exterior spiral staircase

Exterior Spiral Staircases

Enhance your outdoor space with a Paragon’s exterior spiral staircases. We pair lightweight aluminum frames with exclusive engineering and maintenance free finishes for a long lasting solution. Start your exterior spiral staircase project today with a free, no obligation consultation.

  • Guaranteed In-Stock and Custom Designed Staircases Available
  • Lifetime Warranty on Fabrication
  • Over 5,000 Configurable Options
  • The Most Consultative Design Experience in The Industry

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The Benefits of Paragon’s Exterior Spiral Stairs

Your outdoor spaces should balance durability and style without sacrificing the safety of you or your guests. Paragon provides exterior spiral staircases ranging from kits to custom designs. Our weatherproof finishes and additional safety features come together to create a long lasting solution.

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exterior spiral staircase kits

Exterior Spiral Staircase Kits

Paragon provides exterior spiral staircase kits that provide a stylish solution for your outdoor entertaining space. Connecting the different levels of your deck, patio, or backyard creates a one-of-a-kind entertaining area that’s perfect for summer parties. Paragon’s wide range of safety features, such as safety gates and non-slip steps, keep your deck safe in any weather condition. We ship your exterior spiral staircase kit straight to your door with easy-to-follow instructions. The no-weld frames mean you can install your new staircase in an afternoon! Call our friendly designers to begin your project today.

Most Popular Exterior Spiral Staircase Kits

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exterior spiral staircase safety features

Exterior Spiral Staircase Safety Features

Your safety and comfort on our exterior spiral staircase is Paragon’s top priority. Every staircase is held to our strict in-house safety standards, but there are additional design features to enhance your spiral staircase. Textured steps provide a non-slip walking surface in any weather condition. Another popular feature is a fitted safety gate that matches your staircase railing. Available for both the top and bottom of your staircase, you can ensure the safety of small children or pets on your deck. Your consultative designer can help you choose the right safety features for your space and lifestyle.

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Maintenance Free Exterior Stairs

Paragon takes a lightweight and rust-prohibitive aluminum spiral stair frame and pairs it with a maintenance free powder coated finish. This weatherproof finish coats every part of the staircase, including connection points that are typically prone to rust. Our wide range Pantone colors can match any home’s exterior or deck design.

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The Paragon Experience

Paragon Stairs provides the most consultative design and buying process in the industry with your needs at the center. Your assigned designer works with our in-house engineers to provide a premium product that’s backed by the industry’s only lifetime warranty. Paragon’s knowledgeable customer service team is ready to answer any post shipment and installation questions. Schedule your free consultation to start your project.

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““I would recommend Paragon because their folks are just phenomenal. They’re engaged, they care about the deck, they care about your process, and they care about the end product.”


A Ready-to-Install Kit

with the Uniqueness of a Customized Stair

ready to install kit

Easy Assembly Shipped to Your Door

Installation Instructions

From Design to Reality

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Each step in our manufacturing process guarantees a long lasting stair solution

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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 of 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 from SMA certified designers! Learn more about how it works.