Dulux Acratex® Cool Roof Commercial White Membrane is a high build, pigmented, water based, 100% acrylic coating with excellent total solar reflectance (TSR). Reflects up to 90% of the sun’s total light energy before it is absorbed and converted as heat, keeping the roof surface cooler. Specifically formulated for low dirt pickup, added mould, algae protection in a low sheen finish to reduce glare and in order to maintain solar reflectance properties.
Re-coat
4 hours
Cleaning materials
Water
Application Tools
Airspray, Airless spray, Brush, Roller
Relative to Project Substrate and Specified Finish - refer to Project Specific Duspec Specification and Acratex® Substrate Guide.
Airless spray
Note: As the surface area of a profiled roof is greater than an equivalent flat roof surface, additional material should be allowed for.
Product should be thoroughly mixed before use. Refer to the current Dulux Acratex Application Manual for detailed application instructions.
The Roof Membrane system comprises of substrate cleaning and preparation, the use of DULUX AcraTex PrepTreat to kill all moss and algal and lichen spores.
For:
Roof membrane application:
To aged and/or Weathered or New Uncoated Zinc coated steel (Zincalume or Galv) or New Un-weathered Colorbond
Apply the primer or first coat of Dulux Acratex RoofBond GI by airless spray in accordance with the current Roof Membrane Application Manual / Project Specification
Apply a coat of Dulux Acratex Cool Roof Commercial Roof Membrane in accordance with the current Roof Membrane Application Manual / Project Specification
Roof membrane application:
To aged and/or Weathered Colorbond
Apply the first coat of Dulux Acratex Cool Roof Commercial Roof Membrane by airless spray in accordance with the current Roof Membrane Application Manual / Project Specification
Apply second coat of Dulux Acratex Cool Roof Commercial Roof Membrane in accordance with the current Roof Membrane Application Manual / Project Specification
New Colorbond or Colorbond with no chalking first apply a coat of Luxaprime UMP.
