Interior Spiral Stairs
Exterior Spiral Stairs
Ready-to-Go Spiral Staircase Kits
BBB Accredited Business certified

BBB Accredited Business

40+ Years Experience certified

40+ Years Experience

Spiral Staircase Treads in Multiple Styles

Explore premium spiral staircase treads engineered for durability and style. Our custom-fabricated treads are available in wood, smooth plate, diamond plate, perforated plate, and anti-skid surfaces for both interior and exterior applications. Built to meet strict building codes with weather-resistant materials and safety-compliant designs, these treads transform spiral staircases into functional architectural statements.

Our Range of Products
Interior Spiral Stairs

Interior Spiral Stairs

  • Custom-designed to fit space
  • Contemporary clean lines
  • Easy-ship pre-fab sections
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant materials
  • Multiple tread surface options
  • Code-compliant baluster spacing
Ready-to-Go Spiral Staircase Kits

Ready-to-Go Spiral Staircase Kits

  • DIY-friendly kit assembly
  • Field-adjustable components
  • Mix-and-match design options

Frequently Asked Questions

What are the requirements for a spiral staircase tread?

Spiral staircase treads must have less than 4-inch baluster spacing per code, proper depth for foot placement, and anti-skid surfaces for safety. Custom sizing ensures building code compliance.

What tread materials are available for spiral staircases?

Can spiral staircase treads be used outdoors?

Are custom-sized spiral staircase treads available?

How are spiral staircase treads shipped and installed?

What is the typical diameter for spiral staircase treads?

Do spiral staircase treads meet safety building codes?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Construction

Residential Construction

Custom spiral staircase treads for homes, decks, patios, and multi-level living spaces requiring elegant space-saving vertical access.

Commercial Buildings

Commercial Buildings

Durable metal and anti-skid treads for offices, retail spaces, and business environments demanding safety-compliant professional aesthetics.

Architectural Design

Architectural Design

Statement spiral staircase treads that serve as architectural focal points, combining functional access with contemporary visual impact.

Industrial Facilities

Industrial Facilities

Heavy-duty galvanized steel and diamond plate treads for exterior industrial applications requiring extreme weather resistance and longevity.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Architects, Contractors & Homeowners Choose Acadia Stairs

Four Decades of Expertise

Over 40 years of combined experience designing and fabricating custom spiral staircases for every circumstance and environment, shipped nationwide.

Custom-Built Precision Treads

Every tread is fabricated to exact specifications with field-adjustable components, ensuring perfect fit and compliance with local building codes.

Expert Installation Support

Comprehensive technical support, step-by-step assembly instructions, and expert guidance from design consultation through final installation.

Request a Custom Quote for Your Spiral Staircase Treads

Connect with our design experts to discuss your project specifications. We'll provide detailed pricing and technical guidance within 24 hours.

Contact Us Today

For immediate assistance, feel free to give us a direct call at +1 845-765-8600 You can also send us a quick email at info@acadiastairs.com