1. Product Specification:ItemHot Dipped Galvanized Corrugated Roofing SheetStandardASTM A653M-04/JIS G3302/DIN EN10143/GBT 2518-2008Basal plateCold rolled steel coil ,hot dipped galvanized steel coilZinc CoatingZ30-Z275G/m2Thickness0.13-0.9mmWidth750-1250mm(before corrugation) 600-1000mm(after corrugation)Wave depth18(+/-2mm)Wave distance76(+/-2mm)Length1800-5200mmNumber of corrugation9-12Product featurewater resistance,light weight,easy installation,aesthetic,high tensilePacking standard export water-proof package with steel strips fixedDelivery time25-45 days after /confirm/iationWeight per Ste
SGCC Corrugated Steel Galvanized Iron Metal Roofing Sheets