DECOLOCK DQ1-2500 is a 250 cm one-point aluminium truss element with a 3.5 cm square profile and a weight of 1.5 kg. It uses TIG-welded AlMgSi 0.5 aluminium construction and connects through cones, pivots and pins using the QUICK-LOCK conical connector system. The element is intended for decorative frames, projection foils, shop fitting, exhibitions, theatres and stage installations.