View the DuPont entry on BPindex Visit the DuPont website In today’s building environment, the performance of materials is under increased scrutiny. DuPont has focused on improving fire safety with its comprehensive A2-s1, d0 system, which includes: DuPont Tyvek® Trifecta™ Breather Membrane DuPont AirGuard® A2 FR AVCL DuPont AirGuard® FR System Tape When used together, these products enhance both the …
