CGI Sheet Roofing referrs to "Corrugated Galvanized Iron or Steel sheets",is a building material widely used in the construction industry, especially in structures such as roofs and wall panels. It combines the strength of steel with the corrosion resistance of the galvanized coating layer, making it an ideal building material.
CGI sheet has significant bending strength, thanks to its corrugation design, considerably increases the strength of the sheet, and improves its resistance to wind and snow. In addition, CGI sheet roofing is lightweight and easy to transport and install.
GI Roofing Sheet Feature
- Leak-proof.
- Durability.
- Easier installation.
- Enhanced indoor comfort.
- Increased property value.
- Reduced environmental impact.
- Low Maintenance.
- Superior energy conservation.
GI Corrugated Sheet Specfication
|
Product Name |
GI Corrugated Sheet |
|
Thickness |
0.12mm-1.2mm or 0.3mm/0.5mm/0.6mm/0.8mm/1.0mm |
|
Effect Width |
820mm/840mm/940mm/1000mm/1025mm/1050mm/other |
|
Expand Width |
750mm/914mm/960mm//1000mm/1200mm/others |
|
Length |
2m/3m/5m/5.8m/6m/8m/11.8m/others |
|
Weight |
800g/2400g/2750g/3050g Square meter |
|
Tile Types |
Wavy,T-shaped,etc |
|
Surface Treaments |
Zinc coated |
|
Zinc Coating |
30g/m2-275g/m2 or 30g/m2,60g/m2,275g/m2 |
|
Paint |
Top:10 to 35 um (5 um +12-20 um) Back: 7+/-2 um |
Technical of Corrugated Roofing Sheet
1.Forming type-Cold form
2.Machine-Rolling form machine
The galvanized layer of galvanized steel coil forms a barrier that prevents moisture and other corrosive substances from entering the underlying steel, making galvanized steel a resistant and rust-resistant material that can be used in a variety of applications.
GI Coil Surface Structure
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