Fiberstruct’s Intermodule® Stairs are constructed from high-quality components. The stairs construction itself is made from heavy-duty U203 pultruded profiles and 883-mm-wide and 38-mm-thick ISO-FR Safesteps stair mouldings. The Safesteps are mounted to the stair stringers with a stainless steel support set with U-clips (GRP as an alternative).

Extra attention was paid to safety and quality when developing this concept. The posts for the handrail system are reinforced to prevent them from collapsing. The highly visible yellow handrails are made of 50×50 mm square tube posts, a round tube mid rail, and an ergonomic top rail.

The standardised elevation of the staircase is 4 metres at a stair angle of 45°. Higher elevations are available on request. The staircase ends with a step at the level of the grating floor, making it easy to tread. The staircase has a standard width of 833 mm. For other sizes, please contact Fiberstruct.