STU vertical ladders are a reliable solution for vertical cable and line routing, either for mounting directly on the wall or for free-standing installation (STU 60/62). STU vertical ladders consist of perforated side rails with U profiles, rungs made of profile rails 40 or 39.5 x 22 mm and slots 18 mm wide. Heavy-duty STU 62 vertical ladders can be equipped on both sides. The system is fastened quickly and easily using ladder holders, dowels or brackets and head plates. The vertical ladders are available in lengths of 3000 and 6000 mm.
STU Vertical Ladder, U profile
STU 50
Vertical ladder, isosceles U profile
STU 50-3E
Vertical ladder, isosceles U profile
STU 60
Vertical ladder, isosceles U profile
STU 62
Vertical ladder, isosceles U profile
Vorteile
- Vertical routing of cables on walls or free-standing
- Compatible with virtually all cable types and diameters
- Allows air circulation
- C rung profile for common cable clamps
- Can be customised on request, e.g.: increased zinc coating thickness or other colour coating
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Cable Route Technical Information
Technical Information for vertical ladders LGG, STU, ST and accessories.
Cable support systems - Complete catalogue
Catalogue for cable trays, mesh cable trays, cable ladders, wide-span systems, vertical ladders, floor ducts, cable clamps, cable support troughs, rigid conduits, marine cable ladders, support systems, fastening accessories and more.
Installation Instruction Vertical Ladders
Assembly instruction for vertical ladders LGG 60, STU 50, STU 60, STU 62, ST 81, ST 82
Vertical ladder LGG, STU, ST - Compact overview
Compact overview for LGG 60, STU 50, STU 50-3E, STU 60, STU 62, ST 81, ST 82, LGV, LGTR, STD-A, RD, STLS, STUS
Price list 2026 Building extension
Valid from February 1st, 2026
Price list 2026 Building extension (Excel)
Valid from February 1, 2026
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