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Artemis Spiral Staircase 1200mm diameter

Artemis Spiral Staircase 1200mm diameter
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Product Options

Select Colour:
Silver Mist
Charcoal Black
Parchment White

Colour of wood:

Select Extra Tread kits:

Building regs Riser Bars - reduce tread gaps to less than 100mm:

Availability - approx 15 to 20 working days

Artemis Steel and hardwood 1200mm diameter spiral staircase with a choice of finishes

The Artemis spiral staircase is available in a fantastic choice of contemporary and traditional timber and metalwork colour combinations. This is our premium spiral staircase and accessory system, with quality components throughout.
Our range of Artemis stairs and accessories combine the best features of Custom Shop quality with off-the-peg prices. The finish on the spindles and centre column spacers is a heavy duty powder coating, which is highly durable and maintenance free. The 40mm thick beech treads and 50mm diameter handrail are made from solid beech, in either natural beech, oak, dark walnut or wenge stains.
Strong and Robust - able to meet the requirements of heavy duty use, with simple, elegant contemporary styling. 
The spindles are made from steel, and the connectors are very high quality moulded ABS and chromed steel. Supplied as standard with a beech handrail for that extra touch of quality you don't get with PVC handrails.
Colour options

The solid beech treads, landing platform and handrail are available in natural beech, oak stained beech, dark walnut stained beech, and wenge stain. (Our latest addition to the colour range is Wenge (WENG-gay) a beautiful, very dark brown stain which gives a result which is like a rich espresso coffee. It looks fantastic when teamed with a paler colour of metal such as Parchment White or Silver Mist)
The high quality powder-coated steel components are available in Silver-Mist, Charcoal Black or Parchment White

General description

The standard Artemis is supplied with 12 Height adjustable risers consisting of 11 treads plus the landing platform. 

The standard triangular landing platform will suit a square stairwell or mezzanine application - for circular openings the landing platform can be trimmed to fit. 
NEW for 2015 - A trapezoidal shaped landing is now available as an optional extra, please ask for details.

Additional treads are available - up to 5 extra treads can be added to the staircase for an overall floor to floor height of 3740mm.
  • Standard 12 risers including landing platform, which can achieve 2100mm to 2760mm* finished floor to finished floor height. Add extra treads to increase the height to a maximum of 3740mm - if you need extra treads we recommend you call or email us for advice first.
  • Steel tread spacers and balusters have a very tough powder coated finish, available in a choice of 3 colours
  • Landing platform design allows the Artemis to be used in a variety of locations - connect to a balcony or mezzanine, or in a square or circular opening (trimming of the landing platform is necessary for circular openings)
  • The balustrade on the Artemis has the correct spacing for the UK market of less than 100mm.
  • Riser bars available where required. (Riser bars are mandatory in Scotland. In the rest of the UK please consult your local Building Control department) Riser bars can be fitted during or after construction of the staircase.

Range of sizes - The Artemis spiral staircase is manufactured in the three most popular sizes, 1200mm diameter, 1400mm diameter and 1600mm diameter. This staircase and its accessories are manufactured to order.

* If designing to UK building regulations requirements please call or see our FAQ's for advice on maximum riser heights.

Download pdf document Artemis BS5395 info for Building Regs





Solid Beech 40mm thick, stained and varnished

Metalwork / spindles

Heavy duty Powder coated finish in range of colours

Height adjustable treads

Yes, range 2100mm to 2760mm for standard kit of 12 steps

Extra treads available

Yes, up to 4 extra treads, extends range to max of 3680mm


50mm diameter solid beech, stained and varnished

Direction of turn

Can be installed clockwise or anticlockwise

Stairwell opening size

Min. 1250 x 1250mm sq, or 1250mm dia round

Spindle spacings

Less than 100mm in accordance with British Standards


Meets BS6399 strength test, for heavy duty domestic use

Clear Tread width

478mm between handrail and centre column


Star Buy
Landing Balustrade kit for Artemis spiral staircase in a range of colours to match your Artemis staircase.
Exc VAT: 124.00
(148.80 Inc. VAT)