Pre-Weathered Patina provides architects and designers a range of colors on a long lasting surface (Bronze, Copper, Brass & Brown)

Preweathered materials are generally used for structures requiring extended longevity under low maintenance conditions.

These active metals when left unprotected tend to oxidize in atmosphere by forming a natural protective gray-green patina.

Preweathered also available in Composite Panel as follows:

Bronze composite panel
Copper composite panel
Brass composite panel