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TECU® Premium

There‘s tin in!

TECU® Premium is an innovative alloy of copper with a small proportion of high-grade tin for easy processing, for an extra-ordinary appearance from the very beginning and for intensive and rapid oxidation.

We round off the range of TECU® products with a light bronze, by alloying our copper with a small proportion of tin. The material has a finely beaded pre-structure and a matte finish. Subtle reflections ensure an elegant appearance when light strikes it. Its particular surface structure enables a special oxidation pattern: it oxidises faster and more intensively and evenly, with a more matte finish than the well-known plain rolled TECU® products.

TECU® Premium can be excellently processed with modern cladding techniques as well as with traditional metalworking craftsmanship. It is slightly harder than ‘normal’ copper and can be better soldered thanks to its tin content. It is available in sheets or coils in various thicknesses.

TECU® Premium belongs to the “TECU® Ecological Copper Alloys” and is predestined for certified green buildings. All components of the alloy originate 100% from recycled material.




Product Data Sheet

Processing instructions

Cleaning instructions