Luvata’s innovative Nordic Green PLUSTM copper now offers architects unparalleled design freedom. The factory applied pre-patination process can be accurately controlled so that, as well as a solid green or marine blue patina colours, other intensities of patina flecks can be created revealing some of the dark oxidised material behind. And now there are no limitations on the length of pre-patinated copper sheet used on a project because whole coils are treated on the production line, not just limited size sheets. Other surfaces, textures and alloys are also available from international metals specialist Luvata.