Heat insulated UPVC roof sheet for factory

Heat insulated UPVC roof sheet for factory/Mexico popular pvc corrugated  roof tile/anti-corrosive material upvc roofing sheet Description pvc roof tiles is better than iron tiles,It has a variety of colors, volume is very light, easy to install, not attractive. Whether it is a simple warehouse or a temporary place to work and live, it is a reliable choice. Color can be customized 1. Extraordinary thermal preservation and thermal insulation: The coeficient of heat conductivity is 0.325 w/m.k. 2. Good sound insulation: It is non-conductive and remains intact in case of accidental discharge. 3. Excellent corrosion resistance performance: The inner and surface parts of resins both have  excellent corrosion resistance performance, again…