20 22 gauge corrugated steel roofing sheet galvanized steel
20/22 Gauge Corrugated Galvanized Steel Roofing Sheet
Our 20/22 gauge corrugated galvanized steel roofing sheets are designed for superior durability and weather resistance, making them ideal for residential, commercial, and industrial roofing applications. The corrugated pattern provides excellent strength-to-weight ratio while the galvanized coating offers superior corrosion resistance.
These roofing sheets are widely used in construction projects where long-lasting performance and cost-effectiveness are required. The corrugated design also provides excellent water runoff, making them perfect for various architectural styles and climates.
At Baobin, we specialize in providing high-quality metal roofing solutions that meet international standards. Our products are manufactured using premium materials and advanced production techniques to ensure consistent quality and performance.
Key Features
- Available in 20 gauge (0.9mm) and 22 gauge (0.7mm) thicknesses
- Corrugated profile for enhanced strength and rigidity
- Hot-dip galvanized coating for superior corrosion resistance
- Excellent weather resistance against rain, snow, and UV radiation
- Lightweight yet durable construction
- Easy to install with standard roofing techniques
- Customizable lengths and widths available
Technical Specifications
| Specification | Value |
|---|---|
| Material | Galvanized Steel |
| Thickness | 20 gauge (0.9mm) or 22 gauge (0.7mm) |
| Width | Customizable (typically 900mm - 1200mm) |
| Length | Customizable (typically 2m - 12m) |
| Corrugation Profile | Standard corrugated pattern |
| Galvanization | Z275 (275g/m²) or higher |
| Surface Treatment | Chromate treatment or polymer coating options |
| Color Options | Galvanized (silver), pre-painted colors available |
| Lead Time | 7-14 days for standard orders |
| Packaging | Standard export packaging or as required |
Certifications
Frequently Asked Questions
The gauge refers to the thickness of the steel sheet. 20 gauge (0.9mm) is thicker and provides more strength and durability, making it suitable for heavier loads and larger spans. 22 gauge (0.7mm) is slightly thinner but still provides excellent performance for most residential and commercial applications.
Yes, we offer custom sizing options to meet your specific project requirements. We can produce sheets in various widths and lengths. Please contact our sales team with your specific dimensions for availability and pricing.
With proper installation and maintenance, our galvanized steel roofing sheets can last 20-30 years or more. The galvanized coating provides excellent corrosion resistance, and the corrugated design enhances structural integrity.
Our standard product is galvanized (silver) in color. However, we can also provide pre-painted options in various colors. Please contact us for available color options and any additional costs that may apply.
