vertical ladder, medium building class, with continuously perforated side beams, for fastening directly to walls, riveted rungs made of profile rails 40x22 mm to be screwed in.
Beams and rungs are delivered not mounted including screws and nuts. This article is available made in material No. 1.4571/1.4404 (V4A) stainless steel finish. The cover RD can only be mounted in conjunction with the cover extension STD-A.
Technical information cable routes 
Installation instruction cable routes