Spiral Staircase Portsmouth
Case Study Model 76
Our customer was constructed in new dwelling in the hills above Cosham, Portsmouth. Space was tight and the main access into the building was through a driveway that entered an enclosed basement. The basement was huge and enough for several cars as well as an office and a gym.
In a circular hole in the floor a spiral staircase was required to access the main living space on the ground floor. Given there was no natural light in the basement, the model 76 with its transparent treads seemed the obviously solution. It also fitted in with the style of the property – very modern and sleek.
In additional to the glass treads, the client chose to have the curved glass panels around the spiral staircase enhancing its light appearance. We created a stainless steel former which sat around the opening providing a seem-less finish from spiral to floor. Matching landing balustrade was supplied around the opening upstairs.
Curved Glass Panels
The model 76 spiral staircase is a fully custom made product – produced for each customer individually. Each differs in terms of height, rotation and materials and not two sold are the same.
In this project for instance half of the exit point n the basement was enclosed so the position of tread one dictated the rest of the flight. We also had to make sure there enough headroom to actually get on the flight so he tread goings were altered accordingly.
To see the full model 76 spiral stair range – please click on the button below.
For a price – please fill out for the form to the foot of the page for your personal quotation.
Spiral Staircase Portsmouth Technical Specification
Floor to floor height | 2500mm |
Risers | 12 @ 208.3mm |
Spiral Diameter | 1300mm |
Clear Tread Width | 550mm |
Tread Type | 30mm laminated glass |
Balustrade Type | 8mm curved glass panels |
Handrail | 37,7mm Ø Stainless Steel |
Centre Column | 139mm Ø |
Finish of Steel | brushed stainless steel |
Additional | Stainless riser bars to reduce gap |
Comment on Spiral Staircase Portsmouth – Model 76 from Complete Stair Systems
Nick Rackham
"The stainless steel fascia piece really looked fantastic in the end - especially as the opening in the floor wasn’t a true circle. "