enabling architects to determine the intensity and type of the green patina with choices of Nordic Green Living/Nordic Blue Living surface finishes. Copper sheets and strips go through a carefully ...

Now I, too, treasure and cherish that naturally-created non-stick surface, but since there’s so much misunderstanding about it, I wanted to clear the air about its purpose and whether it is safe, so I ...

Copper sheets and strips go through a carefully controlled ... The pre-patination process encourages the natural patina to continue forming through environmental exposure, dependent on the local ...