The 55% Galvanized Aluminum Roofing Sheet has superior corrosion resistance when exposed to the same environment on both sides compared to the same thickness of the galvanized steel sheet.
Corrugated Steel Galvanized Aluminum Roofing Sheets Specification
| Thick | 0.13-1.0/BWG/AWG |
| Width before corrugated | 762-1200 mm |
| Width after corrugated | 600-1000mm |
| Zinc Coating | 30-275G/M2 |
| Weight | 2-4 Tons |
| Standard | ASTM-A653; JIS G3302; EN10147;etc |
| Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
| Surface Structure | Anti finger printed or not |
| Surface Treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
Galvalume offers the following advantages over galvanized steel:
At least twice the corrosion resistance of traditional galvanized coatings of similar thickness under the same exposure conditions;
Excellent corrosion protection at cut edges;
A distinctive appearance, with a smooth, fine spangle and silvery metallic appearance;
Exceptional solar reflectance, resulting in lower energy load on buildings and improved interior comfort;
High temperature resistance
Corrugated Steel Galvanized Aluminum Roofing Sheets Application:
Corrugated steel sheet,Ceiling channel,industrial refrigeration,cold storage,door panel,sandwich panel,PU panel,writing board,PCM steel plate
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