Custom Made Spiral Staircase

Customise you Dream Spiral Stair
Sleek Modern Design
Solid & Robust
Timber/Glass/Steel Treads

Custom Made Spiral Staircase

Our custom-made spiral staircases are the most versatile offering, with a wide range of material and finish options. Each staircase is unique, tailored precisely to the required height, diameter, and rotation for its setting. Clients can customise the treads, balustrade, handrail, and finish to create their perfect feature spiral.

These staircases are designed for internal use and are suitable for all domestic environments as well as small to medium-sized commercial applications.

Each staircase is built around a single steel central column, with tapered steel tread arms bolted to the side. A top platform is typically included at the uppermost level, aligning with the finished floor.

We prepare full technical drawings for each staircase to ensure accurate rotation and height, with manufacturing taking approximately 8-9 weeks following drawing approval.

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Custom Made Diameters

Choice of Materials

This spiral stair truly offers a ‘fully customised’ option a huge number of different material options. The base structure of steel centre column and steel tread arms remains the same but is then personalised to the client’s materials selections. You will see how different each model can appear in he gallery below.

Tread Options and Finishes

The tapered steel tread are can be supplied with various steel plates welded on the top or left completely flat for either a timber tread or a custom infill such as carpet or vinyl. This tread plate can even be shaped to provide a frame for a laminated glass tread. Timber treads are generally supplied 30mm thick and varnished or oiled. The steelwork is either factory powder coated, galvanised or primed for on site painting.

Handrails to choose from

40mm diameter wood
42mm diameter stainless steel (brushed or polished)
42mm diameter steel

Centre Column finishes

Powder Coated to any RAL colour
Factory primed for on site / off site finishing
Galvanised

Balustrade Infill Options

For safety and to support the handrail there needs to be an infill between the step and the handrail to prevent falling. There are several options for this which can dramatically alter the appearance of the spiral and these are shown below. It should be noted that the horizontal bars are generally not permitted by building control being considered climbable.

Further Options

Being a bespoke product there are a few more options to consider to enhance the spiral staircase

External stringer

An external stringer is a piece of steel that wraps around the perimeter of the spiral, covering the edge of the treads. It added a swooping, twisting feel to the flight. This is either supplied as a structural 8mm piece of mid steel which is bolted directly to the treads or a 1.5mm steel cover piece which gives a similar appearance but it less cost.

Centre column handrail

A centre column handrail is required on all commercial spiral staircases and is an option on all others. It is quite useful as one tends to use an inner handrail more when ascending the spiral stair.

Closed Risers

Whilst one of the main features of spiral stairs are their light and open design with open risers, the location of the spiral might require them closed. This of course is sometimes out of personal preference.

Non Slip infills

In some commercial settings there should really be a non slip effect to the treads. This gives confidence to users who are unfamiliar with the stair and they also form a contrast to the rest of the step to making the front more visible.