Trapezoidal Standing Seam Roofing
Material: aluminum alloy, galvanized steel, stainless steel
Finish: PE, PVDF coating
Service life: 30-year warranty
Minimum order quantity: 500 square meters
Delivery time: 15-20 days
Customized service available: color, pattern, design customization
Trapezoidal Standing Seam Roofing: Durable, Versatile, and Efficient
At Xi'an Huafeng Construction Engineering Co., Ltd., we're proud to offer top-quality trapezoidal standing seam roofing solutions. Because our designs are new and creative, they are long-lasting, look good, and work well, which makes them perfect for many building uses. We offer goods that meet strict international standards because we have over 20 patents on technologies and are certified by CE, ISO, and SGS. With years of experience in the field and a dedication to quality, we're the company you can trust for big roofing jobs that need high-quality materials and the latest design trends.
Product Introduction
Our product system features a unique standing seam design that ensures a watertight, continuous roof surface. Key benefits include:
- Non-penetrating fixation for leak-free performance
- High-strength support for large-span structures
- Thermal expansion adaptation to reduce stress
- Diverse design options to meet aesthetic needs

Specifications
| Feature | Details |
|---|---|
| Materials | Aluminum alloy (3003, 3004, 5052), Alu-zinc steel, Stainless steel |
| Panel Width | 300mm - 600mm |
| Thickness | 0.7mm - 1.2mm |
| Rib Height | 50mm - 115mm |
| Length | Up to 13 meters (customizable) |
| Wind Resistance | ≥5.0 kPa |
| Waterproofing | Meets ASTM D7344 standard |
| Load Capacity | ≥1.5 kN/m² |
| Fire Rating | Class A non-combustible |
| Durability | 30-50+ years (material dependent) |

Why Choose Us?
- Customization: Tailor-made solutions for your specific project needs
- Quality Assurance: Rigorous testing and quality control processes
- Expert Support: Professional installation guidance and after-sales service
- Sustainability: Eco-friendly materials and energy-efficient designs
- Competitive Pricing: Best value for your investment
Project Cases
We've successfully completed trapezoidal standing seam roofing projects for Fortune 500 companies worldwide.

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 timely delivery for all orders, with a typical lead time of 15-20 days.

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

FAQ
Q: What's the minimum order quantity for the product?
A: Our minimum order is 500 square meters.
Q: Can you customize the color and design?
A: Yes, we offer full customization services for color, pattern, and design.
Q: How long is the warranty?
A: We provide a 30-year warranty on our product systems.
Q: Is your roofing suitable for solar panel installation?
A: Absolutely! Our roofing is compatible with photovoltaic systems for green building projects.
Q: How does your roofing perform in extreme weather?
A: Our products are designed to withstand high winds, heavy snow loads, and harsh environments.
Contact Us
Ready to elevate your Trapezoidal Standing Seam Roofing project? Contact us at huafeng@hfmetalroof.com for expert advice and quotes.
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