Our Intermodule® GRP stairs are a sustainable alternative to conventional steel. Where there is corrosion, there is a marked increase in demand for our glass fibre reinforced plastic stairs. GRP is completely corrosion-resistant. The technical lifespan of glass fibre reinforced plastic is much longer than traditional materials such as steel. GRP is 70% lighter, but also stronger than steel. It is slip-resistant, non-conductive, fire-retardant and requires no maintenance. The production of GRP generates only low CO2 emissions and is more environmentally friendly than concrete, for example.
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.
Fiberstruct’s Intermodule® GRP stairs are manufactured from isophthalic polyester (ISO-FR) profiles, stair treads, and handrails. This complies with EN-ISO 14122-3&4 standards.
Stair treads are available in any RAL colour.
Plastic staircases are delivered pre-assembled for your convenience. In addition to the turnkey delivery, we can also provide installation services.
About our installation serviceWould you like different dimensions, a different colour scheme or another customisation? Our in-house production makes Fiberstruct extremely flexible in the realisation of client-specific customisation. Contact us for more information.
More about custom-madeFor more information about our GRP stair constructions, we refer to the downloads below. The dimensions are based on the standard specifications. For specific needs, we recommend contacting us. We are happy to think along!
Note: An Adobe plugin is required to open the 3D model. Open the file in Adobe Acrobat reader.
Fiberstruct GRP solutions: Design | Manufacturing | Installation |
