roofing metal sheet 1.Thickness 0.2-1.0mm 2.Width 760-960mm ... height 25,28,35,76,10,15,40,17mm roofing metal sheetCORRUGATED ROOFING SHEETS is roll formed by roll forming machine ... easy to intall, more economic with high strengthThe corrugated steel sheet are widely uesd in the warehouse, factory , garage, exhibition center ...