Galvanized Spiral Stairs A Rugged and Durable Solution Metal Stairs Meant to Last A Safe and Sturdy Staircase for Any 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. The Galvanized Metal Advantage 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 spiral 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 spiral staircase. Metal Stairs for a Lifetime of Use on Any Budget 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 spiral 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. Commercial Grade Metal Stairs This metal spiral stair’s ruggedness and durability also makes it a smart installment for commercial sites where money is best spent elsewhere but quality still can’t be sacrificed. From large-scale commercial sites to private work and hobby shops, the galvanized metal of this stair’s frame prepares it for any work hazard and the price tag allows you to invest in equipment and other vital for keeping your shop running efficiently. 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. GET A FREE DESIGN CONSULTATION! OR CALL (855) 993-1740 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 such as warehouse style apartments or even commercial locations looking to achieve a raw look with bare metal and a rougher edge. Functional Simplicity When you’re looking for a simple way to access a lower level from your deck, the Galvanized metal stairs are the perfect outdoor staircase solution. The galvanizing process lengthens your stair’s life making it a cost effective option suitable for a lifetime of use. The galvanization process also makes this stair ideal for industrial site and other hard work settings that will see harsh use, and thus, require a hard-wearing piece of equipment that will stand up to the test. 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. Treads Railings Finishes Treads Railings Finishes Aluminum Tread Styles Salter’s Aluminum Deck treads offer curved and straight options for any aesthetic Treads are also available in closed riser options for code and grated tread for safety. Standard Standard closed end tread. Curved Up Closed end tread with curved, thin profile. Long Curved Closed end tread with longer curve and thin profile. Code Riser Closed end tread with code riser. Hand Weld Grated Closed end tread with grating to allow precipitation to fall through. Tread Coverings Our wood coverings are offered in solid mahogany or teak, both woods are ideal for repelling water. Our non-slip diamond plate also offers added safety. View the rest of our wood tread options. Diamond Pattern Diamond pattern tread with non-skid surface. Solid Wood Wood tread covers in 11/16″ or 1 3/4″ thickness. Offered in mahogany or cedar. Salter can calculate your project’s exact floor to floor height and custom cut tread sleeves to match your needs perfectly. This gives you a clean center column and a stair custom fit to your space. Hand Rails Even Salter’s wooden handrails, available for aluminum , come in one solid piece to add to the handcrafted appeal of your stair. Coiled Aluminum 1 1/2″ O.D. with dome end caps. Solid Wood Custom manufactured wooden offered in mahogany or cedar. Balusters All Salter balusters are individually mitered to the angle of your stair to give you an exact fit. Custom Tip Individually mitered to stair angle with holes pre-drilled. Classic Aluminum Baluster 1″ round tubing. Single Ring Aluminum Baluster 1″ round tubing. Double Ring Aluminum Baluster 1″ round tubing. Scroll Steel Aluminum Baluster 1″ round tubing. Platform and Well Enclosures Our well enclosures are designed to blend perfectly into your stair’s railing to create a uniform look of quality. 60° Angle Platform Completes the rotation of a stair when exiting onto an upper floor. 90° Pie Wedge Platform Completes the rotation of a stair when exiting onto an upper floor. Salter’s railing system is not only available in several looks from minimalist to ornate for the balusters, but also much stronger than competitors thanks to our use of 1″ diameter tubing over industry standard 3/4″. Paint Our powder coating process starts with completely cleaning the stair’s surface to allow for a much smoother application. We also inspect each component individually for finish quality. View our finish options. Powder Coat Customize your stair in any color on the Pantone perfect spectrum or RAL color systems. Salters powder coating can be customized to any color on the Pantone perfect spectrum or RAL color matching systems. Experience Unmatched Quality & Service 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. LEARN MORE 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. LEARN MORE 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. LEARN MORE 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. LEARN MORE 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. Name* First Name Last Name Email* Phone* We value your privacy. Information collected will never be sold, shared, or rented to others.