
Zinc Coated Corrugated Gi Roof Sheet is one of the most corrosion resistant corrugated materials offered in the architectural roofing and siding panel market.
Zinc Coated Corrugated Gi Roof Sheet Detail
| Product | Zinc Coated Corrugated Gi Roof Sheet |
| Standard | ASTM A653,JIS G3321,GB/T2518 |
| Raw material | SPHC,SPCC,SPCD,SPCE,DC01,DC11 S220GD S250GD S280GD S320GD S350GD S400GD,etc |
| Technique | Cold rolled and Hot rolled |
| Spangle | Zero spangle,Mini spangle,Regular spangle,Big spangle |
| Surface treatment | chromed,skin pass,oiled,unoiled,slightly oiled,dry |
| Zinc coating | 20-275g/m2 |
| Width | 600mm-1250mm, according to customer' s requirement |
| Thickness | 0.12mm-2.0mm |
| Tolerance | (+/-) 0.01mm(thickness) |
| Coil weight | 3-8MT or as you required |
| Certification | ISO9001:2008,SGS,TUV,MTC,CO |
| Processing | Customer's requirement |


Zinc Coated Corrugated Gi Roof Sheet Main Features:
1)Combine the excellent barrier corrosion protection of aluminum with the galvanic protection of zinc.
2)Preferred product for long-term resistance to atmospheric corrosion
3)The superior corrosion resistance of galvanized steel sheet is achieved by the presence of microscopic zinc-rich and aluminum-rich areas within the coating.
4)Easy to install, high strength and lower costs
5)Galvanized corrugated sheet is widely used as walls or roofs for factories, warehouses, garages, exhibition centers



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