PVC membran, water resistance, weather resistance, dimensional stability, hot-air welded seams, meet ASTM Type II D-4434 spec requirement
Markets:
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
We have been in PVC business for more than 20 years, trading PVC raw material and manufacture PVC membran. PVC resin suspension SG-5, PVC membran meet the inspection method of ASTM.