
Single Stringer Straight Stairs
- 300 lbs per tread load capacity
- Minimalist single stringer design
- Laser-cut treads for rigidity









Explore comprehensive two story stair design solutions from Acadia Stairs. Our custom-fabricated straight, spiral, curved, and ship ladder designs accommodate virtually any two-story configuration with precision engineering. Each staircase is built to exact specifications, featuring single, double, or side stringer configurations to match your architectural vision. From space-saving spiral stairs to elegant curved designs, our solutions combine structural integrity with modern aesthetics for residential and commercial applications.
Talk to our experts for custom solutions and tailored guidance.
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The minimum width for residential stairs is typically 36 inches. Commercial applications may require wider dimensions based on local building codes and expected traffic volume.
Talk to our experts for custom solutions and tailored guidance.

Custom two story stair solutions for homes requiring modern, space-efficient designs. From open-concept lofts to traditional layouts.

Architectural staircase systems for office buildings and corporate spaces combining aesthetics with heavy-duty construction standards.

Heavy-duty ship ladders and straight stairs for warehouses, manufacturing plants requiring durable, code-compliant vertical access.

Statement spiral and curved stairs for retail showrooms creating visual focal points while maximizing valuable floor space.
Talk to our experts for custom solutions and tailored guidance.
Over 40 years of combined staircase design experience ensures every two story stair system meets exact specifications, building codes, and architectural requirements with unmatched precision and reliability.
Custom-built staircases engineered for your exact space dimensions and shipped nationwide. From concept to installation, we provide comprehensive support throughout every project phase.
Complete material customization including wood, steel, stainless steel, aluminum, stone, and glass. Every staircase adapts to unique spatial constraints while maintaining structural integrity and aesthetic excellence.
Request a consultation with our expert design team. We'll provide detailed drawings, material recommendations, and precise quotes tailored to your two story space requirements.
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