POWERply® HE Smooth
A Smooth Surfaced, High Elongation Polyester, Reinforced SBS/SEBS MB Membrane
POWERply® HE Smooth is designed for use in modified bitumen roofing and flashing systems where a high-strength polyester reinforced membrane is desired.
The asbestos-free, smooth surfaced POWERply HE Smooth is a high elongation modified bitumen membrane consisting of specially selected bitumens, modified with compatible SBS/SEBS elastomers and reinforced with a non-woven polyester mat. POWERply HE Smooth exceeds the requirements of ASTM D 6164, Type I, Grade S.