Galvanised & coated spiral staircase – functionality meets design
An impressive example of our collaboration with Lichtgitter Treppen: a solid, high-quality coated spiral staircase as an escape staircase in accordance with DIN 18065.
- 270 m² galvanised and coated surface
- RAL 7021 – stylish & resistant
- Additional child handrail for more safety
This staircase design combines an aesthetic look with the highest safety requirements. With a usable tread width of over 1200 mm, it fulfils the requirements of DIN 18065 and offers maximum stability.
Key technical data:
- Dimensions: Ø 3300 mm | Height: 11,543 mm | Weight: approx. 4500 kg
- Live load: 5.0 kN/m²
- Individual load: 2.0 kN
- Beam pressure: 1.0 kN/m
