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Interior and Exterior Wood Spiral Stairs


Unique Spiral Stairs Product specs


We design your stair based off your individual application - send us your information and maximize the benefits of our designs ~

The following stair planning information shows rotational drafts which can be cut and applied to a 1/4" scale print

3QT series 1/4 scale draft

HT Series 1/4" scale draft

QT sereis 1/4" scale draft

The following is each standard series stair designs dimensional information.

Each stairs engineering data shown is based on a design height of approx 114"

Three Quarter Turn Stairs

4 Ft-6 in. Diameter, Three Quarter Turn Series

5 Ft-0 in. Diameter, Three Quarter Turn Series

5 Ft-6 in. Diameter, Three Quarter Turn Series

6 Ft-0 In. Diameter, Three Quarter Turn Series

6 Ft-6 In. Diameter, Three Quarter Turn Series

6 Ft-8 In. Diameter, Three Quarter Turn Series

7 Ft-0 In. Diameter, Three Quarter Turn Series

Half Turn Series Stairs

6 Ft-6 In. Diameter Half Turn Series

6 Ft-8 In. Diameter Half Turn Series

7 Ft-0 In. Diameter Half Turn Series

8 Ft-0 In. Diameter Half Turn Series

8 Ft-6 In. Diameter Half Turn Series

11 Ft-0 In. Diameter Half Turn Series

14 Ft-0 In. Diameter Half Turn Series

Quarter Turn Series Stairs

14Ft-0 In. Diameter Quarter Turn Series

16Ft-11 In. Diameter Quarter Turn Series

Specifications for our straight stairs and accessories coming soon








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