6744DP DULUX PROTECTIVE COATINGS

Transcription

1 6744DP DULUX PROTECTIVE COATINGS 1. GENERAL 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 projectspecific 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 Dulux protective coating systems over: - structural and miscellaneous steelwork - galvanized and zinc coated steelwork - non-ferrous metal - concrete walls - concrete floors - painted and bare substrates (coating with aniti graffiti coatings) Modify or extend the above description to suit the project being specified. For more Intumescent Coatings, refer to Dulux - Zone Intumescent Coatings, For specific technical information call Dulux customer services on or access DuSpec, our web based specification site RELATED WORK Refer to ~ for ~ Include cross references to other sections where these contain related work. Other related sections could be; 6700D DULUX PAINTING GENERAL, 6721D DULUX PAINTING INTERIOR for interior painting, and 6711D DULUX PAINTING EXTERIOR for exterior painting, 6742DZ DULUX - ZONE INTUMESCENT COATINGS for intumescent coatings, 3411 STRUCTURAL STEELWORK and 6782 METAL SPRAY CORROSION PROTECTION sections for preparation of steelwork. 1.2 ABBREVIATIONS The following abbreviations are used throughout this part of the specification: ACA Australasian Corrosion Association APAS Australian Paint Approval Scheme DFT Dry film thickness ITP Inspection and test plan MPNZA Master Painters New Zealand Association Inc. NACE National Association of Corrosion Engineers Refer to general section 1232 INTERPRETATION & DEFINITIONS for abbreviations used throughout the specification. Documents 1.3 DOCUMENTS Documents referred to in this section are: AS Metal finishing - Preparation and pretreatment of surfaces - Method selection guide AS/NZS 2312 Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings AS Site testing of protective coatings - Inspection report - Daily surface and ambient conditions AS Site testing of protective coatings - Equipment report AS Site testing of protective coatings - Inspection report - Coating AS Site testing of protective coatings - Inspection report - Daily AS Site testing of protective coatings - Inspection report - Daily painting AS/NZS ISO 9001 Quality management systems - Requirements OSH Guidelines for the provision of facilities and general safety in the construction industry OSH Guidelines for the management of lead-based paint MPNZA Specification manual and Painters hazard handbook Health and Safety in Employment Act 1992 CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 1

2 Documents listed above and cited in the clauses that follow are part of this specification. However, this specification takes precedence in the event of it being at variance with the cited document. 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 C/AS1-AS7 Protection from fire NZBC F2/AS1 Hazardous building materials AS/NZS 2311 Guide to the painting of buildings AS/NZS 3750 Paints for steel structures AS/NZS Paints for steel structures - Inorganic zinc silicate paint Dangerous Goods Regulations, Flammable Liquids MANUFACTURER'S DOCUMENTS Manufacturer's and supplier's documents relating to work in this section are: Dulux DuSpec specification sheets and product data sheets Copies of relevant literature are available from Dulux Web: or specifier@dulux.co.nz Telephone: Facsimile: 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. Warranties 1.5 WARRANTY - INSTALLER/APPLICATOR Provide an installer/applicator warranty: ~ years: For ~ - Provide this warranty in the installer/applicator standard form. - Commence the warranty from the date of practical completion of the contract works. Refer to the section 1237 WARRANTIES for additional requirements. Modify or expand the clause to suit project requirements, options include: - Commence the warranty from the date of completion of this part of the contract work 1.6 WARRANTY - MANUFACTURER/SUPPLIER Product warranty: Products must be applied in accordance with application and preparation procedures according to Dulux DuSpec Specifications and Product Data Sheets. Refer to the section 1237 WARRANTIES for additional requirements. Modify or expand the clause to suit project requirements, options include: - Commence the warranty from the date of completion of this part of the contract work. Refer to the chosen conditions of contract as it may also contain information on warranties and guarantees. Requirements 1.7 NO SUBSTITUTIONS Substitutions are not permitted to any specified Dulux protective coating product or associated accessories. 1.8 QUALIFICATIONS Coatings are specialist products, and accordingly must be applied by specialist applicators who are familiar with the materials and the techniques specified and with Dulux coating systems. CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 2

3 1.9 PRE - CONTRACT MEETING The Project Manager to convene a meeting, prior to the commencement of the work, between a representative of the contractor, the applicator and a Dulux representative. The following topics to be reviewed and agreed upon: - The coating system - Site safety and permit to work (hot and cold) - Emergency evacuation, assembly points and first aid - Lines of communication between contractor, applicator, inspector, project manager and owner - ITP Hold Points - Inspection methods and equipment to be used - Coating repairs - Warranties if applicable - Site transport regulations, security issues, drug and alcohol policy 1.10 EQUIPMENT All equipment used by the applicator to comply with OSH - Guidelines for the provision of facilities and general safety in the construction industry, with the Health and Safety in Employment Act 1992 and MPNZA - Painters hazard handbook. Refer also to Dulux materials safety data sheets PROTECTION OF STRUCTURAL STEELWORK Refer to AS/NZS 2312 Guide to the protection of structural steel against atmospheric corrosion by the use of protective coatings, for all structural steelwork CONTROL SAMPLES Prepare samples of the finished work including the preparation as specified in the 3411 STRUCTURAL STEELWORK and 6782 METAL SPRAY CORROSION PROTECTION sections. Obtain approval in writing of the appearance before proceeding. Refer to SELECTIONS for requirements. Amend this clause if deleting surface preparation work from this section FINISH SAMPLES Submit for assessment before fabrication a sample of the specified finish to all exposed window and door sections, in the selected colour, including a statement of the minimum film thickness. On acceptance these will be used as quality control samples CERTIFY COATINGS Certify on request, compliance with this specification and support with control and sampling records. Test for dry film thickness to AS using Test Method B for magnetic induction and eddy current methods. Inspection of the coating to include areas of the structure which are difficult to coat, are masked by structure or areas where double coating or light coating is likely due to the shape of the substrate. Wet film thickness is to be tested to AS with an approved wet film gauge during application to minimise the possibility of low dry film thickness. Coating to be tested for film continuity and defects to AS or 2. The coating should be applied by an applicator who can certify that the coating has been applied in accordance with the specification RECORDS Keep records as approved by project manager to AS MAINTENANCE INSTRUCTIONS Provide Dulux Protective Coatings maintenance instructions for the owner, including frequency of cleaning. Refer to Dulux DuSpec specification sheets and product data sheets for details. To comply with product warranties, the building owner has the responsibility to ensure components are maintained and cared for in accordance with the Dulux care and maintenance instructions. Performance CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 3

4 1.17 QUALITY ASSURANCE Maintain quality assurance programmes to AS/NZS ISO 9001 or other industry recognised quality procedures for specialist coatings as necessary to ensure that work is performed in accordance with this specification and the qualifying requirements of the contract documents. Inspections to be made by the applicators NACE Certified Coatings inspector or ACA Certified Coatings technician under the direction of the NACE inspector INSPECTION OF THE WORK Inspection of the whole of the work at each of the stages set out in SELECTIONS may be made. Agree a programme that will facilitate such inspection, including notification when each part and stage of the work is ready for inspection. The level of inspection will depend on the nature of the project and will range from full for large/complex projects through intermittent for straightforward work, to occasional for initially establishing the standards of execution DULUX INSPECTION Permit representatives of Dulux to inspect the work in progress and take samples of their products from site if requested HEALTH AND SAFETY Refer to the requirements of the Health and Safety in Employment Act and OSH Guidelines for the provision of facilities and general safety in the construction industry. If the elimination or isolation of potential hazards is not possible then minimise hazards in this work on site by using the proper equipment and techniques as required by the Painters hazard handbook. Supply protective clothing and equipment. Inform employees and others on site of the hazards and put in place procedures for dealing with emergencies. Use this clause if specifying coatings with a hazardous substance base MATERIAL SAFETY DATA SHEETS Visit or telephone Dulux ( ) for the material safety data sheets for every applicable product and comply with the safety procedures listed. Keep sheets on the site. 2. PRODUCTS Materials 2.1 COATING SYSTEMS Use only Dulux products (which are guaranteed for their consistency and performance under AS/NZS ISO 9001 and APAS approval prepared, mixed and applied as directed in the Dulux Duspec specification sheets, specification manuals and product data sheets. Refer to SELECTIONS for coating system. Where additional information on selected materials and finishing products is necessary include it here. Otherwise include all relevant information under SELECTIONS. 2.2 PRIMER Refer to SELECTIONS for type. Check compatibility with top coating systems. 3. EXECUTION Conditions 3.1 CONDITIONS FOR PAINTING 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%, or when the steel surface temperature is within 3 C of the dew point. CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 4

5 3.2 COATING APPLICATION 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. 3.3 COMPATIBILITY 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. 3.4 SEQUENCE OF OPERATIONS 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. 3.5 DRYING TIME 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. Application - surface preparation 3.6 SURFACE PREPARATION - GENERAL Prepare surface to AS by removing surface defects including cracks, laminations, deep pitting, weld spatter slag, burrs, fins sharp edges and other defects. Weld porosity, if not deemed defective, to be filled with two component epoxy - putty that is compatible to the specified coating system. Surface contaminants such as oil, grease, dirt and loose particles to be removed to AS using an alkaline oil emulsifier / degreaser as approved by Dulux. Inspect for particulate contamination to AS/NZS method C and designate the appropriate value as Rating 1 to SURFACE PREPARATION - HIGH PRESSURE WATER JETTING Only trained operators in the equipment use and work methods of high pressure water cleaning and water jetting are to carry out the required surface preparation. Refer to Dulux for specific nozzle pressures for the substrate to be cleaned. Washing water to be potable and all water used in any surface preparation or cleaning to be filtered through appropriate filters prior to discharge to drain. Any contaminants which cannot be removed from the water on site to be contained for disposal at a licensed waste disposal site. 3.8 UNPAINTED SURFACES Do not paint: - Faying face of high strength friction grip (HSFG) bolted joints - Areas for site welding keeping 75mm clear all round - Surfaces for embedding in concrete. Where steel is only partly encased, then extend priming 30mm maximum into the concrete encasement area. 3.9 BRUSHING AND POWER TOOL CLEANING Remove oil and grease by the use of approved solvents. Scrape and power wire brush to a minimum class 2 finish to AS 1627 Metal finishing - Preparation and pretreatment of surfaces - Method selection guide - Power tool cleaning. 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. CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 5

6 3.10 ABRASIVE BLASTING Surfaces that are to be abrasive cleaned are to be tested to AS for the presence of soluble and metallic salts to remove oil and grease by the use of approved solvents. Abrasive blast clean to a Sa Class 2.5 finish, to AS Metal finishing - Preparation and pretreatment of surfaces - Method selection guide - Abrasive blast cleaning. The profile or Anchor Pattern is to be measured to AS/NZ Site testing of protective coatings - Determination of surface profile and to achieve a surface profile of between microns. Clean to bright metal, but avoid producing a polished surface. 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. Apply the protective coating system within four hours of blast cleaning, or before visual tarnishing of the steel occurs PREPARING GALVANIZED SURFACES Remove grease, oil and other solvent-soluble contaminants by wiping and/or brushing with mineral turpentine or white spirit in accordance with AS Finally wipe with a clean solvent. Allow to dry and proceed with the next operation immediately. Lightly abrade surface if required to provide adequate key for the coating, taking care to only minimally reduce the galvanizing thickness. Dulux provides warranties over galvanized substrates on a case by case basis only. If you require a warranty on a galvanized substrate check with Dulux before proceeding with coating system PREPARING ZINC AND ALUMINIUM/ZINC COATINGS Remove grease, oil and other solvent-soluble contaminants by wiping and/or brushing with mineral turpentine or white spirit, accordingly to AS Finally wipe with a clean solvent. Allow to dry and proceed with the next operation immediately. Lightly abrade surface if required to provide adequate key for the coating, taking care to only minimally reduce the zinc layer thickness SHOP PRIMING Dust off and apply a coat of primer. Generally use high build primers to give a single coat thickness of between 75 and 125 microns. Use primers that suit the standard of preparation. Better primers will require grit blasted surfaces rather than wire brushing. Ensure suitable, compatible undercoats and top coats are specified elsewhere. Also check the manufacturer's literature PATCH PRIMING 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. Reprime if the primer fails, or more than 4 weeks elapse before the final coating system is applied. Application - general 3.15 EACH COAT Each coat of paint and the completed paint system to have the following qualities and properties: - Uniform finish, colour, texture, sheen and hiding power - The proper number of coats applied - Free of defects such as pinholing, alligatoring, blistering, staining, overspray, peeling, runs, sags and wrinkling. Extra costs may be required if an incorrect DFT has been applied or a low opacity colour chosen OVERCOATING Coatings that are cured overnight or in excess of 12 hours are to be washed down with fresh potable water and fully dried before recoating. Refer to Dulux technical data sheet recoating instructions. CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 6

7 Completion 3.17 PROTECTION Use dropsheets, coverings and masking necessary to protect adjoining fixtures, fittings and spaces from paint drops, spots, spray and damage. Use adequate protection of the coating against damage and or exposure until fully cured REMEDIAL Areas requiring remedial work to be recorded and subsequent repairs carried out by the applicator to Dulux technical data sheet recoating instructions LEAVE 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. 4. SELECTIONS Substitutions are not permitted to the following, unless stated otherwise. SELECTIONS is for providing details of the actual selections to be included in the contract works including model numbers, colours and other information necessary to ensure that the correct materials are supplied and installed. 4.1 CONTROL SAMPLES Manufacturer: Dulux Coating system: ~ Nature of sample: ~ 4.2 GENERAL INSPECTIONS Coating system: ~ Nature of sample: ~ 4.3 PRIMER Brand/type: ~ 4.4 SHOP PRIMING Dry film build: ~ microns Generally use high build primers to give a single coat thickness of between 75 and 125 microns. Exterior exposed mild steel industrial protective coating systems - PUR5, PUR4, PUR3 systems PUR5, PUR4, PUR3 systems - very long term to medium term, in accordance with AS/NZS EXTERIOR STEEL - PUR5 - VERY LONG TERM SYSTEM Coating type: Epoxy zinc rich primer/intermediate/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Zincanode 75 microns DFT 2nd coat: DULUX Duremax 150 microns DFT 3rd coat: DULUX Weathermax 100 microns DFT 4.6 EXTERIOR STEEL - PUR4 - LONG TERM SYSTEM Coating type: Epoxy zinc rich primer/intermediate/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Zincanode 75 microns DFT 2nd coat: DULUX Duremax 125 microns DFT 3rd coat: DULUX Luxathane 50 microns DFT 4.7 EXTERIOR STEEL - PUR4 - LONG TERM SYSTEM - METALLIC FINISH CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 7

8 Coating type: Epoxy zinc rich primer/intermediate/polyurethane gloss (metallic finish) System: DuSpec NZ_SC st coat: DULUX Zincanode 75 microns DFT 2nd coat: DULUX Duremax 125 microns DFT 3rd coat: DULUX Quantum 55 microns DFT 4th coat: DULUX Quantum 45 microns DFT 4.8 EXTERIOR STEEL - PUR3 - MEDIUM TERM SYSTEM Coating type: Epoxy zinc phosphate primer/intermediate/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Durepon 75 microns DFT 2nd coat: DULUX Duremax 125 microns DFT 3rd coat: DULUX Luxathane 50 microns DFT Exterior exposed mild steel industrial protective coating systems - PUR2, PUR1 systems PUR2, PUR1, systems - medium to short term, in accordance with AS/NZS EXTERIOR STEEL - PUR2 - SHORT TERM TO MEDIUM TERM SYSTEM Coating type: Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Durepon 75 microns DFT 2nd coat: DULUX Luxathane 50 microns DFT 4.10 EXTERIOR STEEL - PUR1 - SHORT TERM SYSTEM Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC09439 Preparation: Power tool clean to AS nd coat: DULUX Luxathane 50 microns DFT 4.11 EXTERIOR STEEL - ALK3 - SHORT TERM SYSTEM Coating type: Alkyl zinc phosphate primer/alkyd top coat System: DuSpec NZ_SC09440 Preparation: Power tool clean to AS st coat: DULUX Luxaprime 75 microns DFT 2nd coat: DULUX Metashield FD 40 microns DFT Exterior zinc metal sprayed industrial protective coating systems In accordance with AS/NZS EXTERIOR ZINC METAL SPRAYED STEEL - VERY LONG TERM SYSTEM Coating type: Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: DULUX Weathermax HBR 100 microns DFT 4.13 EXTERIOR ZINC METAL SPRAYED STEEL - LONG TERM SYSTEM Coating type: Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: DULUX Luxathane 50 microns DFT CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 8

9 4.14 EXTERIOR ZINC METAL SPRAYED STEEL - LONG TERM SYSTEM - METALLIC FINISH Coating type: Epoxy zinc phosphate primer/polyurethane gloss (metallic finish) System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: DULUX Quantum 55 microns DFT 3rd coat: DULUX Quantum 45 microns DFT 4.15 EXTERIOR ZINC METAL SPRAYED STEEL - MEDIUM TERM SYSTEM Coating type: Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Durepon 75 microns DFT 2nd coat: DULUX Luxathane 50 microns DFT Exterior galvanized steel industrial protective coating systems In accordance with AS/NZS EXTERIOR GALVANIZED STEEL - VERY LONG TERM SYSTEM Coating type: Galvanized/Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: DULUX Weathermax HBR 100 microns DFT 4.17 EXTERIOR GALVANIZED STEEL - LONG TERM SYSTEM Coating type: Galvanized/Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: DULUX Luxathane R@ 50 microns DFT 4.18 EXTERIOR GALVANIZED STEEL - LONG TERM SYSTEM - METALLIC FINISH Coating type: Galvanized/Epoxy zinc phosphate primer/polyurethane gloss (metallic finish) System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: DULUX Quantum 55 microns DFT 3rd coat: DULUX Quantum 45 microns DFT 4.19 EXTERIOR GALVANIZED STEEL - MEDIUM TERM SYSTEM Coating type: Galvanized/Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Durepon 75 microns DFT 2nd coat: DULUX Luxathane R@ 50 microns DFT Exterior non-ferrous metal industrial protective coating systems 4.20 EXTERIOR NON FERROUS METAL - VERY LONG TERM SYSTEM Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC09307 CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 9

10 1st coat: 2nd coat: DULUX Durebild 125 microns DFT DULUX Weathermax HBR 100 microns DFT 4.21 EXTERIOR NON FERROUS METAL - LONG TERM SYSTEM - METALLIC FINISH Coating type: Epoxy mastic/polyurethane gloss (metallic finish) System: DuSpec NZ_SC nd coat: DULUX Quantum 55 microns DFT 3rd coat: DULUX Quantum 45 microns DFT Exterior mild steel intumescent protective coating systems 4.22 EXTERIOR STEEL - INTUMESCENT FRR 30/60/90/120 - PUR5 - VERY LONG TERM SYSTEM Coating type: Epoxy zinc phosphate primer/intumescent/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: ZONE Phoenix , or rd coat: DULUX Weathermax 100 microns DFT 4th coat: DULUX Weathermax 100 microns DFT For more intumescent coating systems see 6742DZ DULUX - ZONE INTUMESCENT COATINGS. For assistance with ZONE Phoenix specification contact ZONE on EXTERIOR STEEL - INTUMESCENT FRR 30/60/90/120 - DECORATIVE METALLIC FINISH Coating type: Epoxy zinc phosphate primer/intumescent/decortive acrylic topcoat (metallic finish) System: DuSpec NZ_SC st coat: DULUX Duremax GPE 150 microns DFT 2nd coat: ZONE Phoenix , or rd coat: DULUX Metallic 25 microns DFT 4th coat: DULUX Metallic 25 microns DFT For more intumescent coating systems see 6742DZ DULUX - ZONE INTUMESCENT COATINGS. For assistance with ZONE Phoenix specification contact ZONE on Interior mild steel industrial protective primer coating systems 4.24 INTERIOR STEEL - IZS1 - PRIMER FINISH LONG TERM Gloss level: Matt Coating type: Solvent based inorganic zinc silicate System: DuSpec NZ_SC st coat: DULUX Zincanode 75 microns DFT 4.25 INTERIOR STEEL - ALK2 - PRIMER FINISH MEDIUM TERM Gloss level: Flat Coating type: Alkyd zinc phoshate primer System: DuSpec NZ_SC st coat: DULUX Luxaprime ZP 75 microns DFT 4.26 INTERIOR STEEL - ALK1 -SHOP PRIMER SHORT TERM Gloss level: Flat Coating type: Alkyd zinc phoshate primer System: DuSpec NZ_SC09450 Preparation: Power tool clean to AS st coat: DULUX Metalshield FDZP 40 microns DFT CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 10

11 Interior mild steel industrial protective coating systems 4.27 INTERIOR STEEL - LONG TERM SYSTEM Coating type: Epoxy zinc phosphate primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Durepon 75 microns DFT 2nd coat: DULUX Luxathane 50 microns DFT 4.28 INTERIOR STEEL - LONG TERM SYSTEM - METALLIC FINISH Coating type: Epoxy zinc phosphate primer/polyurethane gloss (metallic finish) System: DuSpec NZ_SC st coat: DULUX Durepon 75 microns DFT 2nd coat: DULUX Quantum 55 microns DFT 3rd coat: DULUX Quantum 45 microns DFT 4.29 INTERIOR STEEL - MEDIUM TERM SYSTEM Coating type: Alkyd zinc phosphate primer/alkyd topcoat System: DuSpec NZ_SC09451 Preparation: Power tool clean to AS st coat: DULUX Metalshield FDZP 40 microns DFT 2nd coat: DULUX Metalshield FD 40 microns DFT Interior galvanized industrial protective coating systems 4.30 INTERIOR GALVANIZED STEEL - LONG TERM SYSTEM Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC nd coat: DULUX Luxathane 50 microns DFT 4.31 INTERIOR GALVANIZED STEEL - LONG TERM SYSTEM - METALLIC FINISH Coating type: Epoxy mastic/polyurethane gloss (metallic finish) System: DuSpec NZ_SC nd coat: DULUX Quantum 55 microns DFT 3rd coat: DULUX Quantum 45 microns DFT Interior non-ferrous metal protective coating systems 4.32 INTERIOR NON FERROUS METAL - LONG TERM SYSTEM Coating type: Epoxy primer/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Luxepoxy 4 White 50 microns DFT 2nd coat: DULUX Luxathane 50 microns DFT 4.33 INTERIOR NON FERROUS METAL - LONG TERM SYSTEM - METALLIC FINISH Coating type: Epoxy primer/polyurethane gloss (metallic finish) System: DuSpec NZ_SC st coat: DULUX Luxepoxy 4 White 50 microns DFT CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 11

12 2nd coat: 3rd coat: DULUX Quantum 55 microns DFT DULUX Quantum 45 microns DFT Interior mild steel intumescent industrial protective coating systems 4.34 INTERIOR STEEL - INTUMESCENT FRR 30/60/90/120 - HIGH DEMAND FINISH Gloss level: Semi Gloss Coating type: Alkyd zinc phosphate primer/intumescent/water-borne acrylic epoxy topcoat System: DuSpec NZ_SC st coat: DULUX Luxaprime 75 microns DFT 2nd coat: ZONE Phoenix , or rd coat: DULUX Enviropoxy 50 microns DFT 4th coat: DULUX Enviropoxy 50 microns DFT For more intumescent coating systems see 6742DZ DULUX - ZONE INTUMESCENT COATINGS. For assistance with ZONE Phoenix specification contact ZONE on INTERIOR STEEL - INTUMESCENT FRR 30/60/90/120 - HIGH DEMAND FINISH Gloss level: Semi Gloss Coating type: Alkyd zinc phosphate primer/intumescent/polyurethane gloss System: DuSpec NZ_SC st coat: DULUX Luxaprime 75 microns DFT 2nd coat: ZONE Phoenix , or rd coat: DULUX Luxathane 50 microns DFT 4th coat: DULUX Luxathane 50 microns DFT For more intumescent coating systems see 6742DZ DULUX - ZONE INTUMESCENT COATINGS. For assistance with ZONE Phoenix specification contact ZONE on INTERIOR STEEL - INTUMESCENT FRR 30/60/90/120 - DECORATIVE METALLIC FINISH Coating type: Alkyd zinc phosphate primer/intumescent/decorative acrylic topcoat (metallic finish) System: DuSpec NZ_SC st coat: DULUX Luxaprime 75 microns DFT 2nd coat: ZONE Phoenix , or rd coat: DULUX Metallic 25 microns DFT 4th coat: DULUX Metallic 25 microns DFT For more intumescent coating systems see 6742DZ DULUX - ZONE INTUMESCENT COATINGS. For assistance with ZONE Phoenix specification contact ZONE on Exterior concrete walls industrial protective coating systems 4.37 EXTERIOR MASONRY WALLS - LONG TERM SYSTEM Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC nd coat: DULUX Weathermax 100 microns DFT 4.38 EXTERIOR MASONRY WALLS - LONG TERM SYSTEM - ISOCYANATE FREE Coating type: Epoxy mastic/isocyanate free/polyurethane gloss finish System: DuSpec NZ_SC nd coat: DULUX Acrathane 50 microns DFT 4.39 EXTERIOR TILT UP, PRECAST AND OFF THE FORM WALLS - LONG TERM SYSTEM Coating type: Epoxy mastic/polyurethane gloss CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 12

13 System: Preparation: 1st coat: 2nd coat: DuSpec NZ_SC09464 DULUX Acratex 400/4 7 m²l DULUX Durebild 125 microns DFT DULUX Weathermax 100 microns DFT 4.40 EXTERIOR TILT UP, PRECAST AND OFF THE FORM WALLS - LONG TERM SYSTEM - ISOCYANATE FREE Coating type: Epoxy mastic/isocyanate free/polyurethane gloss finish System: DuSpec NZ_SC09465 Preparation: DULUX AcraTex 400/4 7 m²l 2nd coat: DULUX Acrathane 50 microns DFT 3rd coat: DULUX Acrathane 50 microns DFT Exterior concrete vehicle traffic industrial protective coating systems 4.41 EXTERIOR CONCRETE SURFACES - VEHICLE TRAFFIC Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC09186 Preparation: Diamond grind/shot blast 2nd coat: DULUX Durebild 125 microns DFT 3rd coat: DULUX Weathermax 100 microns DFT Interior concrete walls industrial protective coating systems 4.42 INTERIOR MASONRY WALLS - HIGH DEMAND PAINT Gloss level: Semi Gloss Coating type: Epoxy primer/water-borne acrylic epoxy System: DuSpec NZ_SC st coat: DULUX Luxepoxy 4 White 50 microns DFT 2nd coat: DULUX Enviropoxy 50 microns DFT 3rd coat: DULUX Enviropoxy 50 microns DFT 4.43 INTERIOR TILT UP, PRECAST AND OFF THE FORM WALLS - HIGH DEMAND PAINT Gloss level: Semi Gloss Coating type: Epoxy primer/water-borne acrylic epoxy System: DuSpec NZ_SC08956 Preparation: DULUX Acratex 400/4 7 m²/l 1st coat: DULUX Luxepoxy 4 White 50 microns DFT 2nd coat: DULUX Enviropoxy 50 microns DFT 3rd coat: DULUX Enviropoxy 50 microns DFT Interior concrete floors industrial protective coating systems 4.44 INTERIOR CONCRETE FLOORS - WATER BASED, 2 PACK EPOXY LOW VOC SYSTEM Gloss level: Eggshell Coating type: Water-borne epoxy primer semi gloss System: DuSpec NZ_SC08958 Preparation: Diamond grind/shot blast 1st coat: DULUX Luxafloor 65 microns DFT 2nd coat: DULUX Luxafloor 65 microns DFT 4.45 INTERIOR CONCRETE FLOORS - HEAVY DUTY SYSTEM Gloss level: Semi Gloss Coating type: Epoxy mastic System: DuSpec NZ_SC08932 Preparation: Diamond grind/shot blast 2nd coat: DULUX Dureblld 125 microns DFT CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 13

14 4.46 INTERIOR CONCRETE FLOORS - HEAVY DUTY SYSTEM - UV EXPOSED Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC08933 Preparation: Diamond grind/shot blast 2nd coat: DULUX Durebild 125 microns DFT 3rd coat: DULUX Weathermax 100 microns DFT Anti graffiti coat industrial protective coating systems 4.47 ANTI GRAFFITI OVER NEWLY PAINTED - 2 PACK CLEAR Coating type: Two pack solvent based acrylic clear polyurethane System: DuSpec NZ_SC st coat: DULUX Quantum 45 microns DFT The newly painted surface must be left to cure for a minimum of 10 days before application of Quantum Clearcoat ANTI GRAFFITI OVER BARE SUBSTRATE (EXCL TILT UP) - 2 PACK CLEAR Coating type: Two pack solvent based acrylic clear polyurethane System: DuSpec NZ_SC09132 Preparation: DULUX Prep 6m²/L 1st coat: DULUX Quantum 45 microns DFT 2nd coat: DULUX Quantum 45 microns DFT 3rd coat: DULUX Quantum 45 microns DFT 4.49 ANTI GRAFFITI OVER TILT UP, PRECAST AND OFF THE FORM CONCRETE - 2 PACK CLEAR Coating type: Two pack solvent based acrylic clear polyurethane System: DuSpec NZ_SC09133 Preparation: DULUX AcraTex 400/4 7 m²/l 1st coat: DULUX Quantum 45 microns DFT 2nd coat: DULUX Quantum 45 microns DFT 3rd coat: DULUX Quantum 45 microns DFT 4.50 ANTI GRAFFITI OVER EXISTING COATING - PIGMENTED Coating type: Epoxy mastic/polyurethane gloss System: DuSpec NZ_SC09134 Preparation: DULUX Prep 6 m²/l 2nd coat: DULUX Weathermax 100 microns DFT 4.51 ANTI GRAFFITI OVER BARE SUBSTRATE - SACRIFICIAL ONLY Gloss level: Invisible Coating type: Water-borne vegetable biopolymer sacrificial coating System: DuSpec NZ_SC09477 Preparation: DULUX Prep 6 m²/l 1st coat: DULUX APP Surfaceshield S Application rates vary depending upon the porosity of the substrate. For very porous substrates additional passes or coats will be required. Surfaceshield can only be applied by Dulux approved applicators. Contact a Dulux representative to discuss availability in your area ANTI GRAFFITI OVER BARE SUBSTRATE (EXCL TILT UP) - NON-SACRIFICIAL / SACRIFICIAL Gloss level: Invisible Coating type: Water-borne copolymer System: DuSpec NZ_SC09478 CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 14

15 Preparation: DULUX Prep 6 m²/l 1st coat: DULUX APP Surfaceshield HD 2nd coat: DULUX APP Surfaceshield S Application rates vary depending upon the porosity of the substrate. For very porous substrates additional passes or coats will be required. Surfaceshield can only be applied by Dulux approved applicators. Contact a Dulux representative to discuss availability in your area ANTI GRAFFITI OVER TILT UP, AND OFF THE FORM CONCRETE - NON- SACRIFICIAL / SACRIFICIAL Gloss level: Invisible Coating type: Water based copolymer/water-borne vegetable biopolymer sacrificial coating System: DuSpec NZ_SC09479 Preparation: DULUX Acratex 400/4 7 m²/l 1st coat: DULUX APP Surfaceshield HD 2nd coat: DULUX APP Surfaceshield S Application rates vary depending upon the porosity of the substrate. For very porous substrates additional passes or coats will be required. Surfaceshield can only be applied by Dulux approved applicators. Contact a Dulux representative to discuss availability in your area ANTI GRAFFITI OVER BARE SUBSTRATE (EXCL TILT UP) - NON-SACRIFICIAL Gloss level: Invisible Coating type: Water based copolymer System: DuSpec NZ_SC09481 Preparation: DULUX Prep 6 m²/l 1st coat: DULUX APP Surfaceshield HD Application rates vary depending upon the porosity of the substrate. For very porous substrates additional passes or coats will be required. Surfaceshield can only be applied by Dulux approved applicators. Contact a Dulux representative to discuss availability in your area ANTI GRAFFITI OVER TILT UP, AND OFF THE FORM CONCRETE - NON- SACRIFICIAL Gloss level: Invisible Coating type: Water based copolymer System: DuSpec NZ_SC09480 Preparation: DULUX Acratex 400/4 7m²/L 1st coat: DULUX APP Surfaceshield HD Application rates vary depending upon the porosity of the substrate. For very porous substrates additional passes or coats will be required. Surfaceshield can only be applied by Dulux approved applicators. Contact a Dulux representative to discuss availability in your area ANTI GRAFFITI OVER BARE HORIZONTAL SUBSTRATE - NON-SACRIFICIAL Gloss level: Invisible Coating type: Water based copolymer System: DuSpec NZ_SC09482 Preparation: DULUX Prep 6 m²/l 1st coat: DULUX APP Surfaceshield HD-H Application rates vary depending upon the porosity of the substrate. For very porous substrates additional passes or coats will be required. Surfaceshield can only be applied by Dulux approved applicators. Contact a Dulux representative to discuss availability in your area ANTI GRAFFITI OVER NEWLY PAINTED - SINGLE PACK CLEAR Gloss level: Satin Coating type: Single pack water based anti graffiti System: Performance Solutions (supplied by Dulux) 1st coat: VandlGuard 2nd coat: VandlGuard 3rd coat: VandlGuard (optional) CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 15

16 The newly painted surface must be left to cure for a minimum of 10 days before application of VandlGuard. Contact a DULUX representative or PERFORMANCE SOLUTIONS for further information regarding specified PERFORMANCE SOLUTIONS ANTI GRAFFITI OVER BARE SUBSTRATE (EXCL TILT UP) - SINGLE PACK CLEAR Gloss level: Satin Coating type: Water based sealer/single pack water based anti graffiti System: Performance Solutions (supplied by Dulux) Preparation: DULUX Prep 6 m²/l 1st coat: MicroSeal 2nd coat: VandlGuard 3rd coat: VandlGuard 4th coat: VandlGuard (optional) Contact a DULUX representative or PERFORMANCE SOLUTIONS for further information regarding specified PERFORMANCE SOLUTIONS ANTI GRAFFITI OVER TILT UP, PRECAST AND OFF THE FORM CONCRETE - SINGLE PACK CLEAR Gloss level: Satin Coating type: Water based sealer/single pack water based anti graffiti System: Performance Solutions (supplied by Dulux) Preparation: DULUX AcraTex 400/4 7 m²/l 1st coat: MicroSeal 2nd coat: VandlGuard 3rd coat: VandlGuard 4th coat: VandlGuard (optional) Contact a DULUX representative or PERFORMANCE SOLUTIONS for further information regarding specified PERFORMANCE SOLUTIONS. CIL Masterspec 2014 NOV 6744DP DULUX PROTECTIVE COATINGS Page 16