Klan Spiral Staircase

The Klan Spiral Staircase is the original timber tread kit spiral which remains popular today.  The standard kit of 13 risers (12 treads plus a top platform) will span heights of almost 3m and additional treads can be purchased to reach greater heights.  The beauty of the Klan Spiral Staircase is that the height of each step is adjustable and the spiral can be installed clockwise or anticlockwise.  Constructed with beech treads with a steel column and spindles and a timber coloured polyurethane handrail.

Have a look at the layouts below and fill in the form for a price.

Treads 40mm  Beech
Spiral Diameters
1200mm, 1400mm, 1500mm, 1600mm
Spindles 20mm Ø Steel
Smooth Polyurethane – coloured to match treads
Finish of Steel
 Powder Coated Pearl Grey, White or Black

Kit Staircase Timber Stains

Finish of Timber
Natural Beech or stained Dark Walnut

Kit Stair Timber Stains

Riser Bars to reduce riser gap
Klan Riser Bars
Additional Landing Balustrade Kits can be ordered
Delivery Time 1-2 weeks from order


Suitable for all floor openings

Spiral Stair Opening

Clockwise or anticlockwise rotation


Standard 13 riser kit or add additional steps


Download Kit Stair Brochure

Kit Stair Brochure

View the Installation video

Download the fitting guide

Klan Spiral Staircase Instructions

Contact us about Kit Spiral Staircase - Klan