Double Lok Roof Panel
Specifications: 25-330/400/430，32-410,45-400，65-400/430
Surface treatment: PVDF/PE
3 factories, 7 production lines, more than 40 machines
Thickness: 0.6-1.2mm
Color: A variety of RAL/Pantone colors available
Standards: ASTM, DIN, JIS, BS, GB/T
Supply capacity: 1000 tons/month
Service life: 30 years warranty
Minimum order quantity: 500 square meters/1 T
Delivery time: 15-20 days
Double Lok Roof Panel: High-Performance Roofing Solution
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of double lok roof panels. Our boards offer remarkable toughness, climate resistance, and stylish offer for different commercial and mechanical applications. With over 20 licensed advances and ISO certification, we convey top-quality material arrangements custom-made to your venture needs.
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 (AA3003/AA3004), galvanized steel (AZ150), 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 |
Installation Points：
- Base treatment: steel structure or wooden base needs to be flat, with a slope of ≥3°.
- Edge locking process: special edge locking machine is used for on-site rolling to ensure sealing.
- Thermal expansion and contraction: expansion joints are reserved to avoid temperature deformation stress.
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 (BIPV).
Why Choose Us?
- Customizable solutions to meet your specific project requirements
- State-of-the-art production facilities ensuring consistent quality
- Experienced engineering team providing technical support
- Competitive pricing and bulk order discounts
- On-time delivery and excellent after-sales service
Project Cases
Our double lok roof panels have been successfully implemented in numerous high-profile projects worldwide.
Factory Strength
With three factories, seven production lines, and over 40 advanced machines, we ensure top-quality products and timely delivery.
Packaging
We use sturdy packaging to protect our panels during transit and offer flexible shipping options to meet your needs.
Qualification Certification
Our products meet international standards and are backed by CE, ISO, and SGS certifications.
FAQ
Q: What is the minimum order quantity for products?
A: Our minimum order quantity is 500 square meters or 1 ton.
Q: How long is the warranty on your products?
A: We offer a 30-year warranty on our panels, ensuring long-term performance and peace of mind.
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 typical lead time for orders?
A: Our standard delivery time is 15-20 days, depending on the order size and specifications.
Q: Are your products suitable for areas with extreme weather conditions?
A: Absolutely. Our panels are designed to withstand harsh weather, including high winds and heavy snow loads.
Contact Us
For more information about our double lok roof panels or to request a quote, please email us at huafeng@hfmetalroof.com.
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