Galvanized Spiral Stairs

A Rugged and Durable Solution

Metal Stairs Meant to Last

A Safe and Sturdy Staircase for any outdoor Application

A galvanized, metal spiral staircase offers an outdoor solution that’s long-lasting, maintenance-free, and budget-friendly. Salter’s hot-dipped, galvanization process involves coating each individual stair component with a molten zinc, creating an alloy bond that armors the stair against harsh elements like salty sea air, heavy precipitation, and more for a lifetime of hard use.

Immediately following the galvanization process, the stair turns a shiny chrome. Following this period (where gases slowly escape the stair) the metal surface of the stairs turns a battle-ship gray that offers a rugged and worn charm perfect for shore home and other seaside settings. That rugged aesthetic translates into the frame of the metal stair, which is built to last a lifetime maintenance and rust free in even the harshest of settings. This longevity comes both in terms of the finish thanks to the galvanized armor and the overall structure thanks to unmatched welding techniques along each seam and other engineering features throughout the metal staircase.

This lifetime durability also comes at a lower price point than other similar maintenance-free metal staircase options, making this the most economical choice for harsher environments. You also don’t have to sacrifice aesthetics for the lower price point. Once the 6 month period is up and all the gases have escaped from the zinc in the finish, you can still paint the metal stair whatever color you wish. However, most choose to keep the rugged gray look because of its nautical appeal, adding to its value in shore home settings.


Galvanized Metal Spiral Staircase Design Factors

More than being a durable metal staircase at a budget-friendly price point, our galvanized staircase line also offers an irreplaceable aesthetic that makes it ideal for nautical settings such as shore homes with decks or docks. Our galvanized spiral stair also works for generating a unique industrial theme for warehouse style homes or any other style home with a rough or raw look to it. See what unique aesthetics await you and call our friendly designers now.


OR CALL (855) 993-1740

Request Your Free Consultation

For more information on Galvanized Stairs

(855) 585-1327

Call our free consultation number or

galvanized open grate treads

Industrial Modern Design

This metal spiral staircase has a metallic silver finish that is great for any industrial style home. The smooth lines and diamond plate treads are perfect for modern designs.

galvanized deck staircase

Functional Simplicity

When you’re looking for a simple way to access a lower level from your deck, the Galvanized metal stair is the perfect outdoor staircase solution. The galvanizing process lengthens your stair’s life making it a cost effective option.

Design Your Galvanized Deck Spiral Stair

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

Call us to speak with an expert stair designer for help choosing the right stair options and other important decisions like location, measurements, rotation, design, safety, and building code considerations.

Free Consultation & Pricing

You’ll get quick and accurate pricing plus our expert designers can design the perfect stair solution based on your requirements and budget.

Call for your free consultation and pricing.

Get quick and accurate pricing. Plus, our expert designers can design the perfect stair solution based on your requirements and budget.

Call for your free consultation.

(855) 585-1327

Or fill out this form to receive our detailed product brochure and to schedule your free consultation.

We value your privacy. Information collected will never be sold, shared, or rented to others.