Grace Perm-A-Barrier 3'x75' Low Temp Wall Membrane
2_0429223 MFG #: 44321
$0.00 / ROLL
Perm-A-Barrier® VPL is a fire-resistive, one component, fluid-applied vapor permeable air barrier membrane that protects building envelope from air leakage and rain penetration, but allow the walls to "breathe". Perm-A-Barrier® VPL has been evaluated to NFPA 285 within various wall assemblies with or without foam plastic insulation. Perm-A-Barrier® VPL is plasticizer-free, phthalate-free and halogen-free, providing safe and environmentally friendly air barrier application.