PVC Membrane is regularly covered with a defensive acrylic or PVDF(Polyvinylidene Difluoride) topcoat with a structured life of around 15-20 years.
In fact, PVC is a particle that involved carbon, hydrogen, and chlorine. The mix of these components brings about a solitary handle film that is easy to fabricate. During manufacture, remainders can be reused and dissolved down to be duplicated, bringing about less waste.