Durability | Puncture Resistance | Long-Term Performance | Versatility Particularly well-suited for critical facilities that require superior protection against severe weather, FleeceBACK is composed of Carlisle’s EPDM, TPO, PVC, or KEE HP membranes adhered to a strong 55-mil fleece. FleeceBACK systems adhered to the substrate with Flexible FAST Adhesive provide industry leading wind performance, long-term protection against hail and punctures,…