Durable and Beautiful Outdoor Stairs

Outdoor spiral staircases are always going to face more challenges than indoor designs. Not only do they need to stand up to elements, but they also must fit into a space’s design. Often, homeowners and contractors feel the need to compromise one for the other.

  • Weatherproof and Maintenance Free Finishes

  • High Quality Rust Prohibitive Materials

  • Non Slip Treads and Additional Railing

  • Lifetime Warranty on Metal Fabrication

Outdoor Steel Spiral Staircase
Raised Deck Spiral Stair with Wood Accents


Outdoor Aluminum Spiral Stairs

An Aluminum Spiral Stair balances style and function for your outdoor stair needs. Each stair features a maintenance free custom color finish. done with our meticulous powder coating process for a beautiful and long-wearing result.

  • Custom Color Finish
  • Functional Style
  • Maintenance Free

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Why Salter

Ready to experience the best in Spiral Stairs?

Get started with a free, no-hassle consultation.

  • Same Day Pricing

  • Expert Design & Sizing Advice

  • Custom Design Options Tailored to your Budget

  • Estimated Product Lead Times

Get started with a free, no-hassle consultation.

Galvanized Continuous Sleeve Spiral Staircase Lifestyle (9)


Outdoor Galvanized Spiral Stairs

Galvanized Steel Spiral Stairs are a no-fuss design that still have a sleek finish. The weatherproof coating guarantees our lifetime warranty and guarantees you a stair that will withstand even the harshest of weather in any environment.

  • Cost Effective
  • Weatherproof
  • Rugged Durability

Learn More About Galvanized Spiral StairsLearn More

The Salter Experience

Experience unmatched quality & service

Proudly made in the USA, bringing premium spiral stairs straight to your door.

A consultative process

As part of our design process, you have access to our spiral stair experts through a FREE consultation to ensure we design the perfect stair solution for you.

Ships straight to you

All spiral staircases are packaged into a kit for the easiest and most cost-effective transport through the best local carriers, and delivered anywhere in North America.

Simple and easy installation

Spiral staircase kits can be built in under a day by two average homeowners and require no special tools. For added support, our team is here to help.

Peace of mind warranty

You can be confident in your purchase for years to come with our lifetime warranty on metal fabrication and 5-year warranty on all other materials.

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