Exterior Spiral Stairs
Side Stringer Straight Stairs
Single Stringer Straight Stairs
Double Stringer Curved Stairs
Ship Ladders
Double Stringer Straight Stairs
Side Stringer Curved Stairs
Ready-to-Go Spiral Staircase Kits
Single Stringer Curved Stairs
OSHA Compliant certified

OSHA Compliant

UL Listed certified

UL Listed

Functional Outdoor Wood Stair Designs

Explore our comprehensive collection of functional outdoor wood stair designs, expertly engineered to combine durability with aesthetic appeal. Our weather-resistant exterior staircase solutions include spiral stairs, straight stairs with various stringer configurations, curved designs, and space-saving ship ladders. Each system features customizable wood tread options, galvanized steel construction, and powder-coated finishes designed to withstand harsh outdoor conditions while complementing your home's architecture.

Our Range of Products
Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant materials
  • Multiple tread options available
  • Easy kit assembly system
Side Stringer Straight Stairs

Side Stringer Straight Stairs

  • Open, contemporary aesthetic
  • Indoor and outdoor use
  • Highly customizable layouts
Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • 300 lbs per tread capacity
  • Minimalist single stringer
  • Laser-cut rigid treads
Double Stringer Curved Stairs

Double Stringer Curved Stairs

  • Sturdy double stringer design
  • 300 lbs per tread capacity
  • Easy shipping and install
Ship Ladders

Ship Ladders

  • Space-saving vertical design
  • Powder coat finish options
  • Custom bracket configurations
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • Floating, modern appearance
  • Lighter, easier installation
  • Commercial load capacity

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Frequently Asked Questions

What is the best wood to use for outdoor stairs?

Red Oak, White Oak, and treated lumber are excellent choices for outdoor stairs. We also offer weather-resistant alternatives like stainless steel and galvanized finishes.

How much do outdoor wood stairs cost?

What are exterior stairs called?

Are outdoor wood stairs weather-resistant?

What load capacity do your outdoor stairs support?

Can outdoor stairs be customized for my space?

How long does installation of outdoor stairs take?

Do you ship outdoor stairs nationwide?

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 outdoor wood stairs for backyards, decks, patios, and balconies creating elegant access and architectural focal points.

Commercial Properties

Commercial Properties

Durable exterior staircase solutions for offices, retail spaces, and public buildings requiring code-compliant, high-traffic designs.

Industrial Facilities

Industrial Facilities

Heavy-duty outdoor access stairs for warehouses, manufacturing plants, and industrial sites with weather-resistant construction.

Multi-Family Housing

Multi-Family Housing

Space-efficient outdoor stair systems for apartments, condos, and lofts combining functionality with modern design aesthetics.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Ship Ladders | Wood Stair Construction Materials

Wood Stair Construction Materials

Explore our comprehensive range of wood stair construction materials, including spiral, curved, and straight staircase systems. Custom-fabricated with premium wood species like Red Oak, Maple, White Oak, Cherry, Mahogany, and Walnut, combined with durable steel structures. Each system is engineered for residential and commercial applications, offering versatile configurations from space-saving ship ladders to elegant curved stairs with floating aesthetics.
Exterior Spiral Stairs | Outdoor Spiral Staircases: Design Ideas & Inspiration

Outdoor Spiral Staircases: Design Ideas & Inspiration

Explore inspiring outdoor spiral staircase designs that combine functionality with architectural beauty. Our exterior spiral stairs feature weather-resistant construction, customizable tread options, and versatile railing styles. Built to withstand harsh outdoor conditions while serving as stunning focal points for residential and commercial spaces. Perfect for backyards, decks, patios, and multi-level outdoor areas.
Double Stringer Straight Stairs | Buy Hardwood Oak Stair Treads and Risers

Buy Hardwood Oak Stair Treads and Risers

Explore premium hardwood oak stair treads and risers engineered for durability and timeless beauty. Custom-fabricated to your exact specifications with expert craftsmanship, our oak stair components integrate seamlessly into residential and commercial projects. From traditional side stringer systems to modern floating designs, we offer complete staircase solutions backed by 40+ years of combined experience.

Why Residential and Commercial Property Owners Choose Acadia Stairs

40+ Years Combined Experience

Our expert team brings over four decades of specialized expertise in custom metal staircase design and fabrication for challenging outdoor environments.

Weather-Resistant Construction

Every outdoor stair system features galvanized steel, powder-coated finishes, and weather-resistant materials engineered to withstand extreme conditions and UV exposure.

Nationwide Custom Solutions

From design consultation to installation support, we deliver fully customized outdoor stair systems to every state with collaborative design processes and expert guidance.

Ready to Design Your Custom Outdoor Wood Staircase?

Submit your project details and our expert design team will contact you within 24 hours with a free estimate and consultation for your outdoor stair solution.

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