VersiFlex™ FRS PVC

Versico’s VersiFlex FRS PVC is an advanced-formula, heat-weldable PVC membrane used exclusively in fully adhered applications that utilize liquid-applied bonding adhesives. Designed to provide long-term weatherability and performance, thick PVC-based top and bottom plies encapsulate the membrane’s internal fiberglass reinforcement, enhancing dimensional stability. The membrane’s smooth surface facilitates a permanent weld for a consistent, watertight, monolithic roof assembly. 

Features and Benefits: VersiFlex FRS PVC membranes are manufactured to exceed minimum thickness specifications and provide exceptional fire and chemical resistance. A fully formulated monolithic top ply delivers long-term weatherability, while antimicrobial protection throughout the polymer helps increase resistance to mold, mildew, and algae growth. The membrane meets or exceeds the requirements of ASTM D4434 Type II and offers high flexibility with a wide window of weldability, helping simplify installation and create reliable, consistent seams.