0.5mm Thickness Decorative Copper Shingles 16 oz 12x18 Inch ASTM B370 Roofing Tiles
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with over two decades of expertise in metal roofing solutions. Our 0.5mm Thickness Decorative Copper Shingles (16 oz, 12x18 Inch, ASTM B370) are crafted to deliver both elegance and durability for residential, commercial, and historic roofing projects. These copper tiles combine the timeless beauty of natural copper with modern engineering standards, ensuring long-lasting performance and a distinctive aesthetic that ages gracefully over time.
Each shingle is precision-rolled to 0.5mm thickness and weighs 16 oz per square foot, meeting the rigorous ASTM B370 standard for copper sheet roofing. The 12x18 inch size is optimized for easy installation and efficient coverage, while the decorative finish adds a refined touch to any roof. Whether you are restoring a heritage building or constructing a new luxury home, these copper shingles offer unmatched weather resistance, low maintenance, and a natural patina that enhances over decades.
Key Features & Technical Specifications
- Material: High-purity copper (C11000, 99.9% copper) – naturally corrosion-resistant and recyclable.
- Thickness: 0.5mm (0.02 inches) – provides excellent strength while remaining lightweight.
- Weight: 16 oz per square foot – standard for premium copper roofing, ensuring wind uplift resistance.
- Size: 12 x 18 inches (305 x 457 mm) – ideal for interlocking installation with minimal waste.
- Standard: ASTM B370 – certified for copper sheet roofing applications.
- Finish: Decorative, available in natural copper, pre-patinated, or coated options (upon request).
- Application: Sloped roofs, dome roofs, wall cladding, and decorative accents.
- Lifespan: 50+ years with proper installation, developing a protective patina over time.
| Parameter | Value |
| Thickness | 0.5 mm (0.02 in) |
| Weight per sq ft | 16 oz (453 g) |
| Sheet size | 12 x 18 in (305 x 457 mm) |
| Copper purity | ≥99.9% |
| Tensile strength | ≥ 200 MPa (annealed) |
| Standard | ASTM B370 |
Advantages & Customer Benefits
- Exceptional Weather Resistance: Copper naturally withstands rain, snow, UV radiation, and temperature extremes, requiring no painting or coating.
- Low Maintenance: Patina layer protects the metal, eliminating the need for frequent repairs or replacements.
- Elegant Appearance: The warm reddish-brown hue of new copper matures into a classic green patina, adding architectural value.
- Eco-Friendly: 100% recyclable material reduces environmental footprint; our production process complies with sustainable practices.
- Easy Installation: Standard 12x18 inch size with interlocking tabs allows for quick, secure fitting, reducing labor costs.
- Fire Resistance: Copper is non-combustible, providing an additional safety layer for your property.
Our copper shingles are widely used in North America, Europe, and other regions for both new construction and restoration projects. The ASTM B370 certification guarantees consistent quality and dimensional accuracy, giving architects and contractors confidence in the product.
Trust & Reliability
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer since 1998, with annual export value exceeding US$5 million. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, serving markets across North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. Our team of experienced engineers ensures strict quality control at every stage, from raw material sourcing to final packaging. We are committed to providing competitive pricing without compromising on quality.
Contact us today to request samples, bulk pricing, or custom specifications. Your project deserves the enduring beauty and performance of copper – choose Boli for excellence.
Frequently Asked Questions (FAQ)
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Q: What is the difference between 16 oz and 20 oz copper shingles?
A: The weight refers to ounces per square foot. 16 oz is standard for most residential roofing, offering excellent durability while being lighter and easier to install. 20 oz is heavier and more rigid, often used for high-end commercial projects. Both are available upon request. -
Q: Are these copper shingles suitable for roofs with low slope?
A: Copper shingles are typically recommended for slopes of 3:12 or greater. For lower slopes, additional underlayment or a standing seam system may be advised. Always consult a professional roofer for site-specific conditions. -
Q: Does the copper patina form uniformly?
A: The patina develops naturally over 5–15 years depending on environmental exposure (humidity, pollution, rainfall). The color variation can be influenced by the atmosphere; coastal areas may develop a green patina faster, while arid regions may see slower change. -
Q: Can I order custom sizes or finishes?
A: Yes, we offer customization including pre-patinated (blue/green) finishes, coated options, and non-standard dimensions. Minimum order quantities may apply; please contact our sales team for details. -
Q: How do you pack the copper shingles for export?
A: Each shingle is interleaved with protective paper, then packed in sturdy wooden pallets or crates to prevent scratching and bending during transit. We also offer waterproof wrapping for sea freight. -
Q: What is the typical lead time for bulk orders?
A: For standard sizes (12x18, 16 oz), lead time is 15–25 days after deposit, depending on quantity. Custom orders may require 30–45 days. We ship from Tianjin, Qingdao, Shanghai, or Foshan. -
Q: Do you provide installation instructions?
A: Yes, we provide a basic installation guide with each order. For complex projects, we recommend consulting with a certified copper roofing contractor. -
Q: Is there a warranty on your copper shingles?
A: We offer a limited warranty covering manufacturing defects. The warranty period can be discussed during negotiation. Please note that natural patina and color change are not defects.
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