- Stairs and pedestal railings made of closed sheet steel approx. 45 m²

- flat steel staircases and pedestal railings, vertical balusters approx. 35 m²

- wall handrail made of flat steel, with wooden handrail approx. 90 m

- flat steel handrail, with wooden handrail for stair railings approx. 60 m

- Stairs and pedestal railings made of closed sheet steel approx. 45 m²

- flat steel staircases and pedestal railings, vertical balusters approx. 35 m²

- wall handrail made of flat steel, with wooden handrail approx. 90 m

- flat steel handrail, with wooden handrail for stair railings approx. 60 m