1 Inch Standing Seam Metal Roofing
Specifications: 25-330/400/430
Surface treatment: PVDF/PE
3 factories, 7 production lines, more than 40 machines
Thickness: 0.5-1.2 mm
Color: RAL and other customized colors
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
1 Inch Standing Seam Metal Roofing: Durable, Versatile, and Eco-Friendly Roofing Solution
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of 1 inch standing seam metal roofing. Our innovative roofing system combines durability, versatility, and eco-friendliness to meet the diverse needs of modern construction projects. With our state-of-the-art production facilities and extensive industry experience, we offer superior quality product that stands the test of time.
Product Introduction
The product is a high-performance metal roofing system that uses standing seam technology to connect metal panels into a continuous waterproof surface. The "1 inch" in its name refers to the height of the standing seam protrusion (about 25.4mm). This design enhances structural strength and drainage capabilities.

Specifications
| Parameter | Description |
|---|---|
| Material thickness | 0.5mm~1.2mm (common aluminum plate 0.7-0.8mm, steel plate 0.6mm) |
| Standing seam height | 1 inch (25.4mm) |
| Panel width | 300mm~600mm (customized according to design requirements) |
| Length | Customized, usually ≤12m (to avoid transportation difficulties) |
| Coating | PVDF, polyester coating or anodizing, providing a variety of color options (such as RAL color system) |
| Fire rating | Class A (non-combustible material) |




Why Choose Us?
- Extensive Engineering Experience: Our team brings years of expertise to every project.
- Advanced Production Capabilities: 7 raw material production lines and 20+ plate production machines.
- Quality Assurance: CE, ISO, and SGS certifications guarantee top-notch products.
- Customization: Tailored solutions to meet your specific project requirements.
- Comprehensive Service: From raw materials to accessories, we offer one-stop procurement.
Project Cases
Our 1 inch standing seam metal roofing has been successfully implemented in numerous high-profile projects worldwide.

Factory Strength
With three state-of-the-art factories and seven production lines, we ensure consistent quality and timely delivery.

Packaging
We employ industry-leading packaging methods to ensure safe and efficient transportation of our products.

Qualification Certification
Our products meet international standards including ASTM, FM Global, and EN 5081.

FAQ
Q: What is the lifespan of your product?
A: Our roofing systems typically last 30-50 years with proper maintenance.
Q: Can your roofing system withstand extreme weather conditions?
A: Yes, our product is designed to resist typhoon-level winds and heavy rainfall.
Q: Is your roofing system environmentally friendly?
A: Absolutely. Our products are 100% recyclable and contribute to energy efficiency through their cool roof effect.
Q: What maintenance is required for your roofing system?
A: Our system is nearly maintenance-free, requiring only occasional cleaning and inspection.
Q: Can solar panels be installed on your roofing system?
A: Yes, the vertical seam design allows for easy integration of photovoltaic systems without roof penetration.
Contact Us
For more information about our 1 inch standing seam metal roofing products, please email us at huafeng@hfmetalroof.com.
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