Double Stringer Straight Stairs
Single Stringer Curved Stairs
Side Stringer Straight Stairs
Double Stringer Curved Stairs
Side Stringer Curved Stairs
Exterior Spiral Stairs
Ready-to-Go Spiral Staircase Kits
Interior Spiral Stairs
Custom Fabrication Excellence certified

Custom Fabrication Excellence

3/4" Stair Treads & Components

Acadia Stairs offers custom 3/4" stair treads and components designed for modern and contemporary staircases. Our treads are compatible with various stringer configurations including single, double, and side stringer systems for spiral, curved, and straight stairs. Available in wood, steel, stone, and glass materials with customizable finishes, our 3/4" tread systems combine structural integrity with aesthetic appeal for both interior and exterior applications.

Our Range of Products

Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • More affordable than single stringer
  • Floating appearance design
  • Suitable for 48+ inch widths
Single Stringer Curved Stairs

Single Stringer Curved Stairs

  • 300 lbs per tread load capacity
  • Heavy-duty structural steel construction
  • Rotation angles from minimal to 360°
Side Stringer Straight Stairs

Side Stringer Straight Stairs

  • Versatile configuration options
  • Weather-resistant materials available
  • Multiple tread material choices
Double Stringer Curved Stairs

Double Stringer Curved Stairs

  • One of sturdiest curved designs
  • 300 lbs per tread capacity
  • Easy to ship and install
Side Stringer Curved Stairs

Side Stringer Curved Stairs

  • Completely customizable design
  • Freestanding or wall-attached
  • Pan-style beam construction
Exterior Spiral Stairs

Exterior Spiral Stairs

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

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Frequently Asked Questions

Can stair treads be 3/4 thick?

Yes, 3/4" stair treads can be used when properly supported by appropriate stringer systems. Our custom designs ensure structural integrity for various tread thicknesses and materials.

What is a good thickness for stair treads?

Can you use 3/4 plywood for stair treads?

What tread materials do you offer for custom staircases?

How long does custom staircase fabrication take?

Do your stair treads meet building code requirements?

Can stair treads be installed for both interior and exterior use?

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 tread systems for homes requiring modern staircases with space-efficient designs and elegant aesthetics.

Commercial Architecture

Commercial Architecture

Heavy-duty tread components for office buildings, retail spaces, and public facilities with high traffic requirements.

Industrial Applications

Industrial Applications

Durable metal tread systems including diamond plate and perforated options for warehouses and manufacturing facilities.

Renovation Projects

Renovation Projects

Custom-fit tread solutions for renovation projects requiring unique configurations and modern design updates.

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

40+ Years Combined Experience

Decades of expertise designing and fabricating custom staircases for virtually every circumstance with superior craftsmanship and precision engineering.

Fully Customizable Solutions

Complete design flexibility with custom measurements, materials, finishes, and configurations to perfectly match your space requirements and aesthetic vision.

Nationwide Service & Support

Expert consultation, design assistance, and technical support throughout your project lifecycle with shipping available to all 50 states including Hawaii.

Get a Custom Quote for Your Stair Tread Project Today

Our expert design team will provide a free estimate within 24 hours and guide you through material selection, configuration options, and technical specifications.

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