Colorful corrugated steel metal roofing sheets for steel building claddingDescriptions:A Steel Roof is a roofing system made from galvanized or prepainted corrugated steel sheet.It is a component of the building envelope.Steel roofing can be used for residential and commercial buildings. The same material used for metal roofs can be used for siding as well. Metal roofing can also be applied over an existing roof.Prepainted corrugated roofing sheet is cold rolled into the required profiles from prepainted galvanized steel sheets or prepainted galvalume steel sheets, which is used as roofing panel in all kinds of buildings, such as industrial and civil buildings, warehouse, particular building, inner and outer decorative wall. And there are direct overlapped model, hidden screw model, self-locking model, steel tile sheet, as per your requirements.Specifications:Model NO.SheetThickness (mm)       Effective Width (mm)                Length (m)DescribtionSheetColor  YX15-180-9000.2-0.6900≤5.8mASTM A653M,  Zn60-Zn80as RAL colorYX18-63.5-8250.2-0.6840≤5.8mASTM A653M,Zn60-Zn80as RAL colorYX23-210-8400.2-0.6840≤5.8mASTM A653M,Zn60-Zn80as RAL colorYX28-205-8200.2-0.6820≤5.8mASTM A653M,Zn60-Zn80as RAL colorYX35-240-9600.2-0.6960≤5.8mASTM A653M,Zn60-Zn80as RAL colorYX41-210-4200.2-0.6420≤5.8mASTM A653M,Zn60-Zn80as RAL colorYX70-4700.2-0.6470≤5.8mASTM A653M,Zn60-Zn80as RAL colorYX71-380-7600.2-0.6760≤5.8mASTM A653M,Zn60-Zn80as RAL colorOur service:(1)One professional sales team will offer you full set service,no matter before or after-sales;(2)One rich experienced engineer and design team can offer you professional advice for both connection technology and building designs;(3)We are manufacturer,and surely can offer you competitive price for you projects.