DULUX AcraTex 962 Cool Roof

Code: 194-85740

DULUX AcraTex 962 Cool Roof with InfraCOOL Technology reflects more of the Suns invisible InfraRed energy accounts for over 50% of the total heat energy hitting a surface. Available across most colours in the 962 Roof Membrane range – Ultimately the choice is yours, Conventional or InfraCOOL Technology with Dulux.

Features

  • Water Based
  • Protective membrane
  • Anti-Carbonation properties
  • UV Resistant
  • Drinking water safe
  • Solar reflective

Benefits

  • Same day recoat, easy clean up & low odour
  • Resists pollution, chemical attack and minimises dirt retention
  • 2 coats equivalent to 93cm of concrete cover
  • Resists damaging effects from harsh sun
  • Especially formulated for safe collection of potable drinking water
  • Reflects Infrared and reduces heat penetration

Performance Guide

Weatherability] Excellent resistance
Heat Resistance] Resistant to 90 degrees celsius
Abrasion Resistance] Good resistance
Solvent Resistance] Resists dilute solvent
Acid Resistance] No reaction to 3% hydrochloric acid
Alkaline Resistance] No reaction to 1% caustic solution
Salt Resistance] Excellent resistance

Application

Airspray

Surface Preparation

Relative to Project Substrate and Specified Finish - refer to Project Specific Duspec Specification and AcraTex Substrate Guide

Clean Up

Clean all equipment with water.

Sizes

15L

Bases

Available across most colours on the AcraTex 962 Roof Membrane range - refer to the AcraTex Cool Roof Colour card for details

Use and typical specification

Applied by Airless Spray to produce a High Build (paint like appearance), HEAT REFLECTIVE barrier coat for Commercial or Residential Concrete and Zinc coated sheet-steel surfaces
962 Cool Roof is part of the 962 Roof Membrane range, specified in system, for professional Roofing Contractors
962 Cool Roof White delivers maximum cooling effect. Cool Roof colours (select from the 962 Roof Membrane colour range) are optimised for TOTAL SOLAR REFLECTION (TSR) - refer individual Product Data and TRS reports, by colour, for performance detail
Typical System Specification 962 Cool Roof is part of the 962 Roof Membrane range, specified in system, for Aged Concrete Tiles in sound condition (surface NOT friable)
Substrate Preperation Relative to Project Substrate and Specified Finish - refer to Project Specific Duspec Specification and AcraTex Substrate Guide
Product Spread Rate (Sqm/L) WFT (Micron) DFT (Micron)
Primer 962 Roof Sealer WB 10 100 20
Base Membrane 962 Cool Roof 6 166 80
Base coat Membrane 962 Cool Roof 6 166 80
Minimum system DFT 180
Notes TYPICAL specification example over sound concrete tiles, where the cleaned and prepared surface is NOT friable - for full detail refer to Project Specific Duspec Specification and individual Product Data Sheets
Recommnded Priming system may vary dependant on condition of Tile Surface and for Metal Roofs
Spread rates nominated are theoretical maximum rates required to achieve the specified film builds for technicalperformance

System performance data

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Test results Test method Unit of measure Results Comment
Heat Reflectiveness ?????? ???? ???? ????
Water Transmission AS458.5/B g/24h/m2/kpa <1g/24h/m2/kPa Provides a barrier agianst water ingress when top coated with 955 Acrashield
Water Vapour Transmission AS458.5/C g/24h/m2 51.9g/24h/m2 Allows substrate to breath even when top coated with 955 Acrashield
Water Swelling 72 hour Immersion % 5.4 Minimal blistering
Carbon Dioxide Diffusion (AS 4548.5/D) Air Equivilant(m) Concrete Cover(cm) (371m) (93cm) Excellent barrier agianst carbon dioxide when applied as a full Acra-Tex system)
Chloride Ion Diffusion (AS 4548.5/E) (m2/sec) 9.7 x 10-14 Excellent barrier agianst Chloride Ino's when applied as a full Acra-Tex system)
Clyclone Testing (ASTM E514) Rating Scale Class E Highest rating-No water penetration
Elongation (ASTM D-412) % 230 Measures the coatings elasticity utiill it breaks.Results Relevant to DFT & temperature when tested .
Crack Bridging (AS 4548.5/F) DFT 5.0 times DFT Ability to bridge a forth coming crack maintianing coating perfomance during surface movement
Tensile Strengt (ASTM D-412) mPa 2.3 Demonstrates adhesion capabilities to substrate
Dirt Pick Up (AS 1580 481.14) (scale 0-5 with 0 is no dirt) 1 Excellent dirt ressistance
Caustic Soda diluted N/A N/A No reaction Full system application
AlcholN/A N/A No reaction Full system application
Diluted mineral acid N/A N/A No reaction Full system applicationt
Distilleed Water N/A N/A No reaction Full system application
Detergent Solution N/A N/A No reaction Full system application

Typical properties and application data

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Application Guide Dulux AcraTex 962 Cool Roof system is applied in accordance with Roof Membrane specification two coat application by airless spra. Airless pray gun reccomendation is Graco Ultra 500,695,795. Application of Dulux AcraTEx 962 Cool Roof is a applied over DULUX AcraTex Roof Sealer WB , DULUX AcraTex Roof Primer Surfacer or DULUX AcraTex Roof Sealer WB. For full details refer to individual Duspec Product and Dulux AcraTex 962 Cool Roof Application Manual.
Technology Type 100% Acrylic
Volume solids 40%
Number of coats 2
WFT (Micron per coat) 168
DFT (Micron per coat) 67
Spread Rate Sqm/L Per coat 6.0
Touch Dry 30 Minutes
VOC content <80g/L untinted
Toxicity Lead free. Forms a non toxic film. Conforms to AS1647.3
Application Airless Spray
Clean up Water
Recoat Time (25°C,50%R.H.) 2 hours
Full Cure (25°C,50%R.H.) 7 days
Shelf Life 24 months maximium
Sizes 15 Litres
Notes Spread rates nominated are theoretical maximum rates required to achieve the specified film builds for technical performance

Product downloads

Product Data Sheet - pdfMaterial Safety Data Sheet - pdf

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