Side View Dimensions for Truss Kit C36-104 Aluminum Lighting Truss. 4 Chord Box Truss. 20’x20′ by lds light design systems and edt exhibit and display truss. Versatile and simple perimeter booth that can be continuously expanded over time by purchasing and adding more parts. Easily hang truss accessories and truss products on this lighting truss rig. #aluminumtruss #lightingtruss #tradeshowtruss #lightdesignsystems