Double Lock Seam Roof Panel
Specifications: 25-330/400/430，32-410,45-400，65-400/430
Surface treatment: PVDF/PE
Thickness: 0.6-1.2mm
Color: A variety of RAL/Pantone colors available
Service life: 30 years warranty
Delivery time: 15-20 days
Double Lock Seam Roof Panel: Premium Roofing Solution for Large-Scale Projects
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of high-quality double lock seam roof panels. With our state-of-the-art production facilities and extensive engineering expertise, we deliver superior roofing solutions for large-scale construction projects. Our products offer unparalleled strength, durability, and weather resistance, making them the ideal choice for modern architectural designs.
Product Introduction
The product is a high-strength, waterproof plate connection method in metal roofing systems. It is mainly used in modern building roofs, such as airports, stadiums, exhibition centers and other large public buildings.
Specifications
| Item | Parameter Description |
|---|---|
| Material | Aluminum alloy, galvanized steel, stainless steel |
| Thickness | 0.6mm~1.2mm |
| Panel width | 400mm~600mm (common effective coverage width) |
| Length | Customized (usually ≤12m, to avoid transportation restrictions) |
| Lock edge height | 25mm |
| Color | A variety of RAL/Pantone colors available |
| Fire rating | Class A non-combustible material |
Application Scenarios
- Large public buildings: airports, gymnasiums, convention and exhibition centers.
- Commercial facilities: shopping centers, office buildings, hotels.
- Industrial plants: logistics warehouses, factories.
- Transportation hubs: high-speed rail stations, subway stations.
- Green buildings: photovoltaic integrated roofs.
Why Choose Us?
- Advanced manufacturing technology ensures precision and quality
- Customizable solutions to meet specific project requirements
- Experienced engineering team provides expert design support
- Rigorous quality control processes guarantee product reliability
- Competitive pricing and efficient production lead times
Project Cases
We have successfully completed numerous large-scale roofing projects across various industries.
Factory Strength
Our state-of-the-art facility boasts 7 raw material production lines and over 20 plate production machines.
Packaging
We ensure secure packaging and reliable transportation to deliver your double lock seam roof panels safely and on time.
Qualification Certification
Our products are backed by CE, ISO, and SGS certifications, demonstrating our commitment to quality.
FAQ
Q: What is the lifespan of your products?
A: Our panels come with a 30-year warranty and can last even longer with proper maintenance.
Q: Can you provide custom colors for the panels?
A: Yes, we offer a wide range of RAL and Pantone colors to match your project's aesthetic requirements.
Q: What is the maximum length of the panels you can produce?
A: We can customize lengths up to 12 meters to accommodate various project needs.
Q: Are your panels suitable for areas with high wind loads?
A: Absolutely. Our lock edge heights of 25mm-65mm provide enhanced wind resistance.
Q: Do you offer installation services?
A: While we don't provide direct installation, we offer comprehensive technical support and guidelines for proper installation.
Contact Us
For inquiries or to discuss your project needs, please email us at huafeng@hfmetalroof.com.
Choosing double lock seam roof panels from Xi'an Huafeng Construction Engineering Co., Ltd. ensures you're investing in a premium roofing solution backed by expertise and quality. Our commitment to excellence and innovative design makes us the preferred choice for large-scale construction projects worldwide.
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