
Single Stringer Curved Stairs
- 300 lbs per tread load capacity
- Heavy-duty structural steel construction
- Rotation angles from minimal to 360°
Custom Fabrication Excellence
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.








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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.
Talk to our experts for custom solutions and tailored guidance.

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

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

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

Custom-fit tread solutions for renovation projects requiring unique configurations and modern design updates.
Talk to our experts for custom solutions and tailored guidance.
Decades of expertise designing and fabricating custom staircases for virtually every circumstance with superior craftsmanship and precision engineering.
Complete design flexibility with custom measurements, materials, finishes, and configurations to perfectly match your space requirements and aesthetic vision.
Expert consultation, design assistance, and technical support throughout your project lifecycle with shipping available to all 50 states including Hawaii.
Our expert design team will provide a free estimate within 24 hours and guide you through material selection, configuration options, and technical specifications.
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.
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.