Floating Stairs and Kits

Explore custom-engineered floating stairs and kits designed for modern residential and commercial architectural spaces. Featuring single and double stringer configurations crafted from structural steel, these stair systems deliver an open, floating aesthetic with dependable load capacities, versatile layout configurations, and custom tread and railing options.

Single Stringer Straight Stairs
Single Stringer Curved Stairs
Double Stringer Straight Stairs

Our Range of Products

Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • Heavy-duty beam handles 300 lbs per tread
  • Most open look with minimalist single stringer
  • Laser-cut treads with rigid triangular frame
Single Stringer Curved Stairs

Single Stringer Curved Stairs

  • Most floating design of any custom staircase
  • 300 lbs per tread load capacity for stability
  • Rotation from few degrees up to full 360°
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • More affordable than single stringer stairs
  • Floating look for open, bright interior spaces
  • Supports stair widths exceeding 48 inches

Frequently Asked Questions

Can you buy prebuilt stairs?

Yes, pre-engineered and custom-fabricated stair systems can be purchased for modern architectural applications. Rather than mass-produced off-the-shelf units, our floating stair systems are custom built to exact project specifications, incorporating single or double stringers manufactured from heavy structural steel to ensure precise alignment, structural stability, and adherence to building load requirements.

Where can I find ready-made stair kits?

How much does a prefab staircase cost?

Can I buy pre-built stairs?

What is the weight capacity of single stringer floating stairs?

What stringer materials are available for straight floating stairs?

What tread material options can be used with these stair systems?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Architecture

Residential Architecture

Custom modern floating staircases engineered to complement open floor plans, lofts, apartments, and private homes.

Commercial and Business Spaces

Commercial and Business Spaces

High-capacity single and double stringer staircases designed for corporate offices, retail spaces, and showrooms.

Exterior and Outdoor Living

Exterior and Outdoor Living

Weather-resistant structural steel stair systems engineered for outdoor decks, balconies, and garden access.

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

Decades of Stair Craftsmanship

With over 40 years of combined team experience, we provide custom design consultation, engineering, and detailed shop drawings.

Heavy-Duty Structural Strength

Engineered with structural steel center beams and stringers designed to handle 300 lbs per tread for lasting stability.

Tailored Material Flexibility

Choose from a wide variety of tread materials including wood, glass, stone, and steel paired with custom powder coating options.

Discuss Your Custom Floating Stair Project With Our Team

Submit your architectural details to receive expert design consultation, technical guidance, and an estimate 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.