Aluminum signs are one of the most versatile and durable signs available. These can be used both indoor and outdoor with long lasting results. Made of a composite material with 2 sheets of aluminum and a solid polyethylene core, they are made to last in all types of conditions. These can be contour cut to any shape and printed on one or both sides. Mount them directly to a wall, on a post or in a frame. Perfect for outdoor business signs, real estate signs, retail menu boards, point-of-purchase displays, directional signs and more.