Prepainted Galvanized Steel Corrugated Roofing Sheet 0.12-1.2mm Thickness 660-1150mm Width with 30-Year Lifespan
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
Prepainted galvanized steel roofing sheets feature durable color coatings applied through advanced chemical processes, ensuring long-lasting color retention and shine. These corrugated roofing sheets offer exceptional durability and weather resistance for various construction applications.
Technical Specifications
| Parameter | Specifications |
|---|---|
| Thickness | 0.12mm - 1.2mm |
| Width | 660mm - 1150mm |
| Paint Thickness | Top: 10-25 micron / Back: 5-12 micron |
| Coating Weight | 30-275gsm (Zinc or Aluzinc) |
| Material Grades | Galvanized: DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S350GD+Z, S550GD+Z Galvalume: SGLCC, SGLCD, ASTMA792, ASTMA755, DX51D+AZ, DX52D+AZ, DX53D+AZ, DX54D+AZ, S250GD+AZ, S280GD+AZ, S320GD+AZ, S350GD+AZ, S550GD+AZ |
| Coating Types | Top: PE, SMP, HDP, PVDF, PU Primer: Polyurethane, Epoxy, PE Back: Epoxy, Modified polyester |
| Surface Finish | High gloss, Glossy, Matte |
Key Advantages
- Lightweight material with excellent durability - approximately one-tenth the weight of traditional glazed tile roofs
- Extended 30-year lifespan with superior anti-corrosion and anti-septic properties
- 100% waterproof design with seamless installation
- Cost-effective installation reduces construction time and increases efficiency
- Wide color selection with paint that resists cracking, peeling, and fading
- Strong wind resistance for enhanced structural stability
Applications
Building industry, structural use, roofing systems, commercial buildings, household appliances, industrial facilities, and office construction.
Standard Sizes
Corrugated Dimensions
Raw material 762mm corrugates to 680mm, 670mm, 660mm, 655mm, or 650mm (9 waves)
Raw material 914mm corrugates to 815mm, 810mm, 790mm, or 780mm (11 waves)
Raw material 1000mm corrugates to 930mm, 915mm, 910mm, 905mm, 900mm, 880mm, or 875mm (12 or 14 waves)
Packaging & Quality Assurance
Standard seaworthy export packing with 3 protective layers: inner kraft paper, middle water plastic film, and outer GI steel sheet coverage secured with steel strips and lock mechanisms.
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Company
Top Metal Manufacture Limited