Pencil Ribs Standing Seam Roof

Material type:pencil rib 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
Product Description

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.

pencil ribs standing seam roof

Specifications

Feature Description
Core Features
  • Standing edge technology: hidden fasteners for leak prevention
  • Narrow rib design (Pencil Rib): low 25mm rib height, modern lines
  • Material diversity: aluminum-magnesium-manganese alloy, steel, or stainless steel
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
  • Commercial: shopping centers, offices, airports
  • Public: gymnasiums, exhibition centers, schools
  • Industrial: warehouses, factories
  • Residential: high-end villas, sloping roofs
Performance
  • Waterproof: nearly zero leakage at ≥3° slope
  • Wind resistance: up to ≥3.0kPa
  • Durability: 40+ years lifespan, 15-20 years color retention
  • Eco-friendly: 100% recyclable, low maintenance

pencil ribs standing seam roof

pencil ribs standing seam roof

pencil ribs standing seam roof

pencil ribs standing seam roof

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.

pencil ribs standing seam roof

Factory Strength

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

Factory Strength

Packaging 

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

Packaging 

Qualification Certification

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

Qualification Certification

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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