GL corrugated steel roofing aluminum zinc coated galvanized iron sheet
GL Corrugated Steel Roofing - Aluminum Zinc Coated Galvanized Iron Sheet
Our GL corrugated steel roofing sheets are premium building materials designed for durability, weather resistance, and long-lasting performance. These sheets are ideal for residential, commercial, and industrial roofing applications, as well as for wall cladding, fencing, and other construction needs. The aluminum-zinc coated galvanized iron provides superior corrosion resistance compared to traditional galvanized sheets.
Product Features & Benefits
- Superior Corrosion Resistance: Aluminum-zinc coating provides excellent protection against rust and weathering.
- Lightweight Yet Strong: Easy to handle and install while maintaining structural integrity.
- Weather Resistant: Excellent performance in various climates, including high humidity and coastal areas.
- Long Service Life: Designed for decades of reliable performance with minimal maintenance.
- Versatile Applications: Suitable for roofing, wall cladding, fencing, and more.
- Customizable: Available in various thicknesses, widths, and lengths to meet specific project requirements.
Product Specifications
| Specification | Details |
|---|---|
| Material | Aluminum-Zinc Coated Galvanized Iron (GL) |
| Thickness | 0.12mm - 1.0mm (Customizable) |
| Width | 600mm - 1250mm (Customizable) |
| Length | 1000mm - 12000mm (Customizable) |
| Corrugation Profile | Standard GL profile (Custom profiles available) |
| Coating Weight | 150-300g/m² (Customizable) |
| Color Options | Various RAL colors available (Standard and custom colors) |
| Surface Treatment | Chromate treatment for enhanced corrosion resistance |
| Certifications | ISO 9001, ISO 14001, CE, SGS, ASTM, EN standards |
| Lead Time | 7-14 working days (Depends on order quantity and customization) |
Customization Options
We offer full customization for our GL corrugated steel roofing sheets:
- Custom thicknesses from 0.12mm to 1.0mm
- Custom widths from 600mm to 1250mm
- Custom lengths up to 12,000mm
- Custom coating weights
- Custom colors (RAL color system)
- Special surface treatments
- Custom packaging and labeling
Why Choose Our GL Corrugated Steel Roofing?
- Manufactured using state-of-the-art equipment
- Tested to meet international quality standards
- Backed by comprehensive technical support
- Available with fast lead times
- Supported by a professional sales and service team
Applications
Our GL corrugated steel roofing sheets are suitable for a wide range of applications, including:
- Residential roofing
- Commercial building roofing
- Industrial facility roofing
- Wall cladding
- Fencing and barriers
- Temporary structures
- Agricultural buildings
Frequently Asked Questions
Aluminum-zinc coated steel (GL) offers superior corrosion resistance compared to traditional galvanized steel. The aluminum-zinc alloy provides better protection in harsh environments, especially in coastal areas with high salt content. GL coated sheets typically last 2-3 times longer than traditional galvanized sheets in similar conditions.
Yes, we can provide samples for you to evaluate the quality of our GL corrugated steel roofing sheets. Please contact our sales team to request samples. For more information about our aluminum sheets and other products, visit our product page.
Our minimum order quantity for custom sizes is typically 5 tons, but this can vary depending on the specific customization requirements. For smaller quantities, we recommend using our standard sizes. Please contact our sales team for specific MOQ information based on your requirements.
We implement strict quality control measures throughout our manufacturing process. Our products are tested at every stage of production to ensure they meet international standards. We hold certifications including ISO 9001, ISO 14001, CE, SGS, ASTM, and EN standards. For more information about our quality control processes, please contact our technical team.
