Part_EDT6_L2W135V_Render_Portable_Aluminum_Truss_Exhibition_Booth_Display_EDT Posted on October 8, 2015October 16, 2015 by Rob Boutcher Part_EDT6_L2W135V_Render_Portable_Aluminum_Truss_Exhibition_Booth_Display_EDT Junctions connect pieces of linear truss. 6″ wide aluminum ladder (Flat) truss