Customized Plastic Roofing Advantages of PVC foam corrugated sheets: 1. Excellent Electrical Insulation PVC Corrugated Sheet is electrical insulation, even on thunder lightning weather or wires skin damage situation, the sheets will not be conductive. Particularly in thunderstorm frequently occurring areas, PVC corrugated sheets offer a much safer living environment compare with the metal corrugated sheets. 2. Green Environmentally Friendly Materials PVC corrugated sheets are user-friendly materials. No formaldehyde, plasticizers, asbestos or TVOC. Absolutely recyclable, fit in with green environmental protection issue. Standard Size: Width 830mm (Width after assembly 750mm) Stock Length 12 Meters; (custom design length by orders.) Standard Thickness: 5mm Regular Color: Silver White Compared with other roofing materials, PVC foam corrugated sheets have following advantages: PVC corrugated sheets vs. Asbestos corrugated sheets Asbestos-free, harmless to humans or animals, tough and not easy to rattle, light-weight materials SGS Test Report 鈻?SGS-Strength 鈻?Wind Resistance 鈻?PVC Sheet Quality StandardCustomized Plastic Roofing website:http://www.prowangtw.com/pvc-roofing/plastic-roofing/