Trafficable surface on roofing membranes
Providing a trafficable surface on a roofing membrane subsequent to and when not part of its installation

Preparing substrate Installing loose-laid walkway matting Installing trafficable concrete paving tiles directly or on stools Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4443 Soil and sod roofing 4443 Soil and sod roofing

No content available for this item.

448 Membrane roofing miscellaneous 448 Membrane roofing miscellaneous 449 Ancillary items 449 Ancillary items
4491 Underlays 4491 Underlays
Underlays

Underlays to make membrane roofing weatherproof, when not included in the roofing installation

4492 Flashings 4492 Flashings
Flashings to roofing Flashings to make membrane

Flashings to make membrane roofing weatherproof, when not included in the cladding installation

4493 Sealants 4493 Sealants
Flashings to roofing

Flashings to roofing

4494 Roof vents 4494 Roof vents
Roof vents fixed into roofing and membrane roofing

Standard, purpose made and proprietary roof vents and frames, non-glazed, constructed of steel, stainless steel, aluminium, bronze, plastics, metal-cored plastics, timber, timber and metal, composite materials, etc. Roof vents incorporating exhaust fans Fire-rated roof vents Automatically opening roof vents Sliding, swivelling and rotating roof vents Ancillary items, where an integral part of the roof vent, including hardware, trim, flashings, operating gear, security screens, insect barriers, etc. Installing in roofing and covering, with all necessary anchors, fixings, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4495 Membrane Accessories 4495 Membrane Accessories
Membrane accessories proprietary or preformed

Gratings and outlets Sumps Overflow Outlets

4497 Cleaning, repairing and renovating existing membrane roofing 4497 Cleaning, repairing and renovating existing membrane roofing

No content available for this item.

4498 Alteration work; demolishing and reconstructing membrane roofing 4498 Alteration work; demolishing and reconstructing membrane roofing

No content available for this item.

45 Windows and doors 45 Windows and doors
451 Timber windows, doors and roof lights 451 Timber windows, doors and roof lights
4511 Timber windows, doors and roof lights 4511 Timber windows, doors and roof lights
Timber windows, doors and roof lights, including proprietary windows, doors and roof lights installed in external faces of buildings

Suites of timber windows, doors and roof lights, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, timber fixed lights, hatches, panels, etc., associated frames, and installed in the external face Insect screening when supplied with the suites Privacy and solar screening when supplied with the suites Glazing, ventilation panels, etc., supplied and fixed on/off site Supplying and fixing hardware, and fixing hardware supplied by others Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, sill and jamb flashings when supplied with the suites Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4512 Timber screens and shutters 4512 Timber screens and shutters
Timber screens and shutters, fixed externally, for decorative purposes or security and light control; screens with infill of louvres, mesh, bars, etc., to prevent the ingress of people, rain, animals and objects

Timber decorative screens, including associated frames Timber screens and associated frames to openings, including louvres, wire mesh screening to air intake and relief openings to exclude rain, animals and debris Timber screens and associated frames and supports, fixed externally or internally to control heat and light, with fixed or adjustable blades Timber shutters to doors and windows, hinged or sliding, fixed externally or internally Timber lightproof fixed louvred screens and frames Securing screens and shutters to the building fabric, with all necessary anchors, fixings, etc. Hardware, operating gear Connecting electrically operated items to a designated point of electrical supply Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4514 Timber roof and ceiling windows and lights 4514 Timber roof and ceiling windows and lights
Timber lights fixed into roofing and ceilings

Standard, purpose made and proprietary fixed or hinged timber roof windows and lights, including lights with metal external facing, complete with glazing Proprietary roof and balcony timber windows Glazed lights, set into ceilings Window control gear Rain sensor controlled roof lights Blinds, screens, ventilation incorporated in the roof lights Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Installing into roofing Preparing surfaces and applying decorative finishes off site Preparing surfaces to receive decorative finishes on site Non-fixed work (see Explanatory notes)

452 Aluminium windows, doors and roof lights 452 Aluminium windows, doors and roof lights
4521 Aluminium windows and doors 4521 Aluminium windows and doors
Aluminium windows, doors and frames, installed in external faces of buildings

Suites of aluminium windows, doors and frames, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, aluminium fixed lights, hatches, panels, etc., installed in external walling Aluminium sub frames Insect screening when supplied with the suites Privacy screening when supplied with the suites Sun control louvres where integral with window Supplying and fixing hardware, and fixing hardware supplied by others Glazing, ventilation panels, etc., supplied and fixed on/off site Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, jamb and sill flashings when supplied with the suites Contractor design and shop drawings Installation Sill supports Preparing surfaces and applying protective coatings and decorative finishes off site Non-fixed work (see Explanatory notes)

4522 Aluminium screens and shutters 4522 Aluminium screens and shutters
Aluminium screens and associated frames for decorative purposes or security and light control; screens with infill of louvres, mesh, bars, etc., to prevent the ingress of people, rain and objects

Aluminium decorative screens, including associated frames Aluminium security screens to openings, including associated frames, fixed externally or internally Aluminium screens and associated frames to openings, including louvres and wire mesh screening to air intake and relief openings, to exclude rain, sound, animals and debris Screens of perforated aluminium sheet, woven or mesh aluminium wire, fixed to building facades Aluminium screens and baffles, with associated frames and supports, fixed externally or internally to control light and heat, with fixed or adjustable blades of metal, glass, plastics, etc. Aluminium shutters to doors and windows, hinged or sliding, fixed externally or internally Aluminium lightproof fixed louvred screens and frames Securing screens and frames to the building fabric with all necessary anchors, fixings, etc. Hardware, operating gear, etc. Connecting electrically operated adjustable screens and louvres to a designated point of electrical supply Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4524 Aluminium roof and ceiling windows and lights 4524 Aluminium roof and ceiling windows and lights
Aluminium lights fixed into roofing and ceilings

Standard, purpose-made and proprietary fixed or hinged aluminium roof windows and lights, complete with glazing Glazed lights set into ceilings Blinds, screens, ventilation incorporated in roof lights Automatic-venting roof lights Rain sensor controlled roof lights Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Fans forming part of the installation Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Installing in roofing Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

453 Steel windows, doors and roof lights 453 Steel windows, doors and roof lights
4531 Steel windows, doors and frames (sets) 4531 Steel windows, doors and frames (sets)
Steel windows, doors and frames, installed in external faces of buildings

Suites of steel windows, doors and frames, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, aluminium fixed lights, hatches, panels, etc., installed in external walling Steel sub frames Insect screening when supplied with the suites Privacy screening when supplied with the suites Sun control louvres where integral with window Supplying and fixing hardware, and fixing hardware supplied by others Glazing, ventilation panels, etc., supplied and fixed on/off site Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, jamb and sill flashings when supplied with the suites Contractor design and shop drawings Installation Sill supports Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4532 Steel screens and shutters 4532 Steel screens and shutters
Steel screens and associated frames for decorative purposes or security and light control; screens with infill of louvres, mesh, bars, etc., to prevent the ingress of people, rain, animals and objects

Steel decorative screens, including associated frames Steel security screens to openings, including associated frames, fixed externally or internally Steel screens and associated frames to openings, including louvres, acoustic louvres and wire mesh screening to air intake and relief openings to exclude sound, rain, animals and debris Screens of perforated sheet steel, woven or mesh steel wire, fixed to building facades Steel screens and baffles, with associated frames and supports, fixed externally or internally to control light and heat, with fixed or adjustable blades of metal, glass, plastics, etc. Steel shutters to doors and windows, hinged or sliding, fixed externally or internally Steel lightproof fixed louvred screens and frames Securing screens and frames to the building fabric with all necessary anchors, fixings, etc. Hardware, operating gear, etc. Connecting electrically operated adjustable screens and louvres to a designated point of electrical supply Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4534 Steel roof and ceiling windows and lights 4534 Steel roof and ceiling windows and lights
Steel lights fixed into roofing and ceilings

Standard, purpose-made and proprietary fixed or hinged steel roof windows and lights, complete with glazing Glazed lights set into ceilings Blinds, screens, ventilation incorporated in roof lights Automatic-venting roof lights Rain sensor controlled roof lights Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Fans forming part of the installation Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Installing in roofing Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

454 Plastics windows, doors and roof lights 454 Plastics windows, doors and roof lights
4541 Plastics windows, doors and frames 4541 Plastics windows, doors and frames
Plastics (uPVC) windows, doors and frames, installed in external faces of buildings

Suites of plastics windows, doors and frames, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, aluminium fixed lights, hatches, panels, etc., installed in external walling Insect screening when supplied with the suites Privacy screening when supplied with the suites Sun control louvres where integral with window Supplying and fixing hardware, and fixing hardware supplied by others Glazing, ventilation panels, etc., supplied and fixed on/off site Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, jamb and sill flashings when supplied with the suites Contractor design and shop drawings Installation Sill supports Non-fixed work (see Explanatory notes)

4542 Plastics screens and shutters 4542 Plastics screens and shutters
Plastics (uPVC) screens and associated frames for decorative purposes or security and light control; screens with infill of louvres, mesh, bars, etc., to prevent the ingress of people, rain, animals and objects

Plastics decorative screens, including associated frames Plastics security screens to openings, including associated frames, fixed externally or internally Plastics screens and associated frames to openings, including louvres, acoustic louvres and wire mesh screening to air intake and relief openings to exclude sound, rain, animals and debris Plastics screens and baffles, with associated frames and supports, fixed externally or internally to control light and heat, with fixed or adjustable blades of metal, glass, plastics, etc. Plastics shutters to doors and windows, hinged or sliding, fixed externally or internally Plastics lightproof fixed louvred screens and frames Securing screens and frames to the building fabric with all necessary anchors, fixings, etc. Hardware, operating gear, etc. Connecting electrically operated adjustable screens and louvres to a designated point of electrical supply Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4543 Flexible plastics doors and screens 4543 Flexible plastics doors and screens
Doors and screens constructed of flexible plastics

Hinged doors of flexible sheet plastics, including hardware Screens to openings of flexible plastics strips including gravity flaps Screens to openings of flexible plastics strips, extending from floor to ceiling, acting as a partition while providing unrestrained access Screens to openings of plastics beads on flexible cords Installation

4545 Plastics roof and ceiling windows and lights 4545 Plastics roof and ceiling windows and lights
Plastics (uPVC) lights fixed into roofing and ceilings

Standard, purpose-made and proprietary fixed or hinged plastics roof windows and lights, complete with glazing Glazed lights set into ceilings Blinds, screens, ventilation Rain sensor controlled roof lights Automatic-venting roof lights Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Fans forming part of the installation Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Installing in roofing Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

455 Composite windows, doors and roof lights, including garage doors 455 Composite windows, doors and roof lights, including garage doors
4551 Composite windows, doors and frames 4551 Composite windows, doors and frames

No content available for this item.

4553 Composite exterior doors 4553 Composite exterior doors
Composite exterior doors and frames, including side and overlights, installed in the exterior face of buildings. Doors that are distinct from the buildings window/door suite and are not special performance.

Preparing surfaces to receive protective coatings and decorative finishes on site Sub frames Insect or security screening when supplied with the suites Doors and frames, including hinged or pivoting, installed in external walling Supplying and fixing hardware, and fixing hardware supplied by others Weatherbars and head, jamb and sill flashings when supplied with the suites Installation Sealants and airseals Architraves, trim, etc., when supplied with the suites Glazing, ventilation panels, etc., supplied and fixed on/off site Preparing surfaces and applying protective coatings and decorative finishes off site Sill supports Contractor design and shop drawings

4554 Composite roof and ceiling windows and lights 4554 Composite roof and ceiling windows and lights
Composite lights fixed into roofing and ceilings

Standard, purpose-made and proprietary fixed or hinged composite roof windows and lights, complete with glazing Glazed lights set into ceilings Blinds, screens, ventilation incorporated in roof lights Automatic-venting roof lights Rain sensor controlled Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Fans forming part of the installation Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Installing in roofing Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4555 Garage doors 4555 Garage doors
Garage doors and frames, and proprietary composite door and frame sets installed in external faces of buildings

Suites of composite garage doors and frames, composite fixed lights, hatched, panels, etc., installed in external walling Installation in door frames Composite subframes Composite door frames shaped to suit the doors to be installed Sills and transoms incorporated into the frames Door sets of proprietary composite door frames and composite doors, including hinged, sliding, roll-up, horizontally rolling, up and over, sliding/folding, and sliding/stacking doors Glazing, hardware, ventilation panels, etc., supplied and fixed off site Fixing supplied hardware Architraves, trim, etc., when supplied with the suites Weatherbars and flashings when supplied with the suites Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

456 Sundry metal doors, windows and roof lights 456 Sundry metal doors, windows and roof lights
4561 Stainless steel windows, doors and frames (sets) 4561 Stainless steel windows, doors and frames (sets)
Stainless steel windows, doors and frames, installed in external faces of buildings

Suites of stainless steel windows, doors and frames, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, stainless steel fixed lights, hatches, panels, etc., installed in external walling Stainless steel sub frames Insect screening when supplied with the suites Privacy screening when supplied with the suites Sun control louvres where integral with window Supplying and fixing hardware, and fixing hardware supplied by others Glazing, ventilation panels, etc., supplied and fixed on/off site Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, jamb and sill flashings when supplied with the suites Contractor design and shop drawings Installation Sill supports Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4562 Stainless steel screens and shutters 4562 Stainless steel screens and shutters
Stainless steel screens and shutters

Stainless steel decorative screens, including associated frames Stainless steel security screens to openings, including associated frames, fixed externally or internally Stainless steel screens and associated frames to openings, including louvres and wire mesh screening, to air intake and relief openings to exclude rain, animals and debris Screens of perforated stainless steel sheet, woven or mesh stainless steel wire, fixed to building facades Stainless steel screens and baffles, with associated frames and supports, fixed externally or internally to control light and heat, with fixed or adjustable blades of metal, glass, plastics, etc. Stainless steel shutters to doors and windows, hinged or sliding, fixed externally or internally Stainless steel lightproof fixed louvred screens and frames Securing screens and frames to the building fabric with all necessary anchors, fixings, etc. Hardware, operating gear, etc. Connecting electrically operated adjustable screens and louvres to a designated point of electrical supply Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4564 Stainless steel roof and ceiling windows and lights 4564 Stainless steel roof and ceiling windows and lights
Stainless steel lights fixed into roofing and ceilings

Standard, purpose-made and proprietary fixed or hinged stainless steel roof windows and lights, complete with glazing Glazed lights set into ceilings Blinds, screens, ventilation incorporated in roof lights Automatic-venting roof lights Rain sensor controlled roof lights Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Fans forming part of the installation Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Installing in roofing Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4565 Bronze windows, doors and frames (sets) 4565 Bronze windows, doors and frames (sets)
Bronze windows, doors and frames, installed in external faces of buildings

Suites of bronze windows, doors and frames, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, stainless steel fixed lights, hatches, panels, etc., installed in external walling Bronze sub frames Insect screening when supplied with the suites Privacy screening when supplied with the suites Sun control louvres where integral with suites Supplying and fixing hardware, and fixing hardware supplied by others Glazing, ventilation panels, etc., supplied and fixed on/off site Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, jamb and sill flashings when supplied with the suites Contractor design and shop drawings Installation Sill supports Preparing surfaces and applying protective coatings off site Non-fixed work (see Explanatory notes)

4566 Bronze roof and ceiling windows and lights 4566 Bronze roof and ceiling windows and lights
Bronze lights fixed into roofing and ceilings

Standard, purpose-made and proprietary fixed or hinged bronze roof windows and lights, complete with glazing Glazed lights set into ceilings Blinds, screens, ventilation Automatic-venting roof lights Rain sensor controlled roof lights Associated light-transmitting ductwork to illuminate spaces below, including glazed sash to seal lower end Fans forming part of the installation Ancillary items where an integral part of the roof lights and frames, including glazing, hardware, lighting, firerated ceiling barrier, trim, vents, security screens, insect barriers, operating gear and flashings Installing in roofing Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4568 Metal windows, doors and roof lights 4568 Metal windows, doors and roof lights
Metal windows, doors and frames, roof lights, of any metal installed in external faces of buildings

Suites of any metal windows, doors and frames, and roof lights, including hinged, pivoting, sliding/folding, sliding/stacking, rolling, revolving and sliding sashes and doors, fixed lights, hatches, panels, screens, gates etc., installed in external walling Metal sub frames Insect screening when supplied with the suites Privacy screening when supplied with the suites Sun control louvres where integral with suites Rain sensor controlled roof lights Associated light-transmitting ductwork for roof lights to illuminate spaces below, including ceiling fittings Fans forming part of the roof light installation Supplying and fixing hardware, and fixing hardware supplied by others Glazing, ventilation panels, etc., supplied and fixed on/off site Architraves, trim, etc., when supplied with the suites Sealants and airseals Weatherbars and head, jamb and sill flashings when supplied with the suites Contractor design and shop drawings Installation Sill supports Preparing surfaces and applying protective coatings off site Non-fixed work (see Explanatory notes)

457 Sundry windows and doors 457 Sundry windows and doors
4571 Automatic doors 4571 Automatic doors
Automated sliding, swinging or revolving doors.

Automatic electro/mechnaical doors with leaf and frame of any materials, supply and installation. Pelmets and other accessories. Operators, sensors, motors, locking mechanisms, safety systems

458 Special windows and doors 458 Special windows and doors
4581 Timber fire-rated window, door and frame assemblies 4581 Timber fire-rated window, door and frame assemblies
Proprietary and non-proprietary fire-rated window, door and timber frame assemblies to provide a specified fire-resistance, with manual or automatic operation

Single leaf hinged fire-rated doors and timber frames Double leaf hinged fire-rated doors and timber frames Sliding gravity operated fire-rated doors and timber frames Sliding counterbalanced fire-rated doors and timber frames Hardware incorporated in the fire-rated doors and frames Fire-rated window and frame assemblies with integral hardware Fire-rated roof windows and lights Installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4582 Steel fire-rated window, door and frame assemblies 4582 Steel fire-rated window, door and frame assemblies
Proprietary and non-proprietary fire-rated window, door and steel frame assemblies to provide a specified fire-resistance, with manual or automatic operation

Single leaf hinged fire-rated doors and steel frames Double leaf hinged fire-rated doors and steel frames Sliding gravity operated fire-rated doors and steel frames Sliding counterbalanced fire-rated doors and steel frames Sliding and roll-up fire-rated shutters and steel frames Hardware incorporated in the fire-rated doors and frames Fire-rated window and frame assemblies with integral hardware Fire-rated roof windows and lights Installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4583 Fire-rated screen assemblies 4583 Fire-rated screen assemblies
Proprietary fire-rated screen assemblies incorporating doors, windows, fixed lights, hatches, shutters, panels, etc., to provide a specified fire-resistance

Proprietary fire-rated screen assemblies incorporating doors, windows, fixed lights, hatches, shutters, panels, etc., with integral hardware Installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4584 Sound insulated door and frame assemblies 4584 Sound insulated door and frame assemblies
Proprietary and non-proprietary sound insulated door and frame assemblies to provide a specified level of sound attenuation

Sound insulated hinged door and frame assemblies, with integral hardware Sound insulated sliding doors and frame assemblies, with integral hardware Sound insulated sliding/stacking door and frame assemblies with integral hardware Sound insulated sliding/folding and pantograph doors and frame assemblies with integral hardware Installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4585 Sound insulated windows 4585 Sound insulated windows
Proprietary and non-proprietary windows to provide a required level of sound attenuation

Sound insulated windows of two or more panes, set in single or split frames, for building into prepared openings Hardware, flashings, trim and screens where forming part of the window assembly Installation Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Sealing to openings, holes, and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4586 Special function windows and doors 4586 Special function windows and doors
Doors, windows and door and window frame assemblies, designed to suit special functions and to meet specific criteria

Security doors and windows Ballistics doors and windows Blast rated doors and windows Radiation protection doors and windows Cell doors Darkroom entry doors Hangar doors Hygiene doors Strong-room doors Heat-insulated doors

4587 Special function screens, door grilles and shutters 4587 Special function screens, door grilles and shutters
Screens, door grilles, shutters and frame assemblies, designed to suit special functions and to meet specific criteria

Security screens, door grilles and shutters Ballistics screens, door grilles and shutters Blast rated screens and shutters

4588 Loading dock door seals and shelters 4588 Loading dock door seals and shelters
Door seal units and door shelters for internal and external doors to restrict the entry of air, rain, heat, dust, animals and insects

Seals, shelters and screens, complete with frames, fixed to the building fabric to restrict the entry of rain, heat, dust, animals and insects Ancillary items where an integral part of the barrier Installing in openings in walling and securing with all necessary anchors, fixings, etc. Connecting electrically operated seals and shelters to a designated point of electrical supply Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4589 Turnstiles and movement control barriers 4589 Turnstiles and movement control barriers
Turnstiles and movement control barriers

Turnstiles of steel, stainless steel or aluminium, manually or electrically operated Hinged or pivoted barriers, of steel, stainless steel or aluminium, manually or electrically operated Retractable barriers of steel, stainless steel or aluminium with glass or metal retractable barriers, electrically operated Electrical equipment connected to a designated point of supply

459 Ancillary items; cleaning and repair of existing windows, doors and roof 459 Ancillary items; cleaning and repair of existing windows, doors and roof
4591 Flashings 4591 Flashings
Flashings to doors, windows and roof lights

Flashings to make doors, windows and roof lights weatherproof, when not included in their installation

4592 Sealants 4592 Sealants
Sealants to doors, windows and roof lights

Sealants to make doors, windows and roof lights weatherproof, when not included in their installation

4593 Adhesives 4593 Adhesives
Adhesives to doors, windows and roof lights

Adhesives for jointing doors, windows and roof lights, when not included in their installation

4594 Other components 4594 Other components
Other components for doors windows and roof lights

Subframes, when not included in their installation Hardware, when not included in their installation

4597 Cleaning, repairing and renovating existing doors, windows and roof lights 4597 Cleaning, repairing and renovating existing doors, windows and roof lights

No content available for this item.

4598 Alteration work; removing and reconstructing doors, windows and roof lights 4598 Alteration work; removing and reconstructing doors, windows and roof lights

No content available for this item.

46 Glazing 46 Glazing
461 Glazing, screens and mirrors 461 Glazing, screens and mirrors
4611 Glazing exterior 4611 Glazing exterior
Glazing with all types of glass including special glasses and glazing plastics into prepared openings and frames

Glazing using glass, glazing plastics and laminates of all types, including: - multi-sheet insulating glass units (IGU) - self-cleaning glass - safety glass - ESD glass - Eltrochromic, thermochromic glasses Fire-rated glass in special frames Glass with decorative finishes, screen printing and UV screening, fused on to the surface Etching and surface treatments Laminated glass including special laminates Insulating glass units with blinds and louvred sunscreens incorporated Leadlight panels Installation on site of glass and plastics of all types into openings, windows, doors, shutters, gates, roof lights, window assemblies, balustrades, exposed metal and timber framed facade cladding, vaulting, roofing and walling, precast concrete and prefabricated facade cladding, etc., using putty, sealant, bead, channel, gasket, tape and sealant glazing with distance pieces, location blocks, setting blocks, shims, clips, etc. Simple glass-to-glass joints, including glass reinforcing fins Glass louvre blades All labours including sandblasting, grinding, raking and curved cutting, acid treatment, edge polishing, brilliant cutting, engraving, other surface and edge treatment, bending and curving Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4612 Interior Glazing 4612 Interior Glazing
Interior glazing with all types of glass including special glasses and glazing plastics into prepared openings and frames

Glazing using glass, glazing plastics and laminates of all types, including: - one-way vision glass - safety glass - switchable glass - decorative cast glass - anti-reflection glass - electrical conducting glass Fire-rated glass in special frames Glass with decorative finishes and screen printing, fused on to the surface Etching and surface treatments Laminated glass including special laminates Double glazed units with blinds incorporated Installation of glass and plastics of all types into frames and openings, windows, doors, partitions, balustrades, floors, ceilings, joinery, picture frames, etc., using putty, sealant, bead, channel, gasket, tape and sealant glazing with distance pieces, location blocks, setting blocks, shims, clips, etc. Frameless glass panel and door installation on site, including proprietary brackets, supports, hinges, hardware, sealant, etc. Installation on site of sundry glass panels as overlays, including mirrors and heated mirrors, splash-backs, decorative panels, tops etc., using mechanical fixings, adhesive, double sided foam tape, frames, spacers, sealant, etc. Loose glass tops and shelf installation, including spacers, cushion supports, shelf supports, etc. Simple glass-to-glass joints, including glass reinforcing fins All labours including sandblasting, grinding, raking and curved cutting, acid treatment, edge polishing, brilliant cutting, engraving, other surface and edge treatment, bending and curving Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4613 Mirrors 4613 Mirrors
Mirrors fixed to walls for specific reflections

Mirrors fixed to walls of bathrooms, toilet areas, dressing rooms, hair dressing facilities, etc., to provide viewers with their reflections Mirrors with integral light fittings and/or electrical elements for condensation control Installation, including frames, anchors and fixings Connecting electrically illuminated and/or heated mirrors to a designated point of electrical supply Non-fixed work (see Explanatory notes)

4614 Special Glazing 4614 Special Glazing
Glazing with special types of glass for particular special performance requirements

Glazing using glass, glazing plastics and laminates of all types, including: - Fire-rated glass, insulated, non-insulated and wired - Heat resistant glass and ceramic - Security glass - Anti-bandit glass - Blast resistant glass - Ballistics glass - Security glass blocks - IT shielding glass - X-Ray shielding glass Installing glazing and glass blocks in special frames to achieve required performance Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4615 Films applied to glass 4615 Films applied to glass
Translucent and transparent films sprayed on to or applied to glass and glazing plastics Films in sheet form applied to glass to control solar radiation, by absorption and/or reflection, including

Films in sheet form applied to glass to control solar radiation, by absorption and/or reflection, including colour control Films in sheet form to provide decorative patterns Films in sheet form applied to strengthen glass and to minimise scattering of broken glass following damage by impact Films sprayed on to glass to control solar radiation by absorption and/or reflection, including colour control Translucent mirroring films for one-way vision

462 Translucent block walls and panels 462 Translucent block walls and panels
4621 Glass block walling 4621 Glass block walling
Blockwork consisting of glass blocks, wet jointed with mortar or jointed with sealant joints, to form wall panels, set dry in a metal or timber frame or in prepared openings

Glass blocks of all types and sizes Frames to openings of aluminium, timber and steel Mortar, reinforcing rods, compressible filler, bedding and jointing mastic (wet jointing) Sealant, reinforcing bars, plastic clips, etc. Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4622 Fire-rated glass block walling 4622 Fire-rated glass block walling
A fire-rated wall assembly constructed of glass blocks in an approved frame Glass blocks

Glass blocks of types and sizes approved for use in fire-rated wall assemblies Mortar, panel anchors and reinforcement Expansion jointing and joint filling and sealing Installing as required to provide the required fire rating Forming openings as required to suit subcontractor and General Contractor responsibility Sealing to openings and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4623 Translucent plastics block walling 4623 Translucent plastics block walling
Blockwork of translucent plastics blocks, jointed with sealant, set in a frame or in prepared openings

Translucent plastics blocks of all types Frames to openings when part of the installation Jointing, reinforcing and sealing Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Panels with acrylic glazing in small panels, simulating plastics block walling Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4624 Profiled glass walling 4624 Profiled glass walling

No content available for this item.

463 Special frameless and structural glazing 463 Special frameless and structural glazing
4631 Structural glass assemblies 4631 Structural glass assemblies
Walling, screens and partitions consisting of glass sheets, in which the glass weight, wind, impact and other loads are carried first by the structure then the glass itself and finally transmitted to trusses, glazing bars, sills, mullions and transoms by means of structural silicone or mechanical fixings (e.g. spiders). The glass sheets and any glass fins are joined directly together by adhesive sealants and/or mechanical fixings (e.g. Patches)

Toughened, toughened/laminated glass of all types Glass fins or similar stiffeners Proprietary fixings including spiders, patches, brackets Pre-drilling glass for fixings, notches and holes Jointing, grouting, sealing Glass shop fronts, walls, entrance screens Glass squash court walls and similar assemblies Frameless glass doors, supplied and fixed or as an integral part of the assembly Frameless glass balustrades Accessories, including framing and hardware to doors, openings, etc. Flashings and weatherproofing of adjoining work when forming part of the structural glass assembly Forming openings as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4632 Structural glass flooring and roofing 4632 Structural glass flooring and roofing
Safety and/or laminated glass and glass blocks set into a frame, fixed to framework as structural glass flooring and roofing

Safety and/or laminated glass, prepared for fixing and secured to supporting framework Sacrificial glass wearing surfaces Glass structural blocks, installed in metal frames and secured to supports as floor surface Glass structural blocks, set flush into flat roofing to allow light entry Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4633 Frameless glass doors and unframed glass screen assemblies 4633 Frameless glass doors and unframed glass screen assemblies
Frameless glass doors installed in openings and as part of screen assemblies of unframed glass, incorporating doors, for internal and external installation as walls and partitions

Frameless toughened glass doors, hinged, pivoting or sliding, installed in openings Unframed toughened glass sheets assembled to form a screen, with or without sealant jointing, with hinged and/or sliding doors incorporated into the screen Associated hardware, including electrical operation Connecting door operators to a designated point of electrical supply Non-fixed work (see Explanatory notes) Frameless glass doors in assemblies (45-21, 45-31, 45-41, 45-51, 46-51)

4634 Bathroom glazed screens and enclosures 4634 Bathroom glazed screens and enclosures
Glazed screens installed to restrict water splash

Glazed screens, with fixed, sliding, pivoted, rolling and hinged doors, to shower, bath and other toilet fittings, including hardware, to provide part or full enclosure Installing screens with mechanical and sealant joints on or adjacent to the toilet fittings Glazing with all types of safety glass and plastics, framed or frameless, using sealants, etc. Simple glass-to-glass joints Decorative treatment to glass and plastics Non-fixed work (see Explanatory notes)

4635 Frameless glass sliding/stacking doors 4635 Frameless glass sliding/stacking doors
Multiple frameless glass doors which function as shop-fronts, external walling or as a partition when closed, with operating equipment for each sheet to slide and stack

Frameless sheets of toughened glass, each attached to operating equipment which slides and stacks the sheets Associated hardware Electrical operating equipment Connecting operating equipment to a designated point of electrical supply Non-fixed work (see Explanatory notes)

4636 Full height frameless glass partitions 4636 Full height frameless glass partitions
Full height partitions of unframed glass

Partitions formed of sheets of full height safety glass Metal edging to top and bottom edges of glass Securing devices to hold glass sheets in position Vertical joints between glass sheets left unfilled or filled with a transparent sealant Forming openings as required to suit subcontractor and General Contractor responsibility Sealing to openings as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

469 Ancillary items; repairing and altering glazing 469 Ancillary items; repairing and altering glazing
47 Insulation 47 Insulation
471 Thermal insulation 471 Thermal insulation
4711 Thermal insulation 4711 Thermal insulation
Board, faced or unfaced, sheet, bubble plastics, blanket, corkboard, reflective foil, preformed rigid casings and foamed, sprayed and loose fill insulation installed to reduce the transfer of heat

Sheet, rigid or flexible board, quilts and blanket insulation, wrapped and unwrapped, installed independently of work included in other Work sections Insulating panels of all types Foamed resin and loose fill insulation, injected or blown into spaces and cavities Liquid-applied thermal insulation Reflective foil insulation Insulating foils, papers and films Reflective membranes and coatings

472 Sound insulation 472 Sound insulation
4721 Sound insulation 4721 Sound insulation
Insulation in the form of batts, blankets and loose fill, uncovered or covered with flexible or rigid sheet materials, spray-on insulation utilised to provide or achieve sound insulation

Batts and blankets placed in position Insulating loose fill Spray-applied sound insulation Rigid and flexible sheet and board insulation Insulating panels of all types, including metal sheeting Insulating quilts, blankets and batts Preformed insulation to pipes, ducts, etc. Non-fixed work (see Explanatory notes)

473 Fire insulation 473 Fire insulation
4731 Fire insulation 4731 Fire insulation
Linings to walls, ceilings, structural steelwork, ducts etc., to provide a required fire rating, constructed in situ

Timber and/or metal framing to support the lining material Casing of plasterboard, fibrous plaster, calcium silicate, mineral wool and other mineral boards, of the required thickness Fixing lining to framing Forming openings and cutting holes as required to suit sub-contractor and General Contractor responsibility Sealing to openings, holes and joints as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

479 Ancillary items; repairing and altering fire suppression systems 479 Ancillary items; repairing and altering fire suppression systems
48 Enclosure sundries 48 Enclosure sundries
481 Sealants and fillers 481 Sealants and fillers
4811 Sealants 4811 Sealants
Installation of sealants and fillers to openings, holes and joints not associated with and/or included in other Work sections

Cleaning and preparing the substrate by chemical or mechanical means Applying primers and sealers Installing backing strips Preformed and pillow intumescent sealers Gun applied and putty packed intumescent sealers Intumescent jackets to pipes and ducts Bentonite intumescent tapes Pneumatic sealers Preformed sealants and fillers Gun applied sealants and fillers- all types Painting exposed surfaces Non-fixed work (see Explanatory notes)

482 Flashings 482 Flashings
4821 Flashings 4821 Flashings
Flashings when not associated with and/or included in other Work sections

Custom made flashings not forming part of any proprietary system Flashings by material Flashings by material and location Flashings by material by cladding type Installation of flashings

483 Adhesives and fastenings 483 Adhesives and fastenings
4831 Adhesives 4831 Adhesives
Adhesives of all materials and types when not associated with and/or included in other Work sections

Adhesives by type Adhesives by use with materials and components Application

4832 Fastenings 4832 Fastenings

No content available for this item.

485 Balustrades and barriers 485 Balustrades and barriers
4851 Timber balustrades 4851 Timber balustrades
Balustrades consisting largely of a timber structure, including infill and handrails. Balustrades that are separate elements from the building fabric and when not associated with and/or included in other work sections

Timber or non-timber handrails Timber stair balustrading, with rails, posts, uprights, newels, etc., with timber balusters, timber balustrading or prepared to receive balustrading infill of other materials Timber barriers and balustrading, with rails, posts, uprights, screening, etc., with timber balusters, timber balustrading or prepared to receive infill screening of other materials Infilling of glass, plastics, non-ferrous metal and other sheet or fabricated material to balustrades and barriers when supplied as part of the balustrading and barriers Fixing all items and associated components to the building fabric including all bolts, cleats, brackets and other fixings Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4852 Metal balustrades 4852 Metal balustrades
Balustrades consisting largely of a metal structure, including infill and handrails. Balustrades that are separate elements from the building fabric and when not associated with and/or included in other work sections

Metal or non-metal handrails Metal stair balustrading, with rails, posts, uprights, newels, etc., with metal balusters, metal balustrading or prepared to receive balustrading infill of other materials Metal barriers and balustrading, with rails, posts, uprights, screening, etc., with metal balusters, metal balustrading or prepared to receive infill screening of other materials Infilling of glass, plastics, timber and other sheet or fabricated material to balustrades and barriers when supplied as part of the balustrading and barriers Fixing all items and associated components to the building fabric including all bolts, cleats, brackets and other fixings Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4855 Glass balustrades 4855 Glass balustrades
Balustrades consisting largely of a sheet glass structure, including infill and handrails. Balustrades that are separate elements from the building fabric and when not associated with and/or included in other work sections

Handrails of any material Glass stair balustrading Glass barriers and balustrading Infilling of timber, plastics, non-ferrous metal and other sheet or fabricated material to balustrades and barriers when supplied as part of the balustrading and barriers Fixing all items and associated components to the building fabric including all bolts, cleats, channels, pockets, discs, spider fittings, brackets and other fixings Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

486 Separate secondary platform access walkway and stair systems 486 Separate secondary platform access walkway and stair systems 488 Enclosure miscellaneous 488 Enclosure miscellaneous
4881 Bird control 4881 Bird control
Devices to control bird entry, perching and nesting

Barriers at gaps around doors and shutter openings Mesh and multiple-wire barriers fixed to horizontal surfaces Sprung-wire barriers to ridges, hips, etc. Non-setting sealants and gels on horizontal surfaces

489 Ancillary items 489 Ancillary items
49 Metalwork 49 Metalwork
491 Steel metalwork 491 Steel metalwork
4911 Steel stairs, ladders and balustrades 4911 Steel stairs, ladders and balustrades
Steel stairs, ladders, handrails, balustrades and barriers

Fabricated steel stairs, tread and riser units, including supporting strings and framing for flights and landings, either with solid steel or grille treads and landings, or prepared to receive precast concrete or timber or laminated timber treads and landings Prefabricated steel stairs, including curved and helical stairs, with tread units, strings and vertical supports Fabricated steel stairs, principally of sheet steel, with pans for horizontal surfaces, prepared to receive cementitious or other flooring material Steel ladders, fixed to the building structure, with strings extended as handrails as required Safety hoops, etc., secured to steel ladders Proprietary or non-proprietary loft ladders including associated hatch doors Steel handrails, of hollow or solid section Steel stair balustrading, with rails, posts, uprights, newels, etc., of sheet, hollow or solid steel sections with steel balusters, steel balustrading or prepared to receive balustrading infill of other materials Steel barriers and balustrading, with rails, bars, pipes, mesh screening, etc., of steel or prepared to receive infill screening of other materials Infilling of glass, plastics, non-ferrous metal and other sheet or fabricated material to balustrades and barriers when supplied as part of the balustrading and barriers Fixing all items and associated components to the building fabric including all bolts, cleats and other fixings Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4912 Steel floor trench linings, pit covers and floor and roof hatches 4912 Steel floor trench linings, pit covers and floor and roof hatches
Steel linings to trenches and recesses, covers and gratings, with associated frames, to manholes, inspection chambers, floor pits and trenches, and frames and covers to openings in floors and roofs

Purpose-made steel lining to floor pits, trenches and recesses Purpose-made removable steel floor covers, solid or grated, and associated frames and edging, to floor pits and trenches Proprietary manhole and inspection pit covers and frames Proprietary gratings and frames Purpose-made steel hatches and frames to floor and roof openings, with opening gear Building in or securing frames to the building fabric with all necessary anchors, fixings, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4913 Fire-rated steel covers and frames 4913 Fire-rated steel covers and frames
Fire-rated floor and roof hatches, covers and access panels

Fire-rated steel framed floor and roof hatches and frames Fire-rated steel covers and frames Fire-rated steel access panels and frames

4914 Miscellaneous steel metalwork 4914 Miscellaneous steel metalwork
Miscellaneous steel items including bollards and protective devices, storage racks, and minor supporting devices

Steel bollards, angle guards, rubbing strakes and column protection Steel storage racks for general storage, pipes, etc. Steel storage racks for cages, utensils, containers, etc. Steel bicycle racks Steel racks for gas cylinders Fabricated brackets and supports Steel plaques, notices, signs, etc. Steel supports for signs, notices, lights, etc. Steel purpose made safes Steel grates, grilles and trim to fireplaces Steel access panels and frames Steel edgings and fascias Steel weatherbars when not supplied with the frames to openings Cast steel items Steel decorative items Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4915 Thin sheet steel items 4915 Thin sheet steel items
Items fabricated of thin sheet steel, including casing to structural members, and recessed or surfacemounted cabinets and fixtures

Sheet steel casing to structural members Sheet steel box gutters, including supports Purpose-made sheet steel linings to openings and recesses Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

492 Stainless steel metalwork 492 Stainless steel metalwork
4921 Stainless steel stairs, ladders and balustrades 4921 Stainless steel stairs, ladders and balustrades
Stainless steel stairs, ladders, handrails, balustrades and barriers

Fabricated stainless steel stairs, tread and riser units, including supporting strings and framing for flights and landings, either with solid stainless steel or grille treads and landings, or prepared to receive precast concrete or timber or laminated timber treads and landings Prefabricated stainless steel stairs, including curved and helical stairs, with tread units, strings and vertical supports Fabricated stainless steel stairs, principally of sheet stainless steel, with pans for horizontal surfaces, prepared to receive cementitious or other flooring material Stainless steel ladders, fixed to the building structure, with strings extended as handrails as required Safety hoops, etc., secured to stainless steel ladders Proprietary or non-proprietary loft ladders including associated hatch doors Stainless steel handrails, of hollow or solid section Stainless steel stair balustrading, with rails, posts, uprights, newels, etc., of sheet, hollow or solid stainless steel sections or with stainless steel balusters, balustrading or prepared to receive balustrading infill of other materials Stainless steel barriers and balustrading, with rails, bars, pipes, mesh screening, etc., of stainless steel or prepared to receive infill screening of other materials Infilling of glass, plastics, non-ferrous metal and other sheet or fabricated material to balustrades and barriers when supplied as part of the balustrading and railing Fixing all items and associated components to the building fabric including all bolts, cleats and other fixings Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4922 Stainless steel floor trench linings, pit covers and floor and roof hatches 4922 Stainless steel floor trench linings, pit covers and floor and roof hatches
Stainless steel linings to trenches and recesses, covers and gratings, with associated frames, to floor pits, manholes, inspection chambers and trenches, and frames and covers to openings in floors and roofs

Purpose-made stainless steel lining to floor pits, trenches and recesses Purpose-made removable stainless steel floor covers, solid or grated, and associated frames and edging, to floor pits and trenches Proprietary manhole and inspection pit covers and frames Proprietary gratings and frames Purpose-made stainless steel hatches and frames to floor and roof openings, with opening gear Building in or securing frames to the building fabric with all necessary anchors, fixings, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4923 Fire-rated stainless steel covers and frames 4923 Fire-rated stainless steel covers and frames
Fire-rated stainless steel floor and roof hatches, covers and access panels

Fire-rated stainless steel frames floor hatches and frames Fire-rated stainless steel covers and frames Fire-rated stainless steel access panels and frames

4924 Miscellaneous stainless steel metalwork 4924 Miscellaneous stainless steel metalwork
Miscellaneous stainless steel items including bollards and protective devices, storage racks, and minor supporting devices

Stainless steel bollards, angle guards, rubbing strakes and column protection Stainless steel storage racks for general storage, pipes, etc. Stainless steel storage racks for cages, utensils, containers, etc. Stainless steel bicycle racks Stainless steel racks for gas cylinders Fabricated brackets and supports Stainless steel supports for signs, notices, lights, etc. Stainless steel proprietary and purpose made safes Stainless steel grates, grilles and trim to fireplaces Stainless steel access panels and frames Stainless steel edgings and fascias Stainless steel weatherbars when not supplied with the frames to openings Stainless steel decorative items Cast stainless steel items Stainless steel plaques, notices, signs, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes) Stainless steel screens (35-42) Thin stainless steel sheet items (35-51) Bollards, external (83-51) Bicycle racks, external (83-51)

4925 Thin sheet stainless steel items 4925 Thin sheet stainless steel items
Items fabricated of thin sheet stainless steel, including casing to structural members

Sheet stainless steel casing to structural members Sheet stainless steel box gutters, including supports Purpose-made sheet stainless steel linings to openings and recesses Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes) Proprietary sheet stainless steel linings to recesses for fire hose reels and equipment Stainless steel access panels

493 Aluminium metalwork 493 Aluminium metalwork
4931 Aluminium stairs, ladders and balustrades 4931 Aluminium stairs, ladders and balustrades
Aluminium stairs, ladders, handrails, balustrades and barriers

Fabricated aluminium stairs, tread and riser units, including supporting strings and framing for flights and landings, either with solid aluminium or grille treads and landings, or prepared to receive precast concrete or timber or laminated timber treads and landings Prefabricated aluminium stairs, including curved and helical stairs, with tread units, strings, and vertical supports Aluminium ladders, fixed to the building structure, with strings extended as handrails as required Safety hoops, etc., secured to aluminium ladders Proprietary or non-proprietary loft ladders including associated hatch doors Aluminium handrails, of hollow or solid section Aluminium stair balustrading, with rails, posts, uprights, newels, etc., of sheet, hollow or solid aluminium sections or with aluminium balusters or balustrading, or prepared to receive balustrading infill of other materials Aluminium barriers and balustrading, with rails, bars, pipes, mesh screening, etc., of aluminium or prepared to receive infill screening of other materials Infilling of glass, plastics, non-ferrous metal and other sheet or fabricated material to balustrades and barriers, when supplied as part of the balustrading and railing Fixing all items and associated components to the building fabric including all bolts, cleats, and other fixings Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Forming openings and cutting holes as required to suit subcontractor and General Contractor responsibility Non-fixed work (see Explanatory notes)

4932 Aluminium floor trench linings, pit covers and floor and roof hatches 4932 Aluminium floor trench linings, pit covers and floor and roof hatches
Aluminium linings to trenches and recesses, covers and gratings with associated frames to floor pits, manholes, inspection chambers and trenches, and frames and covers to openings in floors and roofs

Purpose-made aluminium lining to floor pits, trenches and recesses Purpose-made removable aluminium floor covers, solid or grated, and associated frames and edging, to floor pits and trenches Proprietary manhole and inspection pit covers and frames Proprietary gratings and frames Purpose-made aluminium hatches and frames to floor and roof openings, with opening gear Building in or securing frames to the building fabric with all necessary anchors, fixings, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4933 Miscellaneous aluminium metalwork 4933 Miscellaneous aluminium metalwork
Miscellaneous aluminium items including bollards and protective devices, storage racks, and minor supporting devices

Aluminium angle guards, rubbing strakes and column protection Aluminium storage racks for general storage, pipes, etc. Aluminium storage racks for cages, utensils, containers, etc. Aluminium bicycle racks Fabricated brackets and supports Aluminium racks for gas cylinders Aluminium supports for signs, notices, lights, etc. Aluminium edgings and fascias Aluminium access panels and frames Aluminium weatherbars when not supplied with the frames to openings Cast aluminium items Aluminium decorative items Aluminium plaques, notices, signs, etc. Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

4934 Thin sheet aluminium items 4934 Thin sheet aluminium items
Fabricated items of thin sheet aluminium, including casing to structural members

Sheet aluminium casing to structural members Sheet aluminium box gutters, including supports Purpose-made sheet aluminium linings to openings and recesses Preparing surfaces and applying protective coatings and decorative finishes off site Preparing surfaces to receive protective coatings and decorative finishes on site Non-fixed work (see Explanatory notes)

495 Miscellaneous ferrous metalwork 495 Miscellaneous ferrous metalwork
4951 Cast iron items 4951 Cast iron items
Items of cast iron, including helical stairs, balcony railings and features, decorative items, fireplaces and fire place surrounds

Cast iron ladders and stairs, including helical stairs Cast iron stairs, balustrades and balcony railings and brackets Cast iron decorative items Cast iron fireplaces, grates and fireplace surrounds Cast iron flues, chimney coronets, etc. Cast iron plaques, notices, signs, etc.

4952 Wrought iron items 4952 Wrought iron items
Wrought iron items

Wrought iron decorative screens Wrought iron decorative items Wrought iron balustrading and barrier railings

4953 Composite metal items 4953 Composite metal items
Decorative items constructed principally of metal, using more than one metal

Composite metal ladders and stairs, including helical stairs Composite metal handrails, balustrades and railings Composite metal screens and shutters Composite metal sheet fabricated items Composite metal miscellaneous items

496 Miscellaneous non-ferrous metalwork 496 Miscellaneous non-ferrous metalwork
4961 Copper and copper alloy metalwork 4961 Copper and copper alloy metalwork
Decorative items of copper and copper alloys, including brass and bronze

Copper and copper alloy items Copper and copper alloy stairs and ladders Copper and copper alloy handrails, balustrades and railings Copper and copper alloy screens and frames Copper and copper alloy sheet fabricated items Copper and copper alloy miscellaneous items Copper and copper alloy plaques, notices, signs, etc. Copper and copper alloy box gutters and supports

4962 Titanium alloy items 4962 Titanium alloy items

No content available for this item.

4963 Magnesium alloy items 4963 Magnesium alloy items

No content available for this item.

4964 Zinc and zinc alloy items 4964 Zinc and zinc alloy items

No content available for this item.

4965 Monel metal items 4965 Monel metal items

No content available for this item.

4966 Silver and fine metals 4966 Silver and fine metals

No content available for this item.

497 Composite metals 497 Composite metals
4971 Composite metal items 4971 Composite metal items
Decorative items constructed principally of metal, using more than one metal

Composite metal items and framing Composite metal ladders and stairs, including helical stairs Composite metal handrails, balustrades and railings Composite metal screens and shutters Composite metal sheet fabricated items Composite metal miscellaneous items

498 Miscellaneous metals 498 Miscellaneous metals

No content available for this item.

499 Ancillary items; repairing and altering items of miscellaneous metals 499 Ancillary items; repairing and altering items of miscellaneous metals
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