Spiral staircase KAPPA

Exclusive Spiral staircase KAPPA from DOLLE

Well-designed spiral staircase KAPPA with treads in lamellar lacquered beech plus a triangular landing platform.

Product Properties

Tread material
Beech laminated
Colour of structure
Black - RAL 9005

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Product number
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Delivered price*
As low as £1,299.99

Beautiful spiral staircase where 2 matching colors black and beech give a modern and exclusive look. The spiral staircase KAPPA has 12 treads in lamellar lacquered beech (35 mm) including a triangular landing platform at the top - also in lamellar lacquered beech. The 12 treads plus landing gives 13 risers and a maximum height of 309 cm. Each step is adjustable in rise between 22-23,8 cm.

The banister is black lacquered metal with 4 balusters on each tread, which ensures high safety.

If you prefer this spiral staircase with grey construction and banister, you should have a look at our stylish SIGMA spiral staircase.

Easy to install with minimal heavy components. No special tools are required.

The spiral staircases are available in both 120 cm and 140 cm - pick them in the dropdown menu here.

To give an example the spiral staircase KAPPA Ø 120 cm only requires a ceiling opening of 125 cm x 125 cm or a round ceiling opening of 130 cm. In general, subtract 10 cm from your ceiling opening to get the right diameter of your new staircase.

Please consider window and door locations with stop inside or outside as well radiator locations to prevent assembly issues. For wall niches please note the entry and exit points and be aware the optimal ceiling opening is 10 cm larger than the staircase diameter.


  • Height till landing: max. 309 cm
  • Adjustable risers from 22-23.8 cm
  • 12 treads in lamellar lacquered beech with triangular landing
  • Also available in grey – look at SIGMA
  • Contemporary design spiral staircase


Product number
'Please select a variant'
'Please select a variant'
Floor-to-floor height
286 - 309 cm
Tread rise
From 22,0 to 23,8 cm per tread (depending on floor-to-floor height)
Tread thickness
35 mm
Tread material
Beech laminated
Tread finish
Structure material
Structure finish
Powder coated
Tread colour
Colour of structure
Black - RAL 9005

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