Exterior Stairs

Durable, Weather-Resistant & Architecturally Striking

Transform your outdoor spaces with precision-engineered exterior stairs that blend strength, style, and durability. Crafted from premium materials like glass, metal, and aluminum, these stairs offer superior weather resistance and structural integrity. Perfect for decks, balconies, and terraces, they provide a sleek, modern aesthetic while ensuring long-lasting performance.
Modern exterior metal staircase with sleek railings, designed for durability and contemporary architectural spaces by Deslo Stairs

Exterior Railings: Durable, Stylish & Secure

Enhance your outdoor spaces with expertly crafted exterior stairs that combine strength, functionality, and modern aesthetics. Designed for decks, balconies, and terraces, our stairs are made from premium materials such as Stone, metal, and Concrete, ensuring long-lasting durability and weather resistance. With a sleek, contemporary appeal, they offer both safety and architectural sophistication.

Why Choose Exterior Stairs?

With customizable materials, finishes, and styles, our exterior Stairs offer the perfect balance of safety, durability, and aesthetics. Designed to enhance any outdoor space, they provide structural integrity while elevating the visual appeal of balconies, terraces, and facade.

Weather-Resistant & Durable

Engineered with high-quality materials like powder-coated steel, aluminum, and tempered glass, ensuring long-lasting protection against the elements.

Modern & Sleek Design

Minimalist, architecturally refined aesthetics that blend seamlessly into contemporary and traditional exteriors.

Customizable to Your Vision

Choose from a variety of finishes, handrail styles, and baluster designs to match your unique outdoor setting.

Enhanced Safety & Structural Strength

Designed for stability and security, our railings provide reinforced support for staircases, balconies, and decks.

Low Maintenance & Long-Lasting Durability

Built with weatherproof materials, ensuring minimal upkeep and long-term durability.

Compatible with Any Style

Compatible with wood, stone, metal, or glass, offering a custom-tailored solution for your architectural needs.

Key Features & Benefits

Modern & Durable Design – Crafted from premium materials, our exterior railings offer a sleek, weather-resistant solution for both residential and commercial spaces.

Customizable Materials – Available in tempered glass, powder-coated metal, or wood, allowing for full customization to match any architectural style.

Structural Integrity & Safety – Built with precision-engineered metal and reinforced fasteners to ensure long-term durability and maximum protection.

Unobstructed Views – Frameless glass and slim metal railing options provide a clean, open aesthetic without compromising strength.

Weather & Corrosion Resistant – Designed to withstand extreme weather conditions while maintaining a pristine finish over time.

Effortless Installation – Comes with pre-engineered mounting components and secure fasteners, eliminating the need for welding or complex assembly.


Customization Options

  • Material Choices – Select from glass, steel, aluminum, or wood to complement your exterior space.
  • Railing Styles – Frameless glass, slim-profile metal, or wood balusters for a timeless look.
  • Mounting Options – Choose between surface-mounted or embedded installations for a secure fit.
  • Finish Options – Available in matte, glossy, or powder-coated finishes in black, white, or custom colors.
  • Handrail Additions – Enhance your railing with wood, metal, or LED-lit handrails for added safety and style.
Modern exterior glass railings with a sleek metal frame, offering safety and unobstructed views at a contemporary architectural space.

Exterior Stairs – Durable, Weather-Resistant & Customizable

Galvanized Steel Stairs for Residential, Commercial & Industrial Applications

Exterior stairs are built to withstand harsh weather conditions while maintaining structural integrity, safety, and design flexibility. Our galvanized steel staircases provide rust resistance, durability, and a sleek industrial appearance, making them ideal for residential decks, commercial buildings, and industrial sites.

With customizable tread options, including stone, concrete, pressure-treated wood, or metal pans, these staircases can be tailored to match any exterior environment, from modern homes to heavy-duty commercial applications.


Why Choose Galvanized Exterior Stairs?

Rust-Resistant Galvanized Steel – Provides long-lasting protection against corrosion and weather damage.
Customizable Tread Materials – Available in stone, concrete, pressure-treated wood, or metal pans.
Designed for Outdoor Use – Engineered for residential decks, industrial buildings, and commercial applications.
Low Maintenance & Weatherproof – Built to resist moisture, temperature changes, and heavy foot traffic.
Slip-Resistant Surfaces – Ensures safety in rain, snow, and high-traffic conditions.
Structural Strength & Code Compliance – Designed to meet building codes for exterior staircases.


Types of Exterior Stair Treads

1. Stone Treads

Natural stone or precast stone treads for an elegant, durable finish.
Ideal for high-end residential patios and commercial entrances.
Weatherproof and non-slip for long-term outdoor use.

2. Concrete Treads

Heavy-duty and highly durable, perfect for industrial and commercial spaces.
Available in plain, textured, or decorative finishes.
Resistant to moisture, fire, and extreme weather conditions.

3. Pressure-Treated Wood Treads

A natural look with enhanced weather protection.
Perfect for residential decks, garden stairs, and rustic outdoor spaces.
Resistant to moisture, rot, and insects.

4. Metal Pan Treads

Steel pans that can be filled with concrete or stone for additional strength.
Ideal for commercial, industrial, and fire escape applications.
Customizable designs, including perforated and grating options.

👉 Explore More Exterior Stair Tread Options


Ideal for Residential & Commercial Outdoor Spaces

🏡 Decks & Patios – Perfect for outdoor living spaces with wood, stone, or concrete treads.
🏢 Commercial Buildings – Durable solutions for emergency exits, balconies, and rooftop access.
🏗 Industrial Sites & Warehouses – Heavy-duty galvanized stairs designed for safety and longevity.
🚪 Fire Escape & Emergency Exits – Code-compliant solutions for multi-story buildings.

With custom tread options, galvanized steel frames, and corrosion-resistant finishes, our exterior stairs are built for long-lasting performance in any outdoor environment.


Technical Features & Structural Durability

Galvanized Steel for Maximum Protection

Hot-dip galvanized steel provides rust resistance and long-term durability.
Weatherproof and impact-resistant for exterior use.
Available in standard and custom configurations for various applications.

Slip-Resistant & Safe for Outdoor Use

Tread surfaces designed to prevent slipping in wet and icy conditions.
Available with anti-slip coatings or textured finishes for extra safety.
Meets industry standards for outdoor stair safety compliance.

👉 Learn More About Our Galvanized Steel Staircases


Installation & Maintenance

Quick & Efficient Installation

Prefabricated components for fast, hassle-free assembly.
Engineered for secure installation on decks, buildings, and outdoor structures.
Custom-built to fit specific height and width requirements.

Low Maintenance & Long-Lasting Performance

Galvanized finish protects against rust, moisture, and extreme weather.
Minimal upkeep required – occasional cleaning to remove dirt and debris.
Designed for decades of reliable outdoor performance.


How to Order Your Custom Exterior Stairs

Customizing Your Staircase in 4 Easy Steps

1️⃣ Request a Consultation – Discuss your project needs and design preferences.
2️⃣ Choose Your Custom Options – Select tread material, railing style, and finish.
3️⃣ Get a Personalized Quote – Receive a customized price estimate based on your selections.
4️⃣ Fabrication & Installation – Our team ensures a precision-built exterior staircase ready for installation.

[ Request a Free Quote Today ]


FAQs – Exterior Staircases

Q: Are galvanized steel stairs resistant to rust?
A: Yes! Our hot-dip galvanized steel staircases are corrosion-resistant, ensuring they withstand moisture, rain, and extreme temperatures.

Q: Can I choose different tread materials for my exterior stairs?
A: Absolutely! We offer stone, concrete, pressure-treated wood, and metal pans, allowing you to select the best option for your space.

Q: Are these stairs safe for outdoor use in winter?
A: Yes! Our exterior staircases are designed with anti-slip surfaces and weather-resistant coatings to prevent accidents in icy or wet conditions.

Q: Do exterior stairs require maintenance?
A: Minimal maintenance is required—simply clean surfaces as needed and check for any debris buildup. Galvanized steel ensures long-term durability with little upkeep.

Q: How long does fabrication and installation take?
A: Production typically takes 3-5 weeks, depending on customization. Installation is designed to be fast and efficient.


Upgrade Your Outdoor Space with Durable Exterior Stairs

Designed for strength, safety, and longevity, our galvanized exterior staircases are the perfect solution for residential decks, commercial buildings, and industrial applications.

With custom tread materials, slip-resistant surfaces, and high-quality galvanized steel construction, these stairs offer an ideal combination of durability, functionality, and design.

[ Get a Free Consultation & Custom Quote Today ]

Steel stringer powder coat finish options, featuring Matte Black, Satin White, Industrial Gray, Textured Black, and Custom Bronze.
election of premium stair treads featuring Red Oak, White Oak, and Walnut wood options, showcasing rich textures and finishes.
Customization & Finishes

We offer a range of custom materials and finishes to complement your space:

Tread Options: Wood (Oak, Walnut, Maple), Glass, Concrete, Steel.
Stringer Finishes: Powder-coated, Brushed Steel, Matte Black, Custom RAL Colors.
Railing Choices: Frameless Glass, Cable Rail, Metal Balusters.

Exterior Railings in your space

Seamless process

Design, Engineering, Fabrication

How It Works

01 Consultation & Concept Development

We begin by understanding your vision, space requirements, and design preferences. Our experts collaborate with you to define the best staircase solution that aligns with your architectural style.

02 Engineering & Customization

Once the concept is finalized, we create detailed 3D models and technical drawings using advanced engineering software. You choose your preferred stringer finish, tread material, and railing style to match your interior.

03 Fabrication & Installation

Our skilled team fabricates your custom steel stringer staircase with precision and high-quality materials. Once ready, we coordinate a seamless delivery and installation process to bring your staircase to life.

Architectural designer working on a staircase sketch in a high-tech digital workspace.

Schedule A consultation

Leave your details and we will call you back to book your spot
Opening Hours

9.00 a.m. – 5.00 p.m

Mon – Friday

Call us

Phone: 877-520-1507

Email: info@deslo.ca

Explore Our Exclusive Steel Stringer Collection

Nova
Mono Stringer
Solis
Mono Stringer
Vega
Mono Stringer
Astra
Double Stringer
Zephyr
Floater stairs ( no visible Stringer )
Nebula
HSS Model