Spiral staircase(metal frame and steps) Interbau GmbH
Spiral staircases are supported by a centre column in steel covered by wooden or stainless steel spacers. The treads can be produced in wood, glass or acrylic. The balustrade of spiral staircase is available with horizontal bars in stainless steel, the handrail can be supplied in wood or stainless steel. Every stair is adapted to the required measures and layout as well as materials can be chosen.
