Model # K07084

Internet #100663969

Store SO SKU #973468

Arke Phoenix 55 in. Black Spiral Staircase Kit


Phoenix 55 in. Black Spiral Staircase Kit

$283324 /each

Frequently Bought Together

Product Overview

The Phoenix 55 in. Dia spiral staircase kit is made of steel, powder-coated in hi-gloss black. The Phoenix stair treads are manufactured from European beech wood, finished with a light natural stain and clear coat protective sealer. This staircase can be easily installed by the homeowner in a single day using common household tools.

  • All in-one complete kit - includes: 12 clear sealed scratch resistant European beech wood treads, 1 landing, center pole, round spindles, flexible wood-effect vinyl handrail sections with an aluminum core, landing rail (connected to center pole), connectors and hardware
  • Adjustable in height from 99-5/8 in. to 120-1/2 in.
  • With additional accessories - purchased separately - the height can be adjusted from a minimum of 82-11/16 in. to a maximum of 148-7/16 in. (model # K07090, K00035, K00000)
  • Intended for interior use only
  • 4 spindles per tread
  • Rise between treads adjustable from 8-3/8 in. to 9-11/32 in.
  • Clockwise or counterclockwise, interior installation, designed for use in square, round or mezzanine applications
  • To allow for proper installation, the finished opening must be 2 in. larger than the stair diameter
  • Each Phoenix stair kit is shipped with detailed assembly instructions and a DVD, toll-free support is available (888) 782-4758
  • Kit has not been designed to meet the international residential building code, as it relates to spiral staircases
  • Consult your local building department for any questions and specifics regarding compliance with the local building codes prior to purchase
  • Important: consult your local building inspector for specifics regarding compliance with the local building codes

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

how do I get 36 inch round black ballusters for my balcony to match the phoenix black ballusters in the spiral staircase I recently purchased?

Asked by: seabee1961
You can purchase the matching balcony rail kit. The item # is K03071. The kit is complete with 10 balusters, handrail that will match the handrail on the Phoenix staircase, and all the hardware connections to complete an installation of 47". Multiple kits can be joined together with a threaded handrail connector that is included in each kit.
Answered by: Arke Product Support Team
Date published: 2016-09-07

Rough opening

The home owners are looking at the Phoenix 55 inch, we have a rough opening size of 54in x 54in x 112. is it possible or would it be tilted.
Asked by: josh
Josh...We recommend at least 2" greater finished opening than the chosen diameter of the spiral staircase in order to avoid a "pinch-point" of the handrail against the opening as it passes through. I hope this helps in your planning purposes. Please contact our Customer Sales & Support team via our toll-free telephone number at (888) 782-4758 if we can provide you any further information and clarification.
Answered by: Arke Product Support Team
Date published: 2016-03-20

I need a spiral staircase for my house

I have a circular opening 58 inches on top and 107 inches high and like to know if this staircase would be suitable for the space. also if this kit comes complete ready to install. Thank you, Praveen Arya.
Asked by: Praveen
The 55" model will accommodate the opening size of 58". We recommend a minimum of 2" greater opening size than the diameter of the staircase kit to avoid a pinch-point on the handrail when passing through the opening. The kit is complete with all treads, balusters, and the necessary components and fasteners to install to the noted height of 107" when measured from the "finished floor" on the first level to the "finished floor" on the top level. Please contact our Customer Sales & Support Team via our email at or via our toll-free telephone number at (888) 782-4758. Thank you for your interest in the ARKE Phoenix spiral staircase kit.
Answered by: Arke Product Support Team
Date published: 2015-09-20
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