View the DuPont entry on BPindex Visit the DuPont website Patent Pending, DuPont™ Tyvek® Trifecta™A2 Fire-Rated Breather Membrane compliments the DuPont™ AirGuard® A2 FR AVCL and completes the DuPont Fire Performance System. Available in the United Kingdom. London, UK May 6, 2024 – DuPont Performance Building Solutions, a leading innovator in material science, has announced the launch of its latest generation …
DuPont A2 fire rated non-combustible system for weatherproofing and condensation risk management
View the DuPont entry on BPindex Visit the DuPont website Europe has standardised testing and classification criteria for construction products through the European Standard EN 13501-1. Classes are described by letters. The first letter gives a classification based on the combustibility and contribution to fire: A1 and A2 is non-combustible, B till E go from very limited to medium contribution to fire, …