POLYGLASS® POLYFLEX® G with patented FASTLap®

Engineered with ‘granular free’ end lap technology:
Polyflex® G membranes are premium, polyester reinforced APP modified bitumen roofing membranes designed specifically for heat-welded applications. Unlike other heat weld, granular cap sheet membranes, Polyflex G with FASTLap® technology provides a cleaner, stronger, permanent, end lap bond with lasting protection.

Polyflex G with FASTLap, is an exceptionally durable roofing system, puncture and tear resistant, providing long-term weathering performance. Polyflex G exceeds all ASTM standard minimums for tensile strength, puncture resistance and flexibility.