0.5mm Thick Decorative Copper Shingles | Interlocking Design, 300x400mm, Pre-Patinated for Roofing
Product Spotlights
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer in the metal building materials industry, exporting to markets across North America, Europe, Asia, and beyond. Our 0.5mm Thick Decorative Copper Shingles with Interlocking Design (300x400mm, Pre-Patinated) represent a perfect blend of timeless aesthetics and modern engineering. These shingles are designed to provide a durable, low-maintenance roofing solution that instantly enhances the architectural appeal of any building—whether residential, commercial, or historical restoration projects.
The pre-patinated surface eliminates the long wait for natural copper aging, delivering a uniform blue-green patina right out of the box. Each shingle features a precision interlocking system that ensures a tight, weather-resistant fit, reducing installation time and labor costs. Made from high-quality copper, these shingles offer exceptional resistance to corrosion, wind uplift, and extreme temperatures, making them suitable for diverse climates.
Key Features & Technical Specifications
| Thickness | 0.5 mm (nominal) |
| Size | 300 mm x 400 mm (approx. 11.8 in x 15.7 in) |
| Weight per Piece | Approx. 0.5 kg (1.1 lbs) |
| Material | High-purity copper (Cu ≥ 99.9%) |
| Surface Finish | Pre-patinated (blue-green patina) |
| Interlocking Type | Male-female snap-fit system |
| Application | Roofing, wall cladding, decorative facades, eaves & soffits |
| Color Options | Standard patina; custom patina degrees available upon request |
Product Advantages & Benefits
- Instant Visual Impact – The pre-patinated finish provides a consistent, architecturally desirable blue-green hue without waiting years for natural oxidation.
- Effortless Installation – The interlocking design allows each shingle to click into place, reducing the need for complex fasteners and cutting labor time by up to 30% compared to traditional copper tiles.
- Durable & Long-Lasting – Copper naturally resists corrosion, rust, and UV degradation. With a typical lifespan exceeding 50 years, these shingles are a cost-effective investment for premium roofing.
- Eco-Friendly – Copper is 100% recyclable, and our manufacturing process minimizes waste. The pre-patinated coating contains no harmful chemicals.
- Weather Resistance – Tested to withstand wind speeds up to 120 mph (193 km/h) and heavy snow loads. The interlocking system prevents water infiltration and ice dam formation.
- Low Maintenance – The patina layer acts as a protective barrier, requiring only occasional rinsing to maintain its appearance. No painting or sealing is needed.
Each shingle measures 300x400mm and weighs about 0.5 kg, offering a balance of coverage and ease of handling. The 0.5mm thickness provides sufficient rigidity while remaining light enough for standard roof structures. For larger projects, we can customize the patina intensity or supply additional accessories like ridge caps, flashings, and starter strips to complete the system.
Our factory in Hengshui, Hebei, China, has been producing metal wire mesh and decorative copper products for over two decades. With an annual export value of US$5–10 million, we serve clients in North America, South America, Europe, Africa, Oceania, and Asia. Our quality control team inspects every batch to ensure dimensional accuracy, uniform patina, and proper interlocking fit. We offer flexible shipping options from Tianjin, Qingdao, Shanghai, and Foshan ports, with typical lead times of 15–25 days after order confirmation.
Frequently Asked Questions
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Q: Can these copper shingles be installed on any roof slope?
A: Yes, they are suitable for slopes from 3:12 (14°) to 12:12 (45°). For very low slopes, we recommend using an underlayment with a waterproof membrane. Our interlocking design ensures a secure fit on most standard roof pitches.
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Q: How long does the pre-patinated color last? Will it change over time?
A: The pre-patinated finish is stable and will not dramatically change color. However, copper naturally continues to age slowly, and you may notice subtle variations in shade after decades of exposure. This adds to the material's charm.
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Q: Are these shingles heavy? Do I need special roof reinforcement?
A: Each shingle weighs about 0.5 kg, so a typical installation adds roughly 5 kg per square meter (about 1 lb per sq ft). Most standard roof structures can support this load without reinforcement. We recommend consulting a structural engineer for very large spans.
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Q: Do you offer samples? Can I order a small quantity first?
A: Yes, we provide free samples (customer pays shipping) of 2–3 shingles for evaluation. Small trial orders (minimum 50 pieces) are also accepted to test the product before bulk purchase.
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Q: What is the expected lifespan of these shingles?
A: Copper roofing can last over 50 years with minimal maintenance. The pre-patinated layer protects the metal, and the interlocking system reduces mechanical wear. Many historical copper roofs have endured for a century.
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Q: Can I get the shingles in a different size or thickness?
A: The standard size is 300x400mm with 0.5mm thickness, but we offer customization for large orders. Available options include 0.4mm, 0.6mm, and other dimensions. Please contact us for a quote.
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Q: How do I clean and maintain the shingles?
A: Generally, rain will keep them clean. For stubborn bird droppings or dust, you can rinse with a garden hose or use a soft brush with mild soapy water. Avoid abrasive cleaners or pressure washing, as they may damage the patina.
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Q: What is the packaging and shipping method?
A: Shingles are packed in strong corrugated cartons with foam inserts to prevent scratches. Each pallet holds about 500–600 pieces. We ship by sea freight (FOB from Tianjin, Qingdao, Shanghai, or Foshan) or air freight for urgent orders.
With over 20 years of manufacturing experience and a global export network, Anping County Boli Hardware Wiremesh Products Factory is your reliable partner for premium decorative copper shingles. We combine traditional craftsmanship with modern production techniques to deliver consistent quality. Our dedicated sales team is ready to provide technical drawings, installation guides, and customized solutions. Contact us today to discuss your project requirements—we look forward to building a lasting partnership.
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