These finishes are pre-patinated at the Aurubis mill to create the green/blue/turquoise patina that naturally develops over time with exposure to the environment. The pre-patination process ...

highlight the natural patina on copper planters and watering cans. Allow fencing and metal furniture to patinate in beautiful shades of blue-green, which can pull the whole teal story together.

Through a series of oxidation reactions, a thin, green-blue layer known as a “patina” forms over copper as it is exposed to air. Not only did this process impart a markedly different color ...