We regularly supply spiral staircases for industrial applications or as escape routes for hotel and office buildings, for example. The great advantage of a spiral staircase is the small surface area it needs to overcome a large difference in height. We usually deliver the untreated treads first. After welding the staircase construction, we return the structure to be galvanised and/or coated. A special feature of this spiral staircase is the net construction around the staircase with a railing on the inside of the staircase. Usually, we see a railing with bars on the outside of the stairs.
Dejogrip spindle step 3-50 MAW clockwise m.s. galvanised and coated
