Spiral UK external helical stairs are individually designed and manufactured to create an eye catching addition to any building's façade. Our helical stairs can be designed for a contemporary or traditional application, using a diverse array of materials.
Stairs are offered with a central tubular 'spine beam' or parallel side stringers, which are normally smooth plate, or rectangular sections.
External applications generally dictate that our helical stairs are supplied with non-slip steel treads, however, alternatives are also available when required.
Balustrade systems for our stairs are also designed individually, normally in tubular stainless steel or powder coated mild steel with the option of curved or faceted infill panels in glass or perforated sheet.
Spiral have recently completed two spectacular external helical staircases for Babraham Science Park near Cambridge, working with Kier Construction and Archial Architects.
Spiral UK installed a large feature helical staircase in the 'Open Air' atrium of a new office building at Express Park, Bridgewater.