22 Ga Standing Seam Metal Roof
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: 0.6-0.8mm
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
22 GA Standing Seam Metal Roof: Durable, Versatile, and Efficient Roofing Solution
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of 22 ga standing seam metal roof systems. Our skill in metal material, coupled with state-of-the-art generation offices, permits us to offer predominant quality items that meet the most noteworthy industry guidelines. We take pride in giving item arrangements that combine strength, aesthetics, and vitality productivity for different commercial and private applications.
Product Introduction
22 Gauge Standing Seam Metal Roof is a high-performance, long-life metal roofing solution for building projects that require durability, waterproofing, and aesthetics. Its standing seam design and high-spec materials make it an ideal choice for commercial and high-end residential buildings.
Product Features
- High Strength and Durability: 22 gauge metal panels provide excellent impact and deformation resistance, suitable for harsh climates.
- Superior Waterproof Performance: The vertical seam design has no exposed screws, reducing the risk of leakage, suitable for low-slope roofs.
- Adaptability to thermal expansion and contraction: Hidden sliding clip fixing system allows metal plates to expand and contract freely to avoid deformation.
- Energy saving and environmental protection: It can be matched with reflective coating (Cool Roof) to reduce the building's cooling load, and some products contain recycled materials.
- Beautiful and diverse: A variety of colors and surface treatments (matte, metallic texture, etc.), suitable for modern architectural styles.

Specifications
| Parameter | Specifications |
|---|---|
| Metal Thickness | 22 gauge = 0.76mm steel = 0.64mm aluminum |
| Effective Panel Coverage Width | 12"-24" (305-610mm) |
| Joint Height | 1"-3" (25-76mm) |
| Material Options | Alu-zinc Steel, Galvanized Steel, Aluminum Alloy, Stainless Steel, Copper, Titanium Zinc |
| Coating Type | PVDF, SMP, PE |
| Fire Rating | Class A (Non-combustible Material) |
| Wind Resistance | Up to 150+ mph (depending on installation method) |
| Applicable Slope | Minimum 1:12 (about 5°), low slope requires special treatment |
| Service Life | 40-60 years (depending on material and maintenance) |


Main applications

- Commercial buildings: shopping centers, office buildings, airports, gymnasiums and other large-span roofs.
- High-end residences: villas, modern-style residences, slope roof renovations.
- Industrial facilities: warehouses, factories, logistics centers and other places that require durable roofs.
- Public buildings: schools, hospitals, churches and other projects with high requirements for fire protection and life.
Why Choose Us?
- Over 5 years of experience in metal roofing systems
- Advanced production facilities with 7 raw material lines
- More than 20 patent certificates and international certifications
- Customization capabilities to meet specific project requirements
- Collaboration with Fortune 500 companies
- One-stop procurement from raw materials to accessories
Project Cases
We have successfully completed numerous 22 ga standing seam metal roof installations across various industries and building types.

Factory strength
Our state-of-the-art facilities include 3 factories, 7 production lines, and over 40 advanced machines, ensuring high-quality output.

Packaging
We offer secure packaging and efficient transportation solutions to ensure timely and safe delivery of our products.

Qualification certification
Our products are CE, ISO, and SGS certified, meeting international quality standards and regulations.

FAQ
Q: What is the minimum order quantity for product?
A: Our minimum order quantity is 500 square meters or 1 ton.
Q: How long is the delivery time for the product?
A: Typical delivery time is 15-20 days, depending on order size and specifications.
Q: What is the warranty period for your product?
A: We offer a 30-year warranty on our products, reflecting our confidence in their durability and performance.
Q: Can you provide custom colors for the product?
A: Yes, we offer RAL colors and can accommodate custom color requests to match your project requirements.
Q: What is the wind resistance of your product?
A: Our roofing systems can withstand wind speeds up to 150+ mph, depending on the installation method used.
Contact Us
For more information about our 22 ga standing seam metal roof products or to request a quote, please email us at huafeng@hfmetalroof.com.
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