Based on latest formulation and made of U resistant polwiny chioride resin that is mixed together with appropriate portion of plasticizer, aging agent, heat-stabilizers, flling agent and other auxiliary agents, CANLON PVC Roofing membrane are molded by means of high-end one time extruding technology and its thermoplasticity allows itself to be hot-air weldable, delivering a pliable and durable sheet with excellent weathering characteristics and resistance to harsh chemicals and industrial pollutants. CANLON TPO Roofing Membrane for Single-Ply Roof Polyester Reinforced CE/FM