Products / Carlisle FleeceBACK PVC

Carlisle's fleece-reinforced PVC single-ply membranes, which the product page says can be installed over a variety of existing roof systems and deck types. The same page groups a FleeceBACK KEE HP version made with DuPont Elvaloy KEE (ketone ethylene ester) copolymer alongside the standard FleeceBACK PVC sheet.