63" Diameter Galvanized Spiral Stair Kit

The Rintal Exterior Zink code compliant spiral staircase kit includes:

  • •   Hot-dipped galvanized steel parts
  • •   Steel treads with raised embossing for more traction
  • •   Steel balusters with 4" code spacing
  • •   Silver gray polyethylene handrail
  • •   Steel triangular landing with an anti-slip surface
  • •   Steel landing rail at 39 3/8" height
  • •   Stainless steel hardware; assembly instructions
  • •   Made in Italy

Configuration specs for the Exterior Zink spiral stair:

  • •   82 5/8" - 125 5/8" floor-to-floor height (10 - 14 risers)
  • •   Install with right- or left-hand rotation
  • •   Adjustable riser spacing
  • •   For details, click here (PDF)

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Measurements to Know

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We ship Exterior Zink stair kits within 5 business days. Have a question? Contact us.

Looking for a Chicago Kit?

Check out the best-in-class Chicago Galvanized Code Compliant spiral stair kit.

Need a Custom Spiral Stair?

Looking for a custom designed stair instead? See our custom spiral stairs.