Galvanized Spiral Stairs

Galvanized stairs are an ideal choice for those looking for an outdoor spiral stair with a great deal of value. We use a hot-dipped galvanizing process in which zinc is used to completely coat each stair component inside and out. The coating of metallic zinc bonded with steel forms an armor that serves to protect against corrosion and rust. In addition to rust prevention, galvanized stairs won’t show scratches.

Weatherproof Outdoor Stairs

If you are looking for an economically priced outdoor spiral staircase option, then Mylen’s Galvanized spiral stairs are right for you. These stairs stand up to harsh outdoor conditions such as rain, snow, hail, wind and more. The galvanized option is our most popular option because it provides you with a staircase that will withstand the outdoor elements for 100+ years at prices you can afford.

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Lifetime Warranty

We stand by our products here at Mylen Stairs – and that’s why we offer you a lifetime warranty on metal fabrication. We fabricate our stairs at our Pennsylvania facility and then bring them to our galvanizing partner to undergo the “hot-dipped” galvanization process. During the galvanization process, we immerse your stair in a bath of molten zinc at temperatures over 800 degrees Fahrenheit. The result is a stair that withstands the test of time and provides you the peace of mind of structural integrity and safety.

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Additional Safety Options

Call us today to learn about the additional safety options offered on our galvanized series. Many customers use our galvanized spiral stairs in highly trafficked areas such decks and outdoor balconies. When it comes to safety, we offer you a variety of options. For example, we offer diamond plated treads for slip resistance, riser bars to close the gap between treads and a variety of other options.

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What to Expect with Mylen Stairs


    Your new custom spiral or floating staircase starts with a complimentary phone consultation with one of our expert design consultants. At this first meeting, we’ll ask you for general measurements such as your estimated stair height and listen closely to understand your needs and ideas.


    Once equipped with your design requirements, we’ll create a virtual model of your staircase using our 3-D rendering software. This will show you how your stair will actually look and function in your space. Together, we’ll make changes until the design is exactly what you want.


    When complete, your custom design is sent to our manufacturing floor, where we use the finest materials from North America and Europe to create your stair components. Your Mylen stair will meet the highest quality of standards, backed by a lifetime guarantee on metal fabrication.

Tell Us About Your Project!

Call Us 1-800-431-2155 or fill out the form below to speak to a friendly and knowledgeable Mylen Stairs designer about your spiral or floating staircase