Standing Seam Metal Roof Sheets
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: 0.5-1.2mm
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
Xi'an Huafeng: Your Trusted Standing Seam Metal Roof Sheets Supplier
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer of high-quality standing seam metal roof sheets. With our state-of-the-art generation offices and master building group, we convey prevalent material arrangements for commercial, mechanical, and private ventures around the world. Our items offer unmatched toughness, climate resistance, and tasteful request, making them the perfect choice for advanced development needs.
Product Introduction
The products are a high-performance roofing solution characterized by their raised interlocking seams, which provide superior weather resistance, durability, and a sleek modern appearance. These panels are widely used in commercial, industrial, and residential buildings due to their longevity and low maintenance requirements.
Key Performance Features
- Weather Resistance: Excellent waterproofing due to concealed fasteners and raised seams.
- Durability: Resists corrosion, UV rays, wind uplift, and fire (Class A rating).
- Thermal Efficiency: Can be combined with insulation for energy efficiency.
- Expansion & Contraction: Accommodates thermal movement, reducing stress on the roof.
- Long Lifespan: 30–50+ years depending on material (e.g., aluminum & copper last longer than steel).

Specifications
| Feature | Details |
|---|---|
| Material | Galvanized steel, aluminum, zinc, or copper |
| Thickness | 0.4mm – 1.2mm (varies by material and application) |
| Panel Width | 300mm – 600mm |
| Seam Height | 25mm – 65mm |
| Length | Customizable, typically up to 12m (avoids horizontal seams) |
| Coating | PVDF, SMP, or polyester for enhanced corrosion & UV resistance |
| Color Options | Wide range of RAL and custom colors available |




Applications





Advantages
- Aesthetic Appeal: Clean, modern look with hidden fasteners.
- Low Maintenance: Resists mold, rot, and pests.
- Quick Installation: Snap-lock or mechanically seamed systems reduce labor time.
- Eco-Friendly: 100% recyclable, often made from recycled materials.
- Cost-Effective: Long-term savings due to minimal repairs/replacement.
- Wind & Snow Resistance: High structural integrity in extreme weather.
Why Choose Us?
- 20+ years of engineering expertise in metal roofing systems
- ISO 9001 certified manufacturing processes
- Custom solutions tailored to your project requirements
- Competitive pricing and flexible bulk order options
- Comprehensive technical support and installation guidance
Project Cases
We've successfully supplied standing seam metal roof sheets for numerous high-profile projects across various industries.

Factory Strength
Our advanced production facilities feature 7 dedicated lines and over 40 specialized machines, ensuring top-quality output.

Packaging
We offer secure packaging and efficient logistics solutions to ensure your order arrives safely and on time.

Qualification Certification
Our products meet international standards, backed by CE, ISO, and SGS certifications.

FAQ
Q: What is the minimum order quantity for products?
A: Our minimum order is 500 square meters or 1 ton, perfect for both small and large projects.
Q: How long is the warranty on your products?
A: We offer a 30-year warranty on our products, guaranteeing long-term performance and peace of mind.
Q: Can you provide custom colors for the roof sheets?
A: Yes, we offer a wide range of RAL and Pantone color options to match your specific design needs.
Q: What is the typical delivery time for an order?
A: Our standard delivery time is 15-20 days, depending on order size and specifications.
Q: Are your products suitable for solar panel installation?
A: Absolutely! Our roof sheets are ideal for integrated solar panel systems, offering a perfect blend of functionality and energy efficiency.
Contact Us
Ready to elevate your roofing project with our premium standing seam metal roof sheets? Contact us today at huafeng@hfmetalroof.com for expert advice and a tailored quote.
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