POWERply® Endure® 320 Smooth
Smooth Surfaced, High Tensile Bilaminate, Reinforced SBS Modified Bitumen Membrane
POWERply® Endure® 320 Smooth is designed for roof membrane and flashing applications in cold process adhesives over multi-ply systems where a high strength, bilaminate reinforced, smooth surfaced membrane is desired. It features GranuLock™, a unique surface treatment that reduces granule loss to practically zero; anti-wick fabric; and a RooF-ID™ chip embedded in each roll enabling the membrane to be identified after installation, if necessary.
POWERply Endure 320 Smooth is an asbestos free, smooth surfaced, modified bitumen membrane with fire resistant characteristics. It consists of specially selected bitumens, modified with SBS rubber along with RET and urethane high performance elastomers and reinforced with a combination polyester and fiberglass mat with a scrim core. This product exceeds the requirements of ASTM D 6162, Type III, Grade S. POWERply Endure 320 Smooth roof systems are fire rated by Underwriters Laboratories for an exterior fire hazard.