Traditional Blue Patinas
Cupric Nitrate is a hot patina for bronze, brass, and copper, which creates a blue/green beautiful finish.
Powder Blue is a cold patina for bronze, brass, and copper. This patina is a stable blue and a good choice for outdoor work.
Indoor Blue patina is strictly for indoor use only. It should be applied using the same procedure as the traditional light green patina.
Traditional Patinas are only shipped by ground.
Traditional Patina Kit