Toronto Outdoor Spiral Staircase
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| Delivery Option | Delivery Time | Price |
|---|---|---|
| Standard Delivery | 2 - 3 Weeks | FREE |
| 🔁 30-day returns | 📦 UK Stocked & Despatched | 📍 Tracked delivery included |
Product Information
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Toronto Outdoor Spiral Staircase
At a Glance
Use Type: Domestic Outdoor
Structure Material: Galvanised Steel
Tread Material: Galvanised Steel
Tread Rise Adjustment: 205 mm – 235 mm
Available Diameters: 1250 mm | 1550 mm | 1850 mm
Tread Width Options: 600 mm | 750 mm | 900 mm
Floor-to-Floor Height Range: 2460 mm – 3990 mm
Maximum Point Load: 200 kg
Maximum Surface Load: 1000 kg
Building Regulation Compliance: Yes
Guarantee: Lifetime Guarantee
Full Product Overview
The Toronto Outdoor Spiral Staircase is engineered to provide safe, durable and space-efficient outdoor access for balconies, terraces, raised patios, garden rooms and mezzanine-style exterior platforms.
Manufactured entirely from hot-dip galvanised steel, the staircase is designed to withstand demanding outdoor environments year-round while maintaining excellent structural strength and corrosion resistance. Its compact spiral footprint makes it particularly well suited to installations where a traditional straight staircase would occupy too much valuable outdoor space.
Available in three diameter options — 1250 mm, 1550 mm and 1850 mm — the Toronto staircase can be tailored to suit both compact residential spaces and larger outdoor access requirements. The adjustable spacer ring system allows installation heights from 2.46 m up to 3.99 m, offering excellent flexibility across a wide range of projects.
Perforated galvanised steel treads provide anti-slip performance in wet weather conditions, while the galvanised balustrade and UV-resistant handrail system deliver dependable safety and long-term outdoor durability.
Designed to comply with EN 1991 and EN 1993 structural standards, the Toronto staircase is tested to a substantial 1000 kg surface load and 200 kg point load, making it a reliable long-term access solution for domestic outdoor applications.
Sizes & Dimensions
| Floor-to-Floor Height | Product Code | Diameter | No. of Treads | No. of Risers | Tread Width |
|---|---|---|---|---|---|
| 2460 – 2820 mm | 1068228 | 1250 mm | 11 | 12 | 600 mm |
| 2665 – 3055 mm | 5080300 | 1250 mm | 12 | 13 | 600 mm |
| 2870 – 3290 mm | 5080301 | 1250 mm | 13 | 14 | 600 mm |
| 3075 – 3525 mm | 5080302 | 1250 mm | 14 | 15 | 600 mm |
| 3280 – 3760 mm | 5080303 | 1250 mm | 15 | 16 | 600 mm |
| 3485 – 3995 mm | 5080308 | 1250 mm | 16 | 17 | 600 mm |
| 2460 – 2820 mm | 1068256 | 1550 mm | 11 | 12 | 750 mm |
| 2665 – 3055 mm | 5080304 | 1550 mm | 12 | 13 | 750 mm |
| 2870 – 3290 mm | 5080305 | 1550 mm | 13 | 14 | 750 mm |
| 3075 – 3525 mm | 5080306 | 1550 mm | 14 | 15 | 750 mm |
| 3280 – 3760 mm | 5080307 | 1550 mm | 15 | 16 | 750 mm |
| 3485 – 3995 mm | 5080309 | 1550 mm | 16 | 17 | 750 mm |
| 2460 – 2820 mm | 1068288 | 1850 mm | 11 | 12 | 900 mm |
| 2665 – 3055 mm | 5080314 | 1850 mm | 12 | 13 | 900 mm |
| 2870 – 3290 mm | 5080315 | 1850 mm | 13 | 14 | 900 mm |
| 3075 – 3525 mm | 5080316 | 1850 mm | 14 | 15 | 900 mm |
Core Staircase Dimensions
| Specification | Measurement |
|---|---|
| Available Diameters | 1250 mm / 1550 mm / 1850 mm |
| Tread Width Options | 600 mm / 750 mm / 900 mm |
| Adjustable Tread Rise | 205 mm – 235 mm |
| Maximum Point Load | 200 kg |
| Maximum Surface Load | 1000 kg |
Always measure your finished floor-to-floor height and available opening space before ordering.
Key Benefits
Compact spiral footprint
Ideal for outdoor installations where floor space is limited.
Fully weather-resistant construction
Hot-dip galvanised steel protects against corrosion and outdoor exposure.
Multiple diameter options
Available in 125 cm, 155 cm and 185 cm diameters to suit different layouts.
Adjustable height system
Spacer rings allow installation from 2.46 m up to 3.99 m floor heights.
Anti-slip galvanised treads
Perforated steel tread design improves grip during wet weather.
Flexible installation direction
Can be installed with either left-hand or right-hand spiral rotation.
High structural load capacity
Tested to 1000 kg total surface load and 200 kg point load.
Suitable for permanent outdoor use
Ideal for balconies, raised patios, decking areas and garden rooms.
Final Verdict
The Toronto Outdoor Spiral Staircase combines robust galvanised steel construction, compact spiral efficiency and flexible installation options to create a premium outdoor access solution.
With multiple diameter choices, adjustable floor height capability and certified structural performance, it delivers reliable long-term outdoor access while maintaining a clean architectural appearance — all backed by a Lifetime Guarantee.
| Delivery Option | Delivery Time | Price |
|---|---|---|
| Standard Delivery | 2 - 3 Weeks | FREE |
| 🔁 30-day returns | 📦 UK Stocked & Despatched | 📍 Tracked delivery included |
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