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/