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 ...

In this video I test six different methods to patina copper. Using a smaller extra sheet of copper, I use saltwater, vinegar, saltwater vinegar, muriatic acid, diluted muriatic acid, and ammonia ...

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 ...