20 Mil Black Vapor Barrier – Polyethylene Visqueen (USA Made) Quantity (click drop-down for price breaks):5 rolls - 20 ft x 100 ft - $818/roll 80 US Sieve Rating

80 US Sieve Rating

Do manufacturers and warehouses use this type of conveyor

It comes fully equipped with a workstation

REUSABLE – Massive rolls can be reused multiple times until fully worn

20 Mil Black Vapor Barrier – Polyethylene Visqueen (USA Made) Quantity (click drop-down for price breaks):5 rolls - 20 ft x 100 ft - $818/roll 80 US Sieve RatingVapor Barrier Moisture Protection for Crawl Spaces, Basements, Insulation, & MORE! Stop moisture, dampness, and condensation before it damages your home or building. Sandbaggys 20 Mil Visqueen Vapor Barrier (also known as a vapor moisture barrier) built tough from industrial grade virgin polyethylene resin. At more than 6x thicker than the standard 3 Mil, this barrier delivers superior protection for crawl spaces, concrete slabs, underlayment, and