Prepainted Galvanized Corrugated Roofing Sheet

Color corrugated steel sheet (Roofing sheet) is a building material composed of sheets of prepainted galvanized steel or prepainted galvalume steel,Website:http://www.best-steelsheet.com,cold-rolled to produce a linear corrugated pattern in them. The corrugations increase the bending strength of the sheet in the direction perpendicular to the corrugations, but not parallel to them. Normally each sheet is manufactured longer in its strong direction.There are three types of roofing sheet,hot dipped galvanized,galvamue and color coated,This roofing sheet is lightweight and easily transported. It was and still is widely used especially in rural and military buildings such as sheds and water tanks.Description of the item:pre painted galvanzied roofing sheetSpecification:width:300-1250mm thickness:0.14mm-0.8mmStandard:ISO1461 ISO9001Zinc coating:30-270g/m2Length:Sheets: For exporting length, 1-5.8meters for 20ft containerSheets: Exporting and fixed length, 6-12m for 40ft containersurface treatment:Color coatedPacking:wrapped by plastic film and waterproff paper and then fastended on wooden palletPayment term:TT or  LC at sightDelivery date:15-30 days after receiving the TT deposit or the LCApplication:Roofing, wall, water fender, warehouse walls, doors, shells etcProduct picThe Specification of Roof SheetCorrugated steel sheetMaterial: prepainted galvalume/galvanized steelSpread Width(mm)Valid Width (mm)Zinc coating(g)Alu-zinc coating(g)ColorLength/meter600/1000/1200/1250475~105030-27530-275gno1.0-12Common Roofing type:Cover width(mm)Coil width(mm)Wave height(mm)Wave length(mm)Wave numberUsage9001000152254Roof&Wall7501000351256Roof&Wall8501000188011Roof&Wall7601000763802Long-span roof plate8201000252054Roof10251200252055Roof8601000252873Roof&Wall8401000282803Roof&Wall9101000101307Roof&WallPackingWrapped by plastic film and waterproof paper, and then fastened on wooden pallet. Or as you request.Production line:Raw material: prepainted steel coil or prepainted steel sheetStep 1: In productionStep 2: Corrugated the steel in customized roof typeStep 3: Finish the corrugatedStep 4: Cut in the customized lengthStep 5: Inspection by professional technicalStep 6: Pack the sheetsPackage: