The Layher Aluminium Platform Stair (4 Standard Stairtower) is designed for use by up to 100 operatives on site.

• Aluminium modules 0.64 m wide
• Available in a range of lift heights: 1m, 1.5m, 2m lift heights
• Lengths of either 2.57m or 3.07m
• Stair modules provide both stair and landing in a single unit
• Can be erected in the same or alternating (dog-leg) directions.
• Duty rating 2.5kN/m2
• Approved to 26m in height, but tied in every 4m [front/back std] over this height, each stairtower must be designed by a competent engineer to meet the particular contract requirements.