Polyglass U.S.A., Inc., a leading manufacturer of building envelope and waterproofing solutions, unveils its latest breakthrough product – PolyVap SA S. Engineered for superior performance in commercial low-slope roofing applications, PolyVap SA S sets a new standard with its exceptional dual-functionality as a high-performance air and vapor barrier.
PolyVap SA S features a high-strength polypropylene sheet with an aggressive acrylic based adhesive on the bottom, ensuring a bond with most substrates. This carrierless membrane is surfaced with a slip-resistant top surface to enhance walkability and can serve as a temporary roof for up to 180 days.