Hamburger Icon WhiteHamburger Icon
Dulux TradeDulux Trade
Login/Signup
Dulux Trade
  • About Dulux
    Dulux My Home
    Dulux Specifier
    Privacy Policy
    Terms & Conditions
    Careers
  • Customer service
    Contact Us
    Shipping & Returns
    Find a Store
    Sustainability
    Media
    Dulux Group Corporate
  • Dulux in the Community
    Surf Life Saving Club project
About Dulux
Dulux My Home
Dulux Specifier
Privacy Policy
Terms & Conditions
Careers
Customer Service
Contact Us
Find a Store
Sustainability
Dulux Group Corporate
  • © 2026 Dulux

  • Careers
  • Recommended Sites
  • Shipping & Returns
  • Terms & Conditions
  • Privacy Policy
  • Conditions of Sale
Build: 1.2.38 - Tue, 11 Aug 2026 17:27:08 GMT

Acratex

Membrane 105

SALE OFF

No image preview available

SALE OFF

Acratex

Membrane 105

Loader

About Acratex Membrane 105

Dulux Acratex Membrane 105 HP is a high build 100% acrylic roof grade membrane formulated to provide maximum Solar reflectance for optimum cooling benefit. Dulux Acratex Membrane105 HP Cool Roof white is designed as a Radiant Heat barrier maximising Solar reflectance with InfraCOOL Technolgy, specifically formulated for low dirt pickup in order to maintain solar reflectance properties properties maximum resistance against the elements, ultimate elongation, flexural/cohesive strength, and anti-carbonisation

Downloads
Key Points
  • 7 year warranty
  • High water tightness
  • Maximum Solar Reflectance
  • Resists dirt pickup
  • Water based
  • Guaranteed long term exterior durability
  • Excellent water resistance and protection
  • Surface cooling effect / Cooling Energy Saving
  • Maintains reflectivity and cooling effect on aging
  • Easy, safe and economical clean-up
  • No top coat required
Quick guide
close

Re-coat

24 hours

Cleaning materials

Clean up water Clean all equipment with water

Application Tools

Airless Spray

Product specification
Performance guide
  • Salt: Resists salt spray.
  • Heat Resistance: To 90C (dry).
  • Water: Water vapour transmission: 20.0g/24Hr/sq metre. Water transmission: less than 1g/24Hr/sq metre/Kpa.
  • Solvent: Resists alcohol and aliphatic hydrocarbons. Sensitive to other strong solvents.
  • Abrasion: Good resistance to abrasion.
  • Acid: Resists dilute acid.
  • Alkali: Resists dilute alkali.
Surface preparation
Previously painted surface

All surfaces must be cured, clean, sound and free of all contaminants such as form oils, release agents and mortar splashes. Surface imperfections, misalignments and protrusions must be levelled and patched and completely flush to surrounding surfaces. Metal, tie wire, etc. on surface must be removed or treated against corrosion.
Prime substrate with Dulux Acratex AcraPrime SB.

Ensure that it is cured completely and covers the substrate evenly.
Patch with Dulux Acratex AcraPatch after priming then only the patched areas need to be spot primed with Dulux Acratex AcraPrime WB.

Recently viewed products