Copper
 Find out more about copper in general

Natural Copper

Initially, the material has the aesthetic qualities of the bright copper surface which, on exposure to the atmosphere, slowly changes to dark brown as the oxide layer forms and later develops copper's typical green patina layer on pitched surfaces.

Patina Copper

The copper material is patinated green on one side. This material has an oxidised layer on the surface of the copper – a process similar to the natural patination that occurs over a long period of time when copper is exposed to atmospheric conditions.

This is not an artificial colouring or coating process, it gives cladding the green patina colour typical of copper right from the start.

Copper Oxide

The dark brown colour emulates natural copper in appearance. It provides a consistent finish that avoids the handling marks and the uneven finish that natural copper has in the beginning.

Gold Alloy

Gold alloy is a new golden alloy. The alloy is a successful mix of copper and aluminium, which gives the material the appearance of a gold colour without going significant darker with age.