The KME, as one of the world's largest manufacturers of copper and copper alloy products, leads the field in the development of innovative, application-oriented solutions. It is an expert partner to many different branches of industry.

TECU® is the brand name for quality roof and façade copper manufactured by KME. The different TECU® surfaces available - the traditional copper red TECU® Classic, the dark brown, pre-oxidised TECU® Oxid, the green pre-patinated TECU® Patina, the matt grey, tinned TECU® Zinn, the superior, reddish golden TECU® Brass and reddish brown TECU® Bronze - satisfy the highest demands of modern architecture for high levels of functionality and aesthetic appearance.