Fit Out

Blue steel spiral stairs for Checkatrade

Spiral UK were commissioned to create the office fit out stairs for the refurbishment of Checkatrade’s new headquarters at Lakeside North Harbour, Portsmouth. We worked with fit out company Grey Interiors who were contracted to design and deliver this new 30,000 sq ft workspace.

The large spiral staircase we designed was modern in style, fabricated in steel then powder coated in the familiar Checkatrade blue to reflect the commercial interior design of this workspace.

Call: 0330 123 2447

Email: info@spiral.uk.com

Checkatrade 2000 x 3000 jpg scaled

Spiral UK has lots of experience of working on office fit out projects. We have found that keeping our design, manufacture and install process in house helps us maintain our high-quality standards and manage the tight schedule common for these types of jobs.

Project

Checkatrade, Portsmouth

Requirement

imposing blue steel spiral staircase

Contractor

Grey Interiors

Office spiral staircase

This large bespoke spiral staircase really made its mark in the open plan design of Checkatrade’s offices. Serving two floors these office stairs were enclosed with a special perforated sheet on the outer balustrade and an integrated stringer band. The unperforated margin at the bottom of the stair was designed to look like a decorative stringer. The treads were inlaid with hard wearing carpet and the handrails were mild steel in matching Checkatrade blue.

At a glance

Floor to floor height

4424mm

Staircase diameter

3000mm

Risers

24 @ 187.3mm

Treads

23 @ 1500 radius in mild steel

Clear Tread Width

1229mm

Landing

1750mm x 1750mm

Stringer

Outer : 1 x 42mm upright per every third tread with perforated sheet bolted to posts extended down to cover the ends of the treads

Handrails

Mild steel fixed to balustrade and core pole

Additional

Balustrade continued to upper stairwell