This Face Lit wall mount sign illuminates through its acrylic face and is assembled flush on an exposed wireway, which is installed flush onto the building’s wall surface. The letters are preassembled onto the wireway in the shop as one complete unit, streamlining the installation process and saving valuable time in the field. An exposed wireway is an excellent option when looking to minimize wall penetrations. Wireways offer a low-profile alternative to raceways, especially when electrical access is limited to one side of the sign. They are designed for pulling electrical wiring, with no power supplies housed within.