As a means of adding drama to a sign program, RB~Industries offers its metal finish system. Much like plating, this process applies a coat of metal to the sign surface. The coat of metal can then be polished, acid stained, or even brushed like the real metals. Coatings can be applied to everything from high-density particleboard to Magnesium.

Available coatings include: Brass, Bronze, Copper and Steel.