This bespoke glass spiral stair was designed and manufactured for a luxury penthouse apartment in Brighton as part of a high-end new build development.
The client wanted a striking yet refined centrepiece that would maximise light, complement the coastal setting, and connect multiple levels without dominating the open-plan interior.
We designed our model 76 spiral staircase featuring laminated structural glass treads and a brushed stainless steel handrail, delivering a minimalist aesthetic.
The Brief
Our customer sought
- A visibly lightweight spiral suitable for a luxury penthouse
- Maintain and maximise passage of light
- Usage of premium materials to blend with the high spec interior
- Minimal footprint as possible maintaining as much floor space as possible upstairs and down
- Compliant with UK building regulations
The Solution
We supplied out model 76 spiral stair which –
- Is a bespoke custom made spiral stair solution
- 3supplied with 30mm laminated glass treads for ultimate transparency
- brushed stainless spindles and handrail to diffuse the reflect the light
- Made to measure height and rotation and minimum going and maximum rise compliance
Spiral Stair Brighton- Technical Specifications
| Floor to floor height | 3000mm |
| Risers | 15 @ 200mm |
| Spiral Diameter | 2000mm |
| Clear Tread Width | 880mm |
| Tread Type | 30mm Laminated Glass |
| Balustrade Type | Vertical stainless steel spindles |
| Handrail | 37,7mm Ø Stainless Steel |
| Centre Column | Brushed Stainless Barrels |
| Finish of Steel | Brushed Stainless Steel |
| Additional | riser bars to reduce riser gap |





