Indoor Stair Kits

Spiral Stair Warehouse’s Interior Base Spiral Stair Kit includes black primer finish, smooth metal treads and triple in-between spindles.

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Outdoor Stair Kits

Spiral Stair Warehouse’s Exterior Base Spiral Stair Kit includes black primer finish, smooth metal treads and triple in-between spindles. Also available with galvanized finish.

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Highest Quality Kits.
Lowest Available Prices.

Since 1983, Spiral Stair Warehouse, a division of M. Cohen & Sons, Inc., has offered the ability to purchase high-quality spiral staircase kits over the internet – at the lowest prices available.

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