The ALUTRUSS BILOCK E-GL22 1500 is a 2-point aluminium ladder truss with a 150 cm length, 29 cm width and 5 cm depth. It uses two 50 mm aluminium main chords with 2 mm wall thickness and 20 mm diameter braces. The truss features conical connections with pivots and pins, supported by a Quick-Lock assembly system. It is suitable for stage, trade fair, event and permanent installations.