Configurable Aluminum Spiral Staircase

The Configurable Aluminum Spiral Stair offers a balance of style and durability for your outdoor spaces. The rust prohibitive aluminum frame provides a maintenance free base for a long lasting solution that can be customized to match your home design. Our powder coating finish can be a subtle neutral color or custom color matched for a unique centerpiece. With a wide range of configurable options, you can create your ideal staircase for your backyard.

Design Your Configurable Aluminum Spiral

We Offer a Wide Range of Styles and Options to Create Your Custom Stair Solution

Let one of our expert stair designers stair designers work with you on important decisions such as location, measurements, rotation, design, safety, and building code considerations so you have the best fit for your project.

Aluminum Tread Profile

Give your Aluminum Spiral Stair a simple profile with our standard tread or an elegant design with a curved riser.

  • Standard Standard aluminum tread with closed end

  • Curved Up Tread with a slimmer profile with closed end

  • Long Curved Elegantly curved profile with closed end

  • Code Riser Code compliant riser with closed end

Aluminum Tread Coverings

Choose the right tread cover for your space, including a wood covering to match your deck or textured steps for extra safety.

  • Diamond Plate Raised diamond pattern for a non-skid surface

  • Grated - Hand Weld Open grate to allow the pass through of rain or snow

  • Solid Wood Tread Cover Solid wood accents for your stair available in all offered wood species

Wood Covering Type

Create a cohesive backyard design with solid wood step covers that match your deck boards.

  • None

  • Teak (Outdoor)

  • Mahogany (Outdoor)

  • Cedar (Outdoor)

  • Red Oak (Indoor)

  • White Oak (Indoor)

  • American Cherry (Indoor)

  • Brazilian Cherry (Indoor)

  • Maple (Indoor)

  • Walnut (Indoor)

  • Hickory (Indoor)

  • Douglas Fir (Indoor)

  • Pine (Indoor)

  • Alder (Indoor)


Our handrail options accent your spiral stair design while holding up to constant outdoor exposure.

  • Aluminum Aluminum handrail with dome end cap

  • Solid Wood 3" Bead & Finger Groove Shaped solid wood 3" handrail

Baluster Type

Complete your stair frame with decorative spindles that accent your design.

  • Steel Tube Standard aluminum tube baluster

  • Cage Steel Decorative cage aluminum baluster

  • Single Ring Single ring aluminum baluster

  • Double Ring Double ring steel baluster

  • Ornamental Scroll Decorative scroll aluminum baluster

Number of Center Balusters

You can close any large spaces in your stair frame by choosing the number of center balusters on each step.

  • 0

  • 1

  • 2

  • 3

Matching Platform Railing

Maintain the style of the rest of your stair railing by continuing it into the platform. Each platform rail uses the same handrail and balusters as the rest of the stair.


The Configurable Aluminum Spiral Stair has the option of a powder coated finish with an unlimited range of shades and colors for your outdoor space.

  • Primed (Standard)

  • Black Powder Coat

  • White Powder Coat

  • Steel Gray Pearlescent

  • Faux Stainless Steel

  • Bronze

  • Bronze Pearlescent

  • Almond

  • Custom Color


Find the right entry and exit points for your spiral stair by choosing either a clockwise (Right Hand Up) or a counterclockwise (Left Hand Up) design.

  • Right Hand Up

  • Left Hand Up

Number of Platform Rails

Ensure the safety of your spiral stair with the addition of railing around your landing platforms that are not attached to a wall.

  • 1

  • 2

  • Well Enclosure

See How Paragon Delivers a Best in Class Experience

Customized To Your Budget

Our friendly stair designers can work with you to customize your stair solution to fit your budget.

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Limited Lifetime Guarantee

We back our stairs with the only lifetime warranty on metal fabrication in the stair industry.

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Complimentary Consultation

Our friendly designers can meet with you virtually to get you a FREE 3D model and accurate pricing.

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Over 50,000 Satisfied Customers

See how we have improved the homes and lives or our clients.

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  • Our expert designers can design the perfect stair solution based on your requirements and budget. You'll get quick and accurate pricing plus a FREE 3D model of your stair! Learn more about how it works.