ASTM B370 Copper Shingles for Church Steeple and Dome Covering 12x18 Inch
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998 with an annual export value of US$5-10 million, is proud to offer our ASTM B370 Copper Shingles for Church Steeple and Dome Covering in the precise 12x18 inch size. These shingles are crafted from high-purity copper (C11000) to meet the rigorous ASTM B370 standard, ensuring exceptional durability and a timeless aesthetic for architectural landmarks. Whether you are restoring a historic church or constructing a new dome, our copper shingles provide a reliable, corrosion-resistant solution that enhances both beauty and longevity.
Our copper shingles are specifically designed for steeple and dome applications, where curved surfaces and exposure to weather demand superior material performance. The 12x18 inch dimension offers an ideal balance of coverage and ease of handling, reducing installation time while maintaining a seamless appearance. Each shingle is precision-cut and finished to a mill finish, allowing natural patina to develop over time—a hallmark of architectural copper.
Key Features & Technical Specifications
- Material: 100% pure copper (C11000) – offers excellent corrosion resistance and recyclability.
- Standard Compliance: Manufactured in strict accordance with ASTM B370, ensuring consistent thickness and mechanical properties.
- Size: 12 inches x 18 inches – optimized for steeple and dome contours; easily customizable upon request.
- Thickness: 0.0216 inch (16 oz) – standard weight for durability and workability; other gauges available.
- Finish: Mill finish – allows natural patination for a classic green-blue appearance over time.
- Installation: Compatible with standard copper roofing techniques; interlocking edges optional for enhanced wind resistance.
- Applications: Church steeples, domes, cupolas, historical restoration, and high-end architectural roofing.
| Property | Value |
| Material Grade | C11000 (ETP Copper) |
| Tensile Strength | ≥ 200 MPa (per ASTM B370) |
| Elongation | ≥ 40% |
| Density | 8.96 g/cm³ |
| Weight per Shingle (approx.) | 1.5 lb (0.68 kg) |
| Coverage per Shingle | 1.5 sq ft (0.14 m²) with overlap |
Advantages for Your Project
Using ASTM B370 copper shingles offers several distinct benefits for church steeple and dome covering:
- Longevity: Copper naturally resists corrosion, with a lifespan exceeding 100 years when properly installed.
- Aesthetic Appeal: The warm, rich color of copper evolves into a distinctive patina, complementing architectural styles from Gothic to modern.
- Low Maintenance: Unlike other metals, copper requires no painting or coating; it self-heals minor scratches.
- Environmentally Friendly: 100% recyclable, reducing waste and supporting sustainable construction.
- Customizable: We offer additional thicknesses, sizes, and finishes (e.g., pre-patinated, embossed) upon request.
- Reliable Supply: As a manufacturer with over 25 years of experience, we ensure consistent quality and timely delivery.
Frequently Asked Questions
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Q: What is the minimum order quantity (MOQ) for these copper shingles?
A: Our standard MOQ is 500 pieces, but we can accommodate smaller orders for restoration projects. Please contact us for details. -
Q: Are these shingles suitable for curved dome surfaces?
A: Yes, the 12x18 inch size is flexible enough to conform to gentle curves. For tighter radii, we can provide custom-formed shingles. -
Q: How do I install copper shingles on a steeple?
A: Installation follows standard copper roofing practices: overlapping shingles with copper nails or clips. We provide installation guidelines upon request. -
Q: Do you offer pre-patinated (aged) copper shingles?
A: Yes, we offer an optional pre-patinated finish for an immediate weathered look. Please specify when ordering. -
Q: What is the lead time for production and shipping?
A: Typical lead time is 15-20 working days after order confirmation. Shipping from Tianjin/Qingdao ports takes 25-35 days for most destinations. -
Q: Can you provide samples before bulk order?
A: Yes, we provide free samples (up to 2 pieces) with the buyer covering freight costs. Contact our sales team for arrangements. -
Q: Are these shingles certified by any international body?
A: Our products comply with ASTM B370 standards. Additional third-party testing reports are available upon request. -
Q: How do I calculate the quantity needed for a dome?
A: We can assist with a coverage estimate based on your dome dimensions. Typically, each shingle covers about 1.5 sq ft with a 2-inch overlap.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
Since 1998, we have been a trusted manufacturer serving global markets, including North America, Europe, and Oceania. With an annual export value of US$5-10 million, we ship from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) to ensure efficient logistics. Our experienced team provides end-to-end support, from technical advice to after-sales service. Choose our ASTM B370 Copper Shingles for your next steeple or dome project and benefit from decades of expertise in metal fabrication. Contact us today for a quote or to discuss custom requirements—we are committed to delivering excellence.
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