Spindeltreppe / Wendeltreppe - Pertura Komplettset

This spiral/helix staircase is ideal as a secondary staircase and impresses with its robust construction of powder-coated metal and oak glued-wood treads. 

With a diameter of 160 cm it also fits into smaller spaces while still providing comfortable use. The staircase can be installed clockwise or counterclockwise, allowing flexible adaptation to your spatial conditions. 

The rotation angle per step is 26–30°, resulting in a comfortable rise height of 21–23 cm and making the ascent easier. 

The metal handrail with a plastic handrail provides additional safety and an attractive appearance.

The staircase is suitable for a storey height of 273–299 cm and supports up to 650 kg/m², making it particularly load-bearing.

Brand: Pertura

Model: Koralia

Stair diameter: 160 cm

Storey height: 273 cm - 299 cm

Tread material: Wood

Tread type: Oak glued wood

Tread thickness: 4 cm

Load capacity per step: 150 kg

Rotation angle per step: 26 ° - 30 °

Number of steps: 12 pieces

Number of rises: 13

Rise height: 21 cm - 23 cm

Central column colour: White

Balustrade material: Metal

Balustrade type: Railing balustrade, bar balustrade

Balustrade colour: White (RAL 9010)

Handrail material: Plastic

Number of balustrades: 1 piece

Load capacity whole staircase in kg/m²: 650 kg

Included in delivery: 
Balustrade, handrail, assembly instructions, assembly material, treads, staircase elements

Weight: 225.5 kg

Surface/finish: Painted

Assembly type: Disassembled

Price at Hornbach: CHF 2707.00