1. Good ability of waterproof | | | | | | | | | | | | | | | | | | |
After the process of assembling on the spot, prepainted steel coil can stand any atrocious weather when the gradient of roofing is above and beyond 4%. | | | | | | | | | |
2. Wide application | | | | | | | | | | | | | | | | | | | |
Prepainted steel coil can be made up insulation roofing after work in with various insulation materials. i.e, for drawing , structure, construction industry ( factory building, agricultural warehouse) prefabricated parts of residence, tile roof and furniture appliance! |
3. Specification as follow: | | | | | | | | | | | | | | | | | | |
Tinckness: 0.256mm-0.8mm ; | | | | | | | | | | | | | | | | | | |
Width: 1000mm/1100mm/1200mm/1219mm/1220mm/1250mm | | | | | | | | | | | | | | | | |
Zinc layer : z80g, z100g, z120g, z150g, z180g and so on ! | | | | | | | | | | | | | | | | |
Prepainted steel coil consist of galvanized steel base plate, zinc layer according to customer's demands! | | | | | | | | | | | | |