Exterior Spiral Stairs
Side Stringer Straight Stairs
Ship Ladders
Single Stringer Straight Stairs
Double Stringer Curved Stairs
Double Stringer Straight Stairs
Side Stringer Curved Stairs
Single Stringer Curved Stairs
Ready-to-Go Spiral Staircase Kits
Interior Spiral Stairs
BBB Accredited Business certified

BBB Accredited Business

Custom Metal Fabrication certified

Custom Metal Fabrication

Outdoor Stair Treads: Durable & Design-Focused

Outdoor stair treads designed for durability and aesthetic appeal. Acadia Stairs offers weather-resistant tread options including diamond plate, smooth plate, perforated plate, stone, steel, and stainless steel. Custom-fabricated solutions ensure safety with anti-skid surfaces while maintaining contemporary design standards. Suitable for residential decks, patios, commercial entrances, and industrial applications requiring long-term outdoor performance.

Our Range of Products

Exterior Spiral Stairs

Exterior Spiral Stairs

  • Weather-resistant materials
  • Diamond plate anti-skid treads
  • Custom high-end design
Side Stringer Straight Stairs

Side Stringer Straight Stairs

  • Galvanized steel for outdoors
  • Multiple tread materials
  • Indoor & outdoor use
Ship Ladders

Ship Ladders

  • Space-saving design
  • Weather-resistant finishes
  • Custom configurations
Single Stringer Straight Stairs

Single Stringer Straight Stairs

  • 300 lbs per tread capacity
  • Minimalist floating design
  • Weather-resistant options
Double Stringer Curved Stairs

Double Stringer Curved Stairs

  • 300 lbs per tread capacity
  • Interior & exterior use
  • Heavy-duty construction
Double Stringer Straight Stairs

Double Stringer Straight Stairs

  • Floating modern appearance
  • Interior & exterior use
  • Versatile tread options

Showing 1 to 6 of 10 results

Frequently Asked Questions

What is the best material for outdoor stair treads?

Galvanized steel, stainless steel, and diamond plate steel are best for outdoor stair treads due to their weather resistance, anti-skid properties, and long-term durability in harsh conditions.

How long do outdoor stair treads last?

What makes outdoor stair treads slip-resistant?

Can outdoor stair treads support heavy loads?

Are outdoor stair treads customizable?

How do weather-resistant finishes protect outdoor stair treads?

What building codes apply to outdoor stair treads?

How thick should exterior stair treads be?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Residential Properties

Residential Properties

Outdoor stair treads for decks, patios, balconies, and backyard access with weather-resistant designs that enhance curb appeal and safety.

Commercial Buildings

Commercial Buildings

Durable outdoor stair treads for office entrances, retail spaces, and public buildings requiring high-traffic, code-compliant solutions.

Industrial Facilities

Industrial Facilities

Heavy-duty outdoor stair treads for warehouses, factories, and industrial sites with anti-skid surfaces and load capacities for equipment.

Architectural Projects

Architectural Projects

Custom-designed outdoor stair treads for unique architectural applications combining aesthetic appeal with structural performance.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Residential & Commercial Property Owners Choose Acadia Stairs

40+ Years Combined Expertise

Decades of metal fabrication and stair design experience ensure superior craftsmanship, precise engineering, and solutions for virtually any outdoor application or space constraint.

Weather-Resistant Construction

Galvanized steel, stainless steel, and specialized powder coating withstand harsh outdoor conditions, UV exposure, rain, and temperature extremes for long-lasting durability.

Nationwide Custom Fabrication

Every outdoor stair tread system is custom-built to exact specifications, shipped anywhere in the USA, with expert installation support and technical guidance throughout your project.

Get a Custom Quote for Your Outdoor Stair Treads Project

Our stair design experts will respond within 24 hours with a free estimate tailored to your space, material preferences, and building code requirements.

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