TECU Premium Roof and Facade Cladding

Brand: KME®

KME TECU® Premium offers a matte bronze character that stands out from the very first moment, achieved by alloying copper with a small proportion of high-grade tin. Its finely textured surface creates subtle reflections while enabling fast and uniform oxidation. It is easy to process and solder, suitable for both modern and traditional techniques, and delivers a refined, sustainable copper expression with 100% recycled content.


Please click on "Offer Request" button below to send your offer and detailed information request to the company for the TECU Premium Roof and Facade Cladding product.


• Roof cladding systems (standing seam, batten seam, scales)
• Façade cladding applications
• Cassette and panel systems
• Domes, vaults, and curved surfaces
• Eaves, parapets, and roof edge details
• Renovation and restoration projects
• Prestige buildings, cultural structures, and certified green buildings
• Projects where distinctive aesthetics and long-term performance are required

• Material: Copper (Cu) - Main component / Tin (Sn): 0.10 – 0.20%
• Thickness: 0.60mm, 0,70mm, 1.00 mm
• Standard widths: 670 mm, 1,000 mm
• Surface: Double-sided fine-textured, reddish matte mill finish
• Physical properties:
- Density: 8.93 g/cm³
- Thermal expansion: 1.7 mm/m (ΔT 100 K)
- Modulus of elasticity (20 °C): 120 kN/mm²
• Standards: CE marked, EPD (ISO 14025 / EN 15804)
• Application: Roof and façade cladding

EU directive 89 / 106 / Eec (CPD)
ISO 14025 + EN 15804