Spiral staircase for outdoor use. This spiral staircase meets all the requirements for design, appearance and functionality of a modern day exterior staircase. The treads are perforated plate ideal for safety and comfort.
GARDENSPIN spiral staircase from SOGEM constructed in metal and suitable for both indoor and outdoor use. Designed for convenience, from the balcony to the garden occupying the smallest of space! This galvanized steel staircase is the ideal solution! Available in 3 diameters: Ø125/155/185 cm. Pick your height in the drop down menu.
Available with up to five extra treads, the GARDENSPIN in diameters of 125 and 155 cm reaches a safe ground-to-ground height of 399.5 cm thanks to its perforated steel treads. The 185 cm diameter model reaches a maximum height of 352.5 cm with 3 additional treads!
It comes with a continuous flexible handrail. The banister with round bars is hot-dip galvanized and finished with a rounded grey plastic handrail (PE).
The treads are made of hot-dip galvanized sheet steel which is a very durable material - Easy to maintain and easy to clean. The perforation on top of the treads ensures an anti-slip surface and effective drainage of water, for safe access.
When installing GARDENSPIN, a foundation is needed for safe and stable use. Plan the foundation at least 40 cm x 40 cm x 80 cm (L x W x D). This information corresponds to normal soil conditions with grown soil. The stair can be used as left- or right turn and can be used for round or square openings.
Please, call the office if you have any questions - we are happy to help.
Landing banister available
| Staircase diameter | Floor-to-floor height | Platform edge | Tread rise |
|---|---|---|---|
| 125 cm / 155 cm | max. 399,5 cm | 86 / 104 cm | 20,5-23,5 cm |
| 185 cm | max. 352,5 cm | 120 cm | 20,5-23,5 cm |
| Treads | Diameter | Floor-to-floor height | Rotation angle 125 cm | Rotation angle 155 cm |
|---|---|---|---|---|
| 11/12 | 125 / 155 / 185 cm | 246-282 cm | 23,3° | 27,9° |
| 12/13 | 125 / 155 / 185 cm | 266,5-305,5 cm | 23,3° | 27,9° |
| 13/14 | 125 / 155 / 185 cm | 287-329 cm | 23,3° | 27,9° |
| 14/15 | 125 / 155 / 185 cm | 307,5-352,5 cm | 23,3° | 27,9° |
| 15/16 | 125 / 155 cm | 328-376 cm | 23,3° | 27,9° |
| 16/17 | 125 / 155 cm | 348,5-399,5 cm | 23,3° | 27,9° |
