Pencil Ribs Standing Seam Roof
Brand:HF
Finishes: PVDF/PE
3 factories&7 production lines&more than 40 machines
Thickness:0.5-1.2mm
Height:25mm
Material :Aluminum alloy, steel,stainless steel,copper, titanium zinc
Supply Ability:1000 Ton/month
Service life:30-year warranty
MOQ:500㎡/1T
Color: RAL and other customized colors
Standard:ASTM,DIN,JIS,BS,GB/T
Delivery time: 15-20 days
Pencil Ribs Standing Seam Roof: Advanced Roofing Solution by Xi'an Huafeng
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of innovative pencil ribs standing seam roof systems. We are the best choice for modern construction jobs because we use cutting-edge technology and are dedicated to quality. We make sure our products are of the highest quality and meet worldwide standards by having three factories, seven production lines, and more than forty machines.
Product Introduction
The product is a high-performance metal roofing system, known for its unique narrow rib (pencil rib) design and vertical locking technology. This system forms a continuous waterproof surface through mechanical locking seams, suitable for construction projects with high requirements for waterproofing, wind pressure resistance, and aesthetics.

Specifications
| Feature | Description |
|---|---|
| Core Features |
|
| Material Thickness | 0.7mm-1.2mm (aluminum-magnesium-manganese), 0.5mm-1.0mm (steel plate) |
| Rib Height | 25mm |
| Panel Effective Width | 300mm-600mm |
| Length | Customized (usually ≤12m) |
| Surface Treatment | PVDF coating, anodizing, natural metallic color |
| Application Scenarios |
|
| Performance |
|




Why Choose Us?
- 30-year warranty on our pencil ribs standing seam roof systems
- Customizable colors and finishes to match your project needs
- Rapid delivery within 15-20 days for efficient project timelines
- Certified by CE, ISO, and SGS for guaranteed quality
- Experienced team offering tailored solutions and support
Project Cases
We've successfully implemented our roofing solutions in numerous high-profile projects worldwide.

Factory Strength
Our state-of-the-art facilities ensure consistent quality and innovation in every product.

Packaging
We use secure packaging methods and reliable logistics to ensure safe, timely delivery.

Qualification Certification
Our products meet ASTM, DIN, JIS, BS, and GB/T standards, guaranteeing global compliance.

FAQ
Q: What makes the product unique?
A: Its narrow rib design and hidden fasteners offer superior waterproofing and modern aesthetics.
Q: How long does the roof system last?
A: With proper installation, our roofs can last over 40 years with minimal maintenance.
Q: Can I customize the color of my roof?
A: Yes, we offer RAL colors and custom options to suit your project's needs.
Q: Is the product suitable for high-wind areas?
A: Absolutely. It's tested to withstand wind pressures up to 3.0kPa, ideal for typhoon-prone regions.
Q: What's the minimum order quantity?
A: Our MOQ is 500㎡ or 1 ton, suitable for both small and large projects.
Contact Us
For inquiries about our pencil ribs standing seam roof systems, please email us at huafeng@hfmetalroof.com.
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