Not for residential use
Our spiral stair kits are built of heavy duty aluminum with a durable powder coated finished. All of our aluminum stair kits are designed for easy assembly and installation. No special tools are required!
Classic Spiral Stair Kit
Our robust aluminum stair kit comes in a standard size of 5’ diameter, and three heights, 8ft, 10ft, and 12ft. Featuring diamond plate treads with optional tray treads designed to accept whatever step material you want, from wood, concrete or tile.
- 5′ Diameter
- Standard sizes: 8ft, 10ft, 12ft
- Durable powder coated aluminum construction