Made in the USA Since 1895.
The Chicago Black Code Compliant Spiral Stair Kit features a 10 GA steel platform, 12 GA steel treads, ¾” square balusters with 4” code spacing, a steel center pole with attached baseplate, and 1¼” OD aluminum handrail. All steel components in black painted finish. Ideal for interior loft applications. Shown here with standard side of platform rail and optional modular balcony rail.