Factory Direct Copper Roof Shingles 1.2mm ASTM B370 Certified Mill Test Report
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer in the metal industry since 1998, now offering premium Factory Direct Copper Roof Shingles in 1.2mm thickness with ASTM B370 certification and full Mill Test Report. These shingles combine the timeless elegance of copper with exceptional durability, providing a long-lasting roofing solution that resists corrosion and weathers beautifully over time. Our direct factory pricing ensures you get the highest quality at competitive rates, backed by over two decades of manufacturing expertise and annual export values exceeding US$5 million.
Our copper roof shingles are meticulously crafted from high-purity copper, meeting strict ASTM B370 standards for structural integrity and performance. Each shingle is supplied with a Mill Test Report verifying chemical composition and mechanical properties, giving you complete confidence in the material quality. The 1.2mm thickness offers an ideal balance of strength and flexibility, making installation straightforward while ensuring long-term resistance to wind, hail, and thermal expansion.
Key Features & Technical Specifications
- Material: 99.9% pure copper, C11000 grade
- Thickness: 1.2mm (0.048 inches) – heavy-duty for commercial and residential roofing
- Standard Compliance: ASTM B370 – ensures consistent quality and performance
- Mill Test Report: Provided with every shipment for traceability
- Durability: Life expectancy of 100+ years with proper installation
- Weather Resistance: Naturally corrosion-resistant; develops protective patina over time
- Fire Rating: Class A fire-resistant (non-combustible material)
- Eco-Friendly: 100% recyclable, sustainable building material
- Custom Sizes: Available in standard dimensions or cut to your project requirements
- Packaging: Securely packed in wooden crates for export, ensuring damage-free delivery
| Thickness | 1.2mm (0.048 in) |
| Width | 12 inches (305mm) standard |
| Length | 12 inches or 24 inches (customizable) |
| Copper Purity | ≥99.9% |
| Tensile Strength | ≥210 MPa (per ASTM B370) |
| Elongation | ≥20% |
| Weight | Approx. 1.5 kg per sq ft (for 1.2mm thickness) |
| Patina Development | Natural over 5-15 years, depending on environment |
Advantages for Your Roofing Project
- Long-Term Cost Savings: Copper roofs virtually eliminate maintenance and replacement costs for decades.
- Enhanced Curb Appeal: The warm, rich color of copper adds a premium look to any architectural style.
- Environmental Sustainability: Copper is a natural, recyclable material that reduces your carbon footprint.
- Easy Installation: Our shingles feature interlocking tabs for secure, professional installation with standard tools.
- Global Shipping: We ship from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) to major markets worldwide, including North America, Europe, Southeast Asia, and the Middle East.
- Factory Direct Pricing: As a manufacturer, we eliminate middlemen, offering competitive prices without compromising quality.
With an annual export value of US$5 million to US$10 million, Anping County Boli Hardware Wiremesh Products Factory is a reliable partner for international buyers. Our products have been trusted by clients across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. We strictly adhere to ASTM B370 standards and provide a Mill Test Report for every batch, ensuring full transparency and quality assurance. The 1.2mm copper roof shingles are designed to withstand extreme weather conditions while maintaining their beauty for generations.
We invite you to experience the difference of working with a factory that has been a leader in metal fabrication since 1998. Our team is ready to assist with samples, technical data, and bulk orders. Contact us today to discuss your project requirements and discover how our copper roof shingles can elevate your building’s value and performance.
Frequently Asked Questions
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Q: What is ASTM B370 certification, and why is it important?
A: ASTM B370 is a standard specification for copper sheet and strip for building construction. It ensures the copper meets strict requirements for composition, mechanical properties, and thickness tolerance. Our Mill Test Report confirms compliance, giving you peace of mind. -
Q: Can I get custom sizes for my roof?
A: Yes, we offer custom sizes. Standard dimensions are 12"x12" or 12"x24", but we can cut to your specific requirements. Please provide your dimensions during ordering. -
Q: How long does it take for the copper to develop a patina?
A: The patina development depends on climate and exposure. In coastal areas, it may appear within 5 years; in drier climates, it can take 15 years or more. The natural patina protects the copper from further corrosion. -
Q: Are these shingles suitable for low-slope roofs?
A: Copper shingles can be used on roofs with slopes as low as 3:12, provided proper underlayment and installation techniques are followed. For very low slopes, consult our technical team. -
Q: What is the weight per square foot?
A: For 1.2mm thickness, the weight is approximately 1.5 kg per square foot (about 3.3 lbs). This is heavier than asphalt shingles but lighter than tile or slate. -
Q: Do you provide samples?
A: Yes, we can provide small samples for evaluation. Please contact us with your shipping details; sample costs are minimal and may be credited against bulk orders. -
Q: How are the shingles packaged for export?
A: They are packed in sturdy wooden crates with protective layers to prevent scratches and damage during transit. Each crate is labeled with quantity and specifications. -
Q: What is the minimum order quantity?
A: MOQ varies by size and thickness. Typically, we accept orders starting from 500 square feet. For smaller quantities, please inquire about availability.
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