KME Architectural Solutions - TECU® Zinn

Through TECU® Zinn, KME offers a further possibility to realize different colours using the TECU® construction products.‎ To manufacture TECU® Zinn, copper coil is specially tinned and surface-treated on both sides.‎ The resulting silvery surface gradually takes on distinctive matt grey, often with greenish-grey hues, when exposed to natural weathering.‎