Spiral Staircase JOS

Make your adjustments to the stair in properties> Dimension (see picture 2). The family's functions have the following limitations and are adapted to our construction template. The family works best within the following:
Radius: 800-1300 mm
Treads/run: 15-24
Tread height: 173 - 220 mm
Step depth: 150-366 mm

The Spiral Staircase JOS is available in stair radius from 800 to 1300 mm. All staircase components are available in many different versions to suit your particular environment and preferences. Thanks to a simple design, it is also easy to assemble. The Spiral Staircase JOS for in- or outdoor use are hot-dip-galvanised as standard. To increase the safety and accessibility in the staircase, we offer a number of extra accessories to simplify these aspects. Underpinning the development process is, aside from a drive to improve sustainability, a desire to take the traditional spiral staircase to the next level in terms of material, design, and new approaches to function and construction.