Illuminated sign cabinets come in all shapes and sizes. Some cabinets are manufactured from sheet metal with an extruded aluminum retainer, however we build most of our cabinets with SignComp or EX extrusion, depending on the needs of our clients. The full aluminum extruded cabinet signs last longer than sheet metal cabinets, and because of this, the premium you pay for a full extruded aluminum cabinet is well worth it.
