Cast Aluminum Exit Signs by Exit Sign Warehouse can be painted to match any decor. White, Black and brushed Aluminum housings provide a modern appearance with ultimate functionality. Many options include green or red LED Lights, battery back,single or double side. Our cast aluminum 450 Series exit sign is the definite choice when archeitects seek the most modern looking sign on the market today. If you have any questions please let the experts at Exit Sign Warehouse assist you.