PVC waterproofing membrane, also known as polyester fiber inner reinforced polyvinyl chloride (PVC) waterproofing membrane, is a thermoplastic PVC membrane.
The coil is a polymer coil formed by combining the double-sided polyvinyl chloride plastic layer and the middle polyester reinforcing rib through a special extrusion coating process with polyester fiber fabric as a reinforcing rib. The combination of an advanced polyvinyl chloride plastic layer and a mesh-structured polyester fabric provides the roll with excellent dimensional stability and a low coefficient of thermal expansion. Improves long-term performance of coils directly exposed to the elements. Construction method: hot air welding, so as to ensure the effect of the weld.