Mechanical Lock Metal Roofing
Specifications: 25-330/400/430, 32-300/410/430
Surface treatment: PVDF/PE
3 factories, 7 production lines, more than 40 machines
Thickness: 0.5-1.0 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
Mechanical Lock Metal Roofing: Durable, Weather-Resistant Roofing Solution
Xi'an Huafeng Construction Engineering Co., Ltd. is a leading manufacturer and supplier of high-quality mechanical lock metal roofing systems. With our state-of-the-art generation offices and broad designing encounter, we offer prevalent material arrangements that combine strength, aesthetics, and ease of establishment. Our item frameworks are outlined to meet the requesting needs of development experts, giving extraordinary climate resistance and long-lasting execution.
Product Introduction
The product is a high-performance roofing system designed for durability, weather resistance, and easy installation. It features interlocking panels that securely fasten together without exposed screws, providing a sleek, watertight, and wind-resistant roofing solution. Ideal for residential, commercial, and industrial applications.
Specifications
| Parameter | Details |
|---|---|
| Material | Aluminum,Galvalume Steel, Galvanized Steel, Stainless Steel, Copper, titanium zinc |
| Panel Width | 300–500mm (12"-20") |
| Thickness | 0.5-1.0mm |
| Rib Height | 25mm (1"), 32mm (1.25") |
| Panel Length | 1-12m (1' to 40') |
| Coating | PVDF (Fluorocarbon coating), PE (Polyester coating) |
| Coating Thickness | Top: 25-40um PVDF, Bottom: 10-15um PE |
| Joint System | Mechanical lock concealed connection (no exposed screws) |
| Fastening | Hidden buckle + edge fixing (anti-wind) |
| Roof Slope | ≥ 5° (for low slopes) |
| Installation Temperature | 0°C ~ 40°C (Avoid construction in extreme weather) |
| Wind Resistance | ≥ 90 mph (144 km/h, in compliance with International Building Code) |
| Waterproof Rating | IPX4 or above (seamless lock design to prevent leakage) |
| Fire Rating | Class A (non-combustible material, in accordance with ASTM E108 / EN 13501) |
| Load Capacity | ≥ 1.5 kN/m² (snow load / maintenance load) |
Why Choose Us?
Cutting-edge manufacturing technology ensures consistent quality
Customizable solutions to meet specific project requirements
Extensive engineering expertise for optimal roofing performance
Comprehensive support from design to installation
Project Cases
We have successfully completed numerous large-scale mechanical lock metal roofing projects across various industries.
Factory Strength
Our three state-of-the-art factories house 7 production lines and over 40 advanced machines, ensuring high-quality output.
Packaging
We offer secure packaging and efficient logistics solutions to ensure timely delivery of your product systems.
Qualification Certification
Our products meet international standards and are backed by ISO, CE, and SGS certifications.
FAQ
Q: What makes the product superior to traditional roofing systems?
A: The product offers better weather resistance, longevity, and a sleek appearance without exposed fasteners.
Q: How long does a mechanical lock metal roof typically last?
A: With proper installation and maintenance, our roofing systems can last 30+ years, backed by our warranty.
Q: Is the product suitable for areas with extreme weather?
A: Yes, it's designed to withstand high winds, heavy rain, and snow loads, making it ideal for various climates.
Q: Can the product be installed over existing roofs?
A: In many cases, yes. However, a professional assessment is recommended to ensure structural integrity.
Q: What maintenance does the product require?
A: Minimal maintenance is needed, typically involving periodic inspections and cleaning to ensure optimal performance.
Contact Us
For inquiries about our mechanical lock metal roofing systems, please email us at huafeng@hfmetalroof.com.
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