Spiral staircase TORONTO

Spiral staircase for outdoor in metal with good comfort

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.

Product Properties

Tread material
Metal, perforated
Colour of structure
Grey metallic

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Delivery time
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Product number
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Delivered price*
As low as £1,299.99

Weather resistant outdoor spiral staircase easy to install

TORONTO Spiral staircase from DOLLE 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! The DOLLE Toronto is the ideal solution! Available with up to of five additional steps, the DOLLE Toronto reaches a floor height of 399.5 cm with the safety and comfort perforated steel steps. The banister with round bars is hot-dip galvanized and finished with a rounded plastic handrail.

Additional options include a parapet railing which can be ordered on request. The treads are made of hot-dip galvanized perforated sheet steel and are very durable easy to maintain and clean. The perforation on the top tread is slip-resistant and ensures effective drainage of water, for safe access.


As a safe basis, a foundation is necessary for the DOLLE Toronto. 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 square openings. This Spiral staircase comes with 11 treads up to 15 treads (just pick your height) + landing and continuous flexible handrail.

Do you have any question regarding the DOLLE Toronto outdoor staircase please call the office - we are happy to help. The landing banister can be added pick it here on this page.

DOLLE Toronto is available in 3 diameters 125, 155 and 185 cm.

Child proof your staircase by adding riser bars. Developed for diameter Ø155 cm staircase.


  • Take up very little room below
  • spiral staircase weather-resistant for outdoor use
  • No maintenance
  • Top-quality - treads in hot-dip galvanized perforated sheet steel
  • Treads in hot-dip galvanized perforated sheet steel


Product number
'Please select a variant'
'Please select a variant'
Tread rise
From 20,5 to 23,5 cm per tread (depending on floor-to-floor height)
Tread material
Metal, perforated
Tread finish
Hot galvanized according to EN ISO 1461:2009
Structure material
Structure finish
Hot galvanized according to EN ISO 1461:2009
Handrail material
Handrail diameter
40 mm
Banister height
90 - 92.5 cm
Colour of structure
Grey metallic

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