Located in Tucson, AZ aluminum Signs is now one of our most popular materials for reproducing photography. This is a Graphic Impact project recently completed by Graphic Impact in the University of Arizona Men’s Locker Room. The photographic quality seen here will amaze you. And obviously, because it is aluminum, durability is second to none. We have found that by adding a clear coat the colors are even more vivid. Choose aluminum for your signs for interior or exterior application. These can be printed to any size in full color.