The Armstrong Creek Company is proud to introduce our newest product line the Spiral Stairway.

Each stairway is designed and manufactured with CNC and CAD technology from the information you provide. The entire planning process you will need for your spiral stairway is included as a pdf for you to print and use as a guide.

Our spiral stairway wood components are kiln-dried and comprise of a 10” diameter peeled pine center log post mortised for the treads. The treads are 16” diameter peeled pine half log with tenon ends to fit into the center log post. The treads are numbered for ease of assembly. All lag screws and wood plugs are provided to secure the treads to the center log post.

The hand railings for the spiral stairway are kiln-dried pine and laminated the full length to fit the radius of the stairway. Depending on the shipping method it may be necessary to cut the railings and splice the two pieces at the center post. The hand railing is drilled to fit spindle tenons and all spindles are cut to length and numbered for ease of assembly. We also leave the ends of the railing over length for site adjustments.