metal corrguated roofing sheet 1.thickness; 0.15mm to 0.6mm ... : 1m to 11.8m 3.Width: 750mm to 980mm 4 waterproof metal corrugated roofing sheet1.Thickness:0.15mm to 0.6mm2.Length ... galvanized steel coil 6. Standard: JIS,DX51D,SGCC,Q2357. advantage: waterproof,light weight, high strength,best price.8. HS code: 72107000009 ... is used as the roofing of the house. light weight metal corrugated roofing sheet