Ready-to-Go Spiral Staircase Kits
Interior Spiral Stairs
Exterior Spiral Stairs
40+ Years Experience certified

40+ Years Experience

Code Compliant Design certified

Code Compliant Design

Custom Marble Stair Treads and Slabs

Custom marble stair treads and slabs combine timeless elegance with exceptional durability for residential and commercial applications. Acadia Stairs offers precision-cut marble components that integrate seamlessly with spiral and contemporary staircase designs. Each piece is custom-fabricated to exact specifications, ensuring perfect fit and superior craftsmanship for interior and exterior installations.

Our Range of Products
Ready-to-Go Spiral Staircase Kits

Ready-to-Go Spiral Staircase Kits

  • Mix-and-match customizable design
  • Easy DIY assembly with support
  • Field-adjustable for perfect fit
Interior Spiral Stairs

Interior Spiral Stairs

  • Custom-fit to exact measurements
  • Contemporary clean line design
  • Space-efficient compact footprint
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant construction
  • Multiple tread material options
  • Code-compliant baluster spacing

Frequently Asked Questions

What's the average size of a spiral staircase?

Our spiral staircase systems are available in two standard diameter configurations: 4'-0" (48 inches) and 5'-0" (60 inches). These compact footprints make spiral staircases ideal for space-efficient installations while maintaining code compliance and comfortable navigation.

What marble finishes are available for stair treads?

Can marble treads be integrated with spiral staircase kits?

How are marble treads secured to metal stair structures?

What thickness options are available for marble stair treads?

Are marble treads suitable for outdoor staircase applications?

What is the lead time for custom marble stair components?

Do you provide installation support for marble stair treads?

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

Elegant marble treads transform home staircases into architectural focal points for renovations and new builds.

Commercial Interior Design

Commercial Interior Design

Premium marble stair components create sophisticated entrances for offices, hotels, and retail spaces.

Architectural Projects

Architectural Projects

Custom marble slabs enable architects to realize unique staircase designs that unite aesthetics with function.

Outdoor Living Spaces

Outdoor Living Spaces

Weather-resistant marble treads enhance exterior staircases for patios, decks, and multi-level outdoor areas.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Architects and Contractors Choose Acadia Stairs

Four Decades of Stair Expertise

Over 40 years of combined experience designing custom staircases for virtually every circumstance, delivering superior craftsmanship on every project across all 50 states.

Precision Custom Fabrication

Every marble tread and slab is custom-cut to exact specifications, ensuring perfect integration with your staircase design and seamless fit to your unique space dimensions.

Collaborative Design Support

Expert design consultants provide technical guidance throughout your project, from initial specifications to installation, ensuring your vision becomes reality with professional support.

Request a Quote for Custom Marble Stair Components Today

Connect with our design experts to discuss your marble stair tread and slab requirements. Receive personalized consultation and accurate pricing within 24-48 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