Discount Protecto Wrap PW100/40XL12 Air/Vapor Barrier, 75 ft L, 12 in W, Rubberized Asphalt, Gray/White, Self-Adhesive

Product Details

A peel and stick membrane for use as a positive air/vapor stop in everyday construction. Our product is a 40 mil SBS modified rubberized asphalt sheet waterproofing membrane that fully bonds to most substrates through the primer course. It is a white, polyethylene-topped, membrane that has excellent conforming capabilities to irregular surfaces. PW 100/40 is compatible with and will adhere to steel, wood, concrete, building paper, block wall, dry wall and insulation board. PW 100/40's paper release backing and the variety of roll widths, contributes to the ease of application. There are multiple uses that utilize the aggressive adhesive characteristics of the membrane.