PUK LGG vertical ladders are a reliable solution for vertical cable and line routing that is mounted directly on walls. LGG vertical ladders consist of continuously perforated side rails with L profiles with welded rungs made of 30x15 mm profile rails. The system is fastened quickly and easily using ladder holders, dowels or fastening straps. The vertical ladders are available in lengths of 3000 and 6000 mm.