
Single Stringer Straight Stairs
- 300 lbs per tread load capacity
- Minimalist open single stringer look
- Laser-cut rigid triangular tread frame
Acadia Stairs manufactures custom straight, curved, and spiral staircases alongside integrated handrails and railings for residential and commercial projects. Engineered to meet safety codes, each system offers versatile configurations and material choices—including steel, wood, and stone—to deliver durable architectural focal points suited to interior and exterior applications.









Talk to our product experts for custom solutions.
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Both spellings are acceptable, though "banister" with a single "n" is more commonly used in American English. The term historically refers to the balusters or the handrail assembly along a flight of stairs. Whether you use banister or bannister, our custom staircase team can help you design supportive handrail and baluster systems tailored to your specific architectural layout and code compliance requirements.
Talk to our experts for custom solutions and tailored guidance.

Custom staircases and railings provide modern focal points for multi-level homes, lofts, and renovations.

Durable steel stair systems and railings engineered for high-traffic corporate lobbies and work environments.

Sleek, floating staircases and contemporary railings designed to elevate merchandise displays and customer flow.

Weather-resistant spiral and straight stairs delivering reliable vertical access for exterior decks and facilities.
Talk to our experts for custom solutions and tailored guidance.
Benefit from over 40 years of combined staircase design and engineering experience, delivering custom solutions for complex architectural layouts.
Every staircase system is custom-fabricated with detailed shop drawings and personalized consultations to match precise space and code requirements.
Built from robust structural steel with heavy-duty load capacities and protective finishes designed for lasting interior and exterior performance.
Submit your project details to receive design guidance and a detailed quote from our experienced staircase fabrication team.
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.