The DOLLE TORONTO Gardenspin Spiral Staircase Kit is tough enough to hold up to the rigors of the outside elements, but chic and modern enough to make any interior room a standout conversation topic. The TORONTO Gardenspin spiral staircase is recommended for high frequency use indoors or outdoors and can be easily installed using common household tools.

If you are looking for a staircase that looks great both outside and in, this is the spiral staircase for you! The DOLLE TORONTO Gardenspin spiral staircase offers galvanized steel treads and balusters, and a durable plastic PE handrail. This sturdy staircase features a perforated tread for extra traction and safety – even when wet. This staircase has a 61-inch diameter with 11 total treads and 1 landing platform. The rise per step is adjustable and determined by your overall floor to floor height. This kit contains all the parts necessary to achieve a floor-to-floor height between 96 inches and 157 inches.

The Toronto Gardenspin is rated for IRC compliance. This is the updated version of our popular Toronto V3 staircase.

Can achieve customizable floor-to-floor height from 96 to 157 inches
Staircase has a 61-inch diameter with a tread rise from 8 to 9-1/4 inches
Galvanized steel treads, landing, and vertical balusters with a gray PE handrail provides strength and durability
11-16 tread version available to suit any space
4 vertical balusters per tread with under 4” spacing
Can be installed in either a clockwise or counter-clockwise direction
Perforated plate treads are ideal for safety and comfort
For interior and exterior use
This staircase is rated for IRC code compliance
Optional balcony railing and landing banister kits available - call for details

Tread Material	Galvanized steel
Tread Thickness	2-1/8" (mid span)
Tread Rise	8 1/16"-9 1/4"
Structure Material	Galvanized steel
Structure Color	Gray metallic
Infill Material	Galvanized steel
Handrail Material	PE (Polyethylene)
Ceiling Opening Required	65"x65"
Weight Capacity	Point Load: 440 lbs Max Load: 2204 lbs
Use	Indoor and Outdoor Use

Important: consult your local building inspector for any questions and specifics regarding compliance with the local building codes prior to purchase.

Tread Options Chart

Tread Count	Staircase Height
11 + 1 Landing	96 7/8” – 111”
12 + 1 landing	104 15/16” – 120 ¼”
13 + 1 Landing	113” – 129 ½”
14 + 1 Landing	121 1/16” – 138 ¾”
15 + 1 Landing	129 1/8” – 148 1/16”
16 + 1 Landing	137 3/16” – 157 5/16”

*Chart shows that more than one tread count is acceptable for some stair heights

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