OverviewThe sturdy, modular stair access tower is assembled quickly from frames and pre-assembled stairway elements. Intermediate exits provide safe access to all work-deck levels.
Can be used anywhereVersatile for multiple applications with heights up to 100 m
- System components compatible with stair tower elements: load-bearing tower Staxo 100
- Load-bearing tower d3
High cost-efficiencyOptimised for site productivity
- Ergonomic structural design that eases on-site work
- Ascent and descent require significantly less physical effort than ladders
Convenient and easy to erectDesigned for fast, practical assembly
- Only a small number of different parts
- Minimal tools required — typically only a hammer
- Can be safely stacked vertically, one storey at a time
Special versions / notesThe suspended stair tower version permits safe access to automatic climbing formwork (from floor to core) in high‑rise construction.
Technical characteristics / specifications- Product name: Stair tower 250
- Application height: up to 100 m (depending on system combination)
- Construction: frames and pre-assembled stairway elements
- Access: intermediate exits for safe access to all work-deck levels
- Compatibility: compatible with load-bearing towers Staxo 100 and d3
- Erection: few different parts; rapid assembly
- Tools required: minimal (hammer)
- Stacking: safe vertical stacking, one storey at a time