February 27, 2003
Polyglass introduces the Polystick family of underlayments, developed for a variety of steep-slope applications. The products consist of homogeneous rubberized asphalt waterproofing adhesive in conjunction with APP or SBS compound. These products are non-carrier-based or reinforced with glass fiber mat. Top surfaces are either high-strength, anti-skid film laminate, high-temperature-resistant fabric or specially treated granules. The sheets have a split-backed-polyolefin release film bottom with the membranes reinforced with glass mats. Polystick MU is for metal roofing applications; Polystick TU is for tile roofing applications. Polystick P is surfaced with high strength polyethylene film laminate and Polystick IR-X with granular surface for skid resistance.