

・Please choose a smooth material for the pasted base material.・The surface is not smooth due to the characteristics of the product therefore, unevenness may be conspicuous depending on the light level, etc.Depending on the construction site, it may be necessary to perform rust prevention treatment on the surrounding area. ・The rust may move around the construction site/storage area.・Although the surface is protected with a clear coat layer, rust may adhere to hands and clothes.In addition, the pattern, texture, and rust will proceed with time. It varies depending on the part even within one sheet. ・Since we produce by hand using real materials, the pattern and texture of each sheet will differ.The material is easily bent and formed, and there are no limitations on the length of pre-patinated copper sheet or strip because whole coils are treated on the production line, not just limited sheet sizes. Aurubis’ experts can also work in partnership with architects to develop special individual levels of patination to meet their design requirements or to match historically patinated copper on existing buildings. The factory process can be accurately controlled so that, as well as the solid green patina color, other intensities of patina flecks can be created, revealing some of the dark oxidized background material. In a carefully controlled factory process, pre-oxidized copper is treated with specifically formulated copper compounds to create the desired patina colors and heat-treated to chemically bind them to the copper.

Nordic Green™ products offer designers unparalleled design freedom and the ability to determine the type and intensity of green patina for each project with choices of “Living” surfaces.
