New York Builders of Stairs - Spiral Stair Manufacture

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Doors & Cabinets

Spiral Stair Assembly Spiral stairs take up the least amount of space as they make a 360 degree turn. They are special types of curved stairs that look like a helix. Typically, they have a post in the middle with steps winding their way up.

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Our spiral stairs are different from those that are available as kits in that they feature a solid laminated outside stringer. We make the stringer in the same way as for other curved stairs. Because of the solid stringer, our spiral staircases are stronger and more stable.