Arke Sky

Inside and out

The Arke-Fontenot SKY spiral stair kits are made with hot-dio galvanized steel then powder-coated in black, gray, or white.  The handrail finishes are in grey PVC for the white/grey staircase kits, and black handrail for black staircase kits.  Suitable for interior and exterior applications.  These can be used in square, round or mezzanine applications. To allow for proper installation and full clearance, the finished opening MUST be at least 2 INCHES GREATER than the diameter of the staircase kit.

To complete your project a BALCONY RAIL kit is available. The BALCONY RAIL kit comes complete with 10 balusters, handrail, and all the necessary hardware to complete a 3 ft. 11 in. installation. The BALCONY RAIL kit is available in the same colors as the Sky staircase kit.


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  • The SKY model is available in 3 diameters- 3 ft. 11 in., 4 ft. 7 in., and 5 ft, 3 in.
  • Available in 3 colors- black, white and grey-powder coat finish painted- ready to install- clockwise as well as counter-clockwise.
  • Two processes for protection in the exterior applications. First an electrostatic galvanization process is used for the base protection followed by a second application of the powder coat pain application.
  • Adjustable in height from a range of 8ft. 3 1/4 in. to 10 ft. 1/8 in. and with the additional components, can be extended to a maximum height of 12 ft. 4 in. or to a minimum of 6 ft. 10 in.
  • Additional riser kits can be purchased separately.