If you have pre-customised this work section using the "questions and answers" provided as part of the downloading process, it may be necessary to amend some clauses to suit the final project-specific version.
The section must still be checked and customised to suit the project being specified, by removing any other irrelevant details and adding project-specific details and selections.
This section relates to the preparation and painting of structural and miscellaneous steelwork items using Resene coating systems.
Modify or extend the above description to suit the project being specified.
For specific technical information call the Resene Technical Helpline 0800 RESENE (0800 737 363) or at www.resene.co.nz.
Galvanizing, zinc and aluminium/zinc spray finishes are covered in 6781 HOT DIP GALVANIZING and 6782 METAL SPRAY CORROSION PROTECTION sections.
Brushing and power tool cleaning, abrasive blasting, priming and patch priming are covered in this section, but also repeated in structural steelwork sections and 6782 METAL SPRAY CORROSION PROTECTION sections for projects where this is the only steel coating work involved.
This painting specification is written based on information available at the time of writing.
This painting specification assumes that the applicator has the necessary skill, experience and equipment to undertake the work. The applicator remains responsible for ensuring proper completion of the work.
If in the applicator's own expertise and judgement an amendment to this specification is required, or where a substrate preparation or required painting system is not covered in this specification, this shall be brought to the attention of the principal and any amendment agreed before work proceeds any further.
Refer to the Resene painting sections for general painting.
Include cross references to other sections where these contain related work.
Refer to the general section 1233 REFERENCED DOCUMENTS. The following documents are specifically referred to in this section:
AS 1627 | Metal finishing - Preparation and pre-treatment of surfaces, Parts 1-10 |
Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings - Part 1: Paint coatings | |
Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings - Part 2: Hot dip galvanizing | |
Structural Steelwork - Fabrication and Erection | |
Quality management systems - requirements | |
MPNZA | Health and Safety Program |
Delete from the DOCUMENTS clause any document not cited. List any additional cited documents.
RELATED DOCUMENTS
Refer to the following related documents when preparing this section:
NZBC F5/AS1 | Construction and demolition hazards |
Durability requirements for steel structures and components | |
AS/NZS 3750 | Paints for steel structures, 3750.15: Inorganic zinc silicate paint |
AS/NZS 4361.2 | Guide to hazardous paint management - Lead paint in residential, public and commercial buildings |
AS 3894 | Site testing of protective coatings |
NZS 7703 | The painting of buildings |
Guidelines for the provision of facilities and general safety in the construction industry |
Dangerous Goods Regulations, Flammable Liquids 1985
New Zealand Painting Contractors Association (Inc): Specification manual
Manufacturer's and supplier's documents related to this section are:
Resene | Surface Information & Preparation Data Sheets (SIPDS) and product data manual |
| (hard copy or at www.resene.co.nz) |
Resene | Putting Your Safety First |
Copies of the above literature are available from Resene
Telephone: | 0800 RESENE (0800 737 363) |
It is important to ensure that all personnel on site have access to accurate, up to date technical information on the many products, materials and equipment used on a project. In most cases individual products are not used in isolation, but form part of a building process. Also a particular manufacturer's and/or supplier's requirements for handling, storage, preparation, installation, finishing and protection of their product can vary from what might be considered the norm. Access to technical information can help overcome this potential problem.
Use for listing all warranties relating to this section. Supplier and manufacturer warranties are those that are freely offered by the supplier or manufacturer, similarly installers and applicators. They are usually in their standard form and subject to their terms and conditions. Check the general section 1237 WARRANTIES for the date of commencement of warranties; which is normally Practical Completion of the contract, although not all suppliers, manufacturers, installers or applicators will agree to this. Refer to the chosen conditions of contract as it may also contain information on warranties.
Provide a material manufacturer/supplier warranty:
Materials: | To 1(v) Resene Promise of quality - expected system life in the Resene Surface Information & Preparation Data Sheets (SIPDS) and product data manual |
Refer to the general section 1237 WARRANTIES for additional requirements.
Provide an installer/applicator warranty:
3 years: | For execution |
Refer to the general section 1237 WARRANTIES for additional requirements.
Painters to be experienced competent workers, familiar with the materials and the techniques specified.
Substitutions are not permitted to any specified Resene system, or associated components and products.
Refer to the general section 1270 CONSTRUCTION for details of how samples will be reviewed and how instructions to proceed will be given. Provide the following samples for review:
| Sample A | Sample B | Sample C |
Sample description: | ~ | ~ | ~ |
Sample type: | ~ | ~ | ~ |
Number: | ~ | ~ | ~ |
Location: | ~ | ~ | ~ |
Supporting documentation: | ~ | ~ | ~ |
Reviewer: | Contract administrator ~ | Contract administrator ~ | Contract administrator ~ |
Time for review: | 10 working days ~ | 10 working days ~ | 10 working days ~ |
Review criteria: | ~ | ~ | ~ |
The intention of this clause is to allow samples to be obtained that are not otherwise readily available to a reviewer.
Delete rows and columns not required or add "n/a".
Sample description: | Describe the sample, size etc. Samples of the finished work including the preparation as specified in the structural steelwork section and 6782 METAL SPRAY CORROSION PROTECTION section |
Sample type: | Portable sample for review Portable control sample Fixed sample for review Fixed control sample
Control samples define requirements for type and quality and are used for comparison purposes throughout the contract.
A "portable" sample is a sample that is easily movable, convenient for carrying. A "fixed" sample is a sample (semi) permanently placed. Expand on these terms as necessary. |
Number: | State number of samples required, e.g. a minimum of three control samples - portable allow a sample to be retained on site with the other samples retained by the contract administrator and contractor. |
Location: | Identify location of fixed samples, e.g. off site, on site, in situ |
Supporting documentation: | Describe any additional documents required to support the review. |
Reviewer: | Modify to suit the project, add additional reviewers if required. |
Time for review: | Alter time if required. Expand to state timing in relation to when and where the sample is provided, e.g. at first site meeting. |
Review criteria: | For example: - Appearance - Texture - Colour Add any critical items. Provide clarity for work that is not dependent on the review to continue. |
Maintain quality assurance programs to AS/NZS ISO 9001 for both preparation and painting/coating, as necessary to assure that work is performed in accordance with this specification and the qualifying requirements of the contract documents.
Inspection of the work to take place at each of the stages as scheduled. Refer to SELECTIONS. Confirm a written program to facilitate these inspections, including notification when each stage of the work is ready for inspection.
Permit the paint manufacturer to inspect the work in progress and to take samples of their products from site as requested.
Refer to and comply with the requirements of the Health and Safety at Work Act 2015 including the obligation to:
Use this clause if the coatings being used have a hazard substance base.
Obtain from Resene (phone 0800 RESENE, or www.resene.co.nz) the material safety data sheet(MSDS) for each product used and comply with the required safety procedures. Keep sheets on site.
Use this clause if specifying coatings with a hazardous substance base.
Refer to SELECTIONS. Use only Resene product which is guaranteed for consistency and performance under AS/NZS ISO 9001 prepared, mixed and applied as directed in the Resene Engineered Coatings Systems Manual.
Where additional information on selected materials and finishing products is necessary include it here. Otherwise include all relevant information under SELECTIONS.
Refer to SELECTIONS for type.
Check compatibility with top coating systems.
Use only if and when expressly directed by Resene for their particular product in a particular application.
Contact your local Resene ColorShop, if required, for a full range of accessories and usage advice.
Coat steelwork in conditions approved for the application of the specified coatings. Carry out off-site preparation and coating application under cover, in a suitable environment, with adequate lighting and with the air temperature between 10°C and 25°C.
Ensure prepared and painted surfaces are clean and dry. Do not carry out preparation or painting when the ambient relative humidity exceeds 85%. The temperature of the substrate to be 3°C above Dew Point.
Apply coatings strictly in accordance with the manufacturer's stated requirements. Ensure that the manufacturer's latest product data sheets are available for reference during preparation and painting.
Ensure that materials are as required by their manufacturers for the particular surface and conditions of exposure, and that materials used within each painting system are compatible with each other and are from the same manufacturer.
Complete surface preparation before commencing painting. Apply paint in the specified sequence using the specified paint. Allow full drying time between coats to the manufacturer's stated requirements. Do not expose primers, undercoats and intermediate coats beyond a few days before applying the next coat.
Before handling or applying the next coat of paint, give each coat the required drying time required by the manufacturer. Ensure that surfaces being painted are dry and that ambient conditions are such that condensation does not occur before the paint reaches surface-dry condition.
Refer to the Resene Surface Information & Preparation Data Sheets (SIPDS) and product data manual for surface preparation sheets (or obtain them by phoning 0800 RESENE, or at www.resene.co.nz) listed in the materials systems schedule clauses. Carry out the preparatory work required by them for each of the substrates.
Handle cautiously lead-based paint and asbestos, if present, as outlined in the preamble of the Resene SIPDS Surface Information & Preparation Data Sheet 3:4B/3 Cement and Roofing Claddings containing asbestos or SIPDS Surface Information & Preparation Data Sheet 2:1/3 Note V Lead containing paints and product data manual.
Do not paint:
Where steel is only partly encased, then extend priming 100mm maximum into and above the concrete encasement area.
Remove oil and grease in accordance with AS 1627.1. Water blast to remove salt deposits. Scrape and power wire brush to a minimum class 2 finish to AS 1627.2. All sharp edges are to be removed by grinding to provide a 2mm radius edge. Clean to bright metal, but avoid producing a polished surface. Check that no burrs or sharp arrises remain which may prevent full coating thickness being attained.
Remove oil and grease in accordance with AS 1627.1. Water blast to remove salt deposits. Abrasive blast clean to a class 2½ finish to AS 1627.4. Select grit type and equipment such that the cleaned surface profile between peaks and valleys does not exceed one third of the dry film thickness. Check that no burrs or sharp arrises remain which may prevent the full coating thickness being attained.
Remove grease, oil in accordance with AS 1627.1. Water blast to remove salt deposits. Allow to dry and proceed with the next operation immediately. Carefully whip blast (sweep blast) the surface to provide a slightly roughened surface profile using clean new non-metallic blasting media. Care must be taken to ensure a minimum amount of zinc is removed during this process (no more than 10 microns). Any areas of white corrosion must be totally removed during this process before painting.
Remove grease, oil and other solvent-soluble contaminants in accordance with AS 1627.1. Water blast to remove salt deposits. Any areas of white corrosion must be removed by wet and dry sanding or high pressure water blasting before application of paint coatings. Allow to dry and proceed with the next operation immediately
Degrease in accordance with AS 1627.1. Water blast to remove salt deposits. Allow to dry and remove all loose corrosion products by any of the following; wire brushing, power tool cleaning, or abrasive blast cleaning. Dust off and apply a coat of primer within 4 hours of completing surface preparation.
Ensure primers are applied to the appropriate surface preparation standard and at the specified dry film thickness. Check the manufacturer's literature.
Clean areas of damaged priming and areas left clear for site jointing to a standard comparable with the shop cleaning specified. Wash off chemical deposits from welding fumes. Apply priming coats to same standard as shop primers, ensuring thorough coating of bolts, nuts and connection areas. Re-prime if the primer fails, or more than 4 weeks elapse before the final coating system is applied. Ensure an overlap of 20mm onto sound existing coating. Consult manufacturer if primer has been left exposed for more than 4 weeks before the final coating system is applied.
AS/NZS 2312.1 nominates the following level of inspection
Level 1 - Coatings in atmospheric corrosion category C1 or less critical C2 environments.
Painters carry out monitoring / inspection requirements as part of their quality assurance plan with a final inspection by the contract administrator (or nominated person).
Level 2 - Coatings in any other atmospheric corrosion category or where abrasive blasting or water jetting is required. Inspections by an independent inspector engaged by the Principal.
Independent inspectors should have a current relevant qualification in coating inspection recognized by NZ CBIP (New Zealand Certification Board for Inspection Personnel).
To AS/NZS 5131 Structural steelwork - Fabrication and Erection, 9.9.20.
Provide an Inspection Test Plan (ITP) to AS/NZS 5131 13.9.1, prior to commencement. To be supervised by a competent person.
Delete if not required.
It may not be necessary for minor or internal structural steel; confirm with structural Engineer. Amend clause if only certain members have corrosion protection requirements or delete fi ITP is not required.
Each coat of paint and the completed paint system to have the following qualities and properties:
The film thickness and dry film thicknesses quoted are the minimum to be achieved. Do not exceed these thicknesses by more than 20% of that specified. The specified film thickness for each coat / application shall be achieved prior to the application of the subsequent coat. Measurement shall be as per AS/NZS 3894.3 standard (SSPC-PA2) and agreed on before commencement of paint application.
Leave the whole of this work uniform in gloss, texture and colour, free from painting defects, clean and unmarked, and to the standard required by following procedures.
For further details on selections go to www.resene.co.nz.
Substitutions are not permitted to the following, unless stated otherwise.
If substitutions are permitted modify the statement above, ensure the NO SUBSTITUTIONS clause from GENERAL is treated the same.
Select the options to suit the project and delete options not specified.
Manufacturer: | ~ |
Coating system: | ~ |
Nature of sample: | ~ |
Coating system: | ~ |
Inspection: | ~ |
Brand/type: | ~ |
Dry film build: | ~ microns |
75 microns dry film thickness however may vary with primer selection.
System: | Resene equivalent to AS/NZS 2312.1 IZS1 Inorganic zinc, Time to first maintenance C3 - Medium 15-25 years |
Description: | Mild steel primer only |
Surface prep: | AS 1627.4 (Sa 2½) |
Primer coat: | Resene Zincilate 11 RA21 @ 75 microns DFT |
System: | Inhibitive epoxy |
Description: | Mild steel primer only |
Surface prep: | AS 1627.4 (Sa 2½) |
Primer coat: | Resene Armourcote 220 RA34 @ 75 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 ALK1 Zinc Phosphate Alkyd Primer. Time to first maintenance C2 - Low 0-5 years. |
Description: | Mild steel primer only |
Surface prep: | AS1627.7 (SSPC-SP2) or AS1627.2 (SSPC-SP3) |
Primer coat: | Resene Steel Fab RA32 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 PUR4 |
| Inorganic zinc or zinc epoxy, epoxy intermediate, acrylic polyurethane |
| Time to first maintenance C4 High 10-15 years |
Description: | Gloss polyurethane finish |
Surface prep: | AS 1627.4 (Sa 2½) |
1st coat: | Resene Zincilate 11 RA21 @ 75 microns DFT or Resene ArmourZinc 120 RA22 @ 75 microns DFT |
2nd coat: | Resene Armourcote 510 RA40 @ 125 microns DFT or Resene Armourcote 515HS RA404A @ 125 microns DFT |
3rd coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
4th coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
4th coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 3rd & 4th coats with:
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
4th coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 3rd & 4th coats with:
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
4th coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 PUR5 |
| Inorganic zinc or zinc epoxy, epoxy intermediate, acrylic polyurethane |
| Time to first maintenance C4 High 25+ years |
Description: | Gloss polyurethane finish |
Surface prep: | AS 1627.4 (Sa 2½) |
1st coat: | Resene Zincilate 11 RA21 @ 75 microns DFT or Resene ArmourZinc 120 RA22 @ 75 microns DFT |
2nd coat: | Resene Armourcote 510 RA40 @ 200 microns DFT |
3rd coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
4th coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
4th coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 3rd & 4th coats with:
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
4th coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 3rd & 4th coats with:
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
4th coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 ACC5 |
| Inorganic zinc or zinc epoxy, epoxy intermediate, acrylic epoxy |
| Time to first maintenance C4 High 10-15 years |
Description: | Gloss 2 pack finish (iso-cyanate free) |
Surface prep: | AS 1627.4 (Sa 2½) |
1st coat: | Resene Zincilate 11 RA21 @ 75 microns DFT or Resene ArmourZinc 120 RA22 @ 75 microns DFT |
2nd coat: | Resene Armourcote 510 RA40 @ 125 microns DFT or Resene Armourcote 515HS RA404A @ 125 microns DFT |
3rd coat: | Resene Imperite IF 503 RA81 @ 50 microns DFT |
4th coat (optional): | Resene Uracryl UVS Clear RA56 (Gloss) @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 4th coats with:
4th coat: (optional) Resene Uracryl 402 (Semi-Gloss) UVS Clear RA55 @ 50 microns DFT
Where a Low Sheen finish is required substitute 4th coats with:
4th coat: (optional) Resene Uracryl 404 (Low Sheen) UVS Clear RA59 @ 50 microns DFT
System: | Resene equivalent to AS/NZS 2312.1 ACC6 |
| Inorganic zinc or zinc epoxy, epoxy intermediate, acrylic epoxy |
| Time to first maintenance C4 High 25+ years |
Description: | Gloss 2 pack finish (iso-cyanate free) |
Surface prep: | AS 1627.4 (Sa 2½) |
1st coat: | Resene Zincilate 11 RA21 @ 75 microns DFT or Resene Armourzinc 120 RA22 @ 75 microns DFT |
2nd coat: | Resene Armourcote 510 RA40 @ 200 microns DFT |
3rd coat: | Resene Imperite IF 503 RA81 @ 50 microns DFT |
4th coat (optional): | Resene Uracryl UVS Clear RA56 (Gloss) or RA55 (Semi-Gloss) @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 4th coats with:
4th coat: (optional) Resene Uracryl 402 (Semi-Gloss) UVS Clear RA55 @ 50 microns DFT
Where a Low Sheen finish is required substitute 4th coats with:
4th coat: (optional) Resene Uracryl 404 (Low Sheen) UVS Clear RA59 @ 50 microns DFT
System: | Resene equivalent to AS/NZS 2312.2 System 2D |
| Epoxy primer, acrylic polyurethane |
| Years to first maintenance of paint component of Duplex system C4 High 5-10 years |
Description: | Gloss polyurethane finish |
Surface prep: | Degrease, sweep abrasive blast |
1st coat: | Resene Armourcote 220 RA34 @ 75 microns DFT |
2nd coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
3rd coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
3rd coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 2nd & 3rd coats with:
2nd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 2nd & 3rd coats with:
2nd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.2 System 2D |
| Epoxy primer, acrylic epoxy gloss |
| Years to first maintenance of paint component of Duplex system C4 High 5-10 years |
Description: | Gloss polyurethane finish |
Surface prep: | Degrease, sweep abrasive blast |
1st coat: | Resene Armourcote 220 RA34 @ 75 microns DFT |
2nd coat: | Resene Imperite IF503 (Metallic) RA81 @ 50 microns DFT |
3rd coat: | Resene Imperite IF503 (Metallic) RA81 @ 50 microns DFT |
4th coat: (Optional) | Resene Uracryl 403 (Gloss) UVS Clear RA56 @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 4th coats with:
4th coat: (optional) | Resene Uracryl 402 (Semi-Gloss) UVS Clear RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 4th coats with:
4th coat: (optional) | Resene Uracryl 404 (Low Sheen) UVS Clear RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.2 System 4D |
| Epoxy High Build Primer, acrylic polyurethane |
| Years to first maintenance of paint component of Duplex system C4 High 10-15 years |
Description: | Gloss polyurethane finish |
Surface prep: | Degrease, sweep abrasive blast |
1st coat: | Resene Armourcote 510 RA40 @ 250 microns DFT |
2nd coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
3rd coat: | Resene Uracryl 403 (Gloss) RA56 @ 50 microns DFT |
3rd coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 2nd & 3rd coats with:
2nd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 2nd & 3rd coats with:
2nd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.2 System 4D |
| Epoxy primer, epoxy intermediate, acrylic polyurethane |
| Years to first maintenance of paint component of Duplex system C4 High 10-15 years |
Description: | Gloss 2 pack iso-cyanate free finish |
Surface prep: | Degrease, sweep abrasive blast |
1st coat: | Resene Armourcote 510 RA40 @ 250 microns DFT |
2nd coat: | Resene Imperite IF503 (Metallic) RA81 @ 50 microns DFT |
3rd coat: | Resene Imperite IF503 (Metallic) RA81 @ 50 microns DFT |
4th coat: (optional) | Resene Uracryl 403 (Gloss) UVS Clear RA56 @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 4th coat with:
4th coat: (optional) | Resene Uracryl 402 (Semi-Gloss) UVS Clear RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 4th coat with:
4th coat: (optional) | Resene Uracryl 404 (Low Sheen) UVS Clear RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.2 System 5D |
| Epoxy primer, epoxy intermediate, acrylic epoxy gloss |
| Years to first maintenance of paint component of Duplex system C4 High >15 years |
Description: | Gloss 2 pack iso-cyanate free finish |
Surface prep: | Degrease, sweep abrasive blast |
1st coat: | Resene Armourcote 220 RA34 @ 75 microns DFT |
2nd coat: | Resene Armourcote 510 RA40 @ 225 microns DFT |
3rd coat: | Resene Imperite IF503 RA81@ 50 microns DFT |
4th coat: | Resene Imperite IF503 RA81 @ 50 microns DFT |
5th coat: (optional) | Resene Uracryl 403 (Gloss) UVS Clear RA56 @ 50 microns DFT |
5th coat finish: | Gloss, Semi-Gloss or Low Sheen |
4th coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 5th coat with:
5th coat: (optional) | Resene Uracryl 402 (Semi-Gloss) UVS Clear RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 5th coat with:
5th coat: (optional) | Resene Uracryl 404 (Low Sheen) UVS Clear RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.2 System 5D |
| Epoxy primer, epoxy intermediate, acrylic polyurethane |
| Years to first maintenance of paint component of Duplex system C4 High >15 years |
Description: | Gloss 2 pack Polyurethane |
Surface prep: | Degrease, sweep abrasive blast |
1st coat: | Resene Armourcote 220 RA34 @ 75 microns DFT |
2nd coat: | Resene Armourcote 510 RA40 @ 225 microns DFT |
3rd coat: | Resene Uracryl 403 Gloss RA56 @ 50 microns DFT |
4th coat: | Resene Uracryl 403 Gloss RA56 @ 50 microns DFT |
4th coat finish: | Gloss, Semi-Gloss or Low Sheen |
4th coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 3rd & 4th coats with:
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
4th coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 3rd & 4th coats with:
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
4th coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Epoxy primer acrylic polyurethane |
| Long term |
Description: | Exterior new metal spray coatings, gloss |
Surface prep: | Resene SIPDS No4 and Spec Sheet 4:3/1 |
Sealer coat: | Resene Armourcote 220 RA34 (thinned 30%) @ ≥10 microns DFT |
1st coat: | Resene Armourcote 220 RA34 @ 100 microns DFT |
2nd coat: | Resene Uracryl 403 RA56 @ 50 microns DFT |
3rd coat: | Resene Uracryl 403 RA56 @ 50 microns DFT |
3rd coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 2nd & 3rd coats with:
2nd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 2nd & 3rd coats with:
2nd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Epoxy primer acrylic epoxy gloss |
| Long term |
Description: | Exterior new metal spray coatings, gloss |
Surface prep: | Resene SIPDS No4 and Spec Sheet 4:3/1 |
Sealer coat: | Resene Armourcote 220 RA34 (thinned 30%) @ ≥10 microns DFT |
1st coat: | Resene Armourcote 220 RA34 @ 100 microns DFT |
2nd coat: | Resene Imperite IF503 (Metallic) RA81 @ 75 microns DFT |
3rd coat: (optional) | Resene Uracryl 403 UVS Clear RA56 @ 50 microns DFT |
3rd coat finish: | Gloss, Semi-Gloss or Low Sheen |
2nd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 3rd coats with:
3rd coat: (optional) | Resene Uracryl 402 (Semi-Gloss) UVS Clear RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 3rd coats with:
3rd coat: (optional) | Resene Uracryl 404 (Low Sheen) UVS Clear RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 PUR2 |
Description: | Mild steel, interior non-encased, epoxy primer, acrylic polyurethane gloss |
Surface prep: | AS 1627.4 (Sa 2½) |
1st coat: | Resene Armourcote 220 RA34 @ 75 microns DFT |
2nd coat: | Resene Uracryl 403 RA56 @ 50 microns DFT |
3rd coat: | Resene Uracryl 403 RA56 @ 50 microns DFT |
3rd coat finish: | Gloss, Semi-Gloss or Low Sheen |
3rd coat colour: | TBC |
Where a Semi-Gloss finish is required substitute 2nd & 3rd coat with:
2nd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
3rd coat: | Resene Uracryl 402 (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 2nd & 3rd coat with:
2nd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
3rd coat: | Resene Uracryl 404 (Low Sheen) RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 ACC2 |
Description: | Mild steel, interior exposed to view, epoxy primer, acrylic epoxy Metallic |
Surface prep: | AS 1627.4 (Sa 2½) |
1st coat: | Resene Armourcote 220 RA34 @ 50 microns DFT |
2nd coat: | Resene Imperite IF 503-Metallic RA81 @ 75 microns DFT |
3rd coat: (optional) | Resene Uracryl 403 UVS Clear RA56 @ 50 microns DFT |
Where a Semi-Gloss finish is required substitute 3rd coat with:
3rd coat: (optional) | Resene Uracryl 402 UVS Clear (Semi-Gloss) RA55 @ 50 microns DFT |
Where a Low Sheen finish is required substitute 3rd coat with:
3rd coat: (optional) | Resene Uracryl 404 UVS Clear (Low Sheen) RA59 @ 50 microns DFT |
System: | Resene equivalent to AS/NZS 2312.1 ALK6 |
Description: | Mild steel, interior non-encased, alkyd primer, alkyd MIOX metallic |
Surface prep: | AS1627.2 (SSPC-SP3) |
1st coat: | Resene Steel Fab RA32 @ 40 microns DFT |
2nd coat: | Resene Mica-Bond RA71 @ 40 microns DFT |
3rd coat: | Resene Mica-Bond RA71 @ 40 microns DFT |
3rd coat finish: | Matt/Flat |
3rd coat colour: | Silver Grey, Medium Grey or Dark Grey |