Fire Escape Stairs

In the realm of building design and safety, Fire Escape Stairs are more than just a legal requirement—they are a life-saving structure that must combine functionality, durability, and smart engineering. From residential apartments and commercial complexes to industrial warehouses and institutional buildings, having a reliable means of egress is not just a best practice—it’s essential.

At Modern Stairs Plus, we specialize in designing, fabricating, and installing Fire Escape Stairs that meet all Canadian safety codes while enhancing the architectural character of your building. This comprehensive guide will take you through everything you need to know about fire escape stairs—from compliance and materials to design and installation.

At Modern Stairs Plus, we design and install durable, code-compliant, and aesthetically pleasing Roof Access Stairs tailored to your project’s specifications. In this guide, we’ll explore everything you need to know—from design considerations and material choices to trends and safety regulations—to help you make informed decisions about your next staircase project.

 

Why Fire Escape Stairs Matter

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Life-Saving Access

Fire escape stairs provide an alternative exit in the event of an emergency. Their presence significantly increases the chances of safe evacuation during fires, earthquakes, or other emergencies.

Metal Design LogoLegal Compliance

Municipal and provincial building codes require properly engineered and installed fire escape stairs in most multi-storey buildings. Failure to comply can lead to heavy fines and liability issues.

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Peace of Mind

For building owners, residents, and facility managers, knowing there’s a safe and accessible escape route offers reassurance and improves the overall safety of the property.

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Structural Integrity

Properly designed fire escape stairs not only serve their intended emergency function but also add long-term structural integrity and utility to your building’s exterior.

 

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Where Are Fire Escape Stairs Required?

Residential Buildings

  • Apartments and condominiums
  • Multi-family homes (duplexes, triplexes)
  • Townhomes with three or more storeys

Commercial Properties

  • Office buildings
  • Retail malls
  • Restaurants and entertainment venues

Industrial and Institutional Settings

  • Warehouses and factories
  • Schools and universities
  • Government buildings and hospitals

Types of Fire Escape Stairs

Metal Design LogoExterior Fire Escape Stairs

Most commonly installed outside the building, these stairs provide a direct, open-air route from upper levels to ground level.

Benefits:

  • Cost-effective
  • Doesn’t interfere with interior layout
  • Easy to access and inspect

 

Metal Design LogoInterior Fire Escape Stairs

These are protected stairwells located inside the building envelope. Often found in commercial buildings, they serve dual functions—daily use and emergency evacuation.

Ideal for:

  • High-rises and skyscrapers
  • Large public buildings
  • Hospitals and schools

 

Metal Design LogoFoldable or Collapsible Fire Escape Ladders

Typically used for smaller residential units, these ladders can be stored and deployed during emergencies. While not as robust as permanent stairs, they are useful for second-storey escape.

Metal Design LogoSpiral Fire Escape Stairs

Spiral configurations save space and can be used for exterior installations where lot dimensions are tight.

Material Options for Fire Escape Stairs

Galvanized Steel

  • Corrosion-resistant and long-lasting
  • Ideal for exterior use
  • Requires minimal maintenance

Stainless Steel

  • Sleek finish, excellent for high-visibility areas
  • Resistant to corrosion and rust
  • Higher upfront cost, but lower lifetime maintenance

Aluminium

  • Lightweight and naturally rust-resistant
  • Used in modular and prefabricated stair systems

Wrought Iron (for Aesthetic Projects)

  • Traditional and decorative
  • Often used in heritage building restorations

Design Features and Considerations

Fire escape stairs must not only be functional and safe but also integrate seamlessly with the building’s design.

1. Structural Support

Stairs must be anchored to load-bearing walls or columns. Load calculations are essential to prevent collapse during evacuation.

2. Platform Landings

Required at every floor or change in direction. Must be large enough to accommodate evacuees and provide rest.

3. Handrails and Guardrails

Required on both sides of the stairway. Must meet height and spacing regulations as per Canadian code.

4. Tread and Riser Dimensions

Uniform riser heights and tread depths reduce tripping hazards. Anti-slip surfaces are crucial, especially outdoors.

5. Access Control

Gates or locks on exterior stairs must be accessible from the inside during emergencies but secure from external tampering.

Fire Escape Codes and Regulations in Canada

Fire escape stairs must comply with national and local building codes, such as:

  • National Building Code of Canada (NBCC)
  • Ontario Building Code (OBC)
  • Municipal fire regulations and safety bylaws

Key Requirements Include:

  • Minimum stair width (typically 900 mm for fire escape use)
  • Maximum riser height (not exceeding 180 mm)
  • Minimum tread depth (usually at least 280 mm)
  • Load-bearing calculations certified by an engineer
  • Non-combustible construction materials
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Maintenance Best Practices

To keep your Fire Escape Stairs safe and functional:

  • Inspect stairs monthly for structural wear, rust, or obstructions
  • Clear snow, ice, and debris regularly
  • Test access doors and exit pathways
  • Repaint or re-coat to prevent corrosion
  • Ensure lighting and signage are functional

Sustainability in Fire Escape Construction

Many of our clients are looking for greener solutions:

  • Use of recycled metals
  • Low-VOC paints and coatings
  • Modular, reusable stair components
  • Solar-powered stair lighting
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Who Needs Custom Fire Escape Solutions?

Homeowners

  • Add emergency exits to converted attics or rental suites
  • Improve safety for upper-floor bedrooms

Architects

  • Integrate egress stairs without compromising aesthetic goals
  • Ensure compliance from design phase

Property Managers

  • Upgrade old or non-compliant stairs
  • Plan safe evacuations for multi-tenant buildings

Business Owners

  • Ensure employee safety
  • Stay compliant with workplace safety regulations

Why Choose Modern Stairs Plus for Fire Escape Stairs?

At Modern Stairs Plus, we’re committed to delivering Fire Escape Stairs that combine code-compliance with quality craftsmanship and aesthetic value.

What Sets Us Apart:

  • Custom Engineering: All designs reviewed and certified by licensed professionals
  • Premium Materials: Canadian-sourced metals and weather-resistant coatings
  • Full-Service Delivery: Design, fabrication, permits, installation, and inspection
  • Safety First: Built to exceed the latest NBCC and OBC standards
  • Trusted Experience: Hundreds of fire escape projects completed across Canada

Planning Your Fire Escape Project

Step 1: Site Assessment

We evaluate the building’s structure, available space, and required code criteria.

Step 2: Custom Design Proposal

Receive engineered drawings and material recommendations tailored to your needs.

Step 3: Fabrication

All components are custom-built in-house or sourced from trusted Canadian suppliers.

Step 4: Installation

Our trained crew installs your stair system with precision and efficiency.

Step 5: Final Inspection

We walk through every component to ensure performance, durability, and compliance.

Safe, Stylish, and Code-Compliant Fire Escape Stairs

Fire Escape Stairs are critical to building safety and peace of mind. At Modern Stairs Plus, we build more than just metal steps—we engineer reliable, elegant solutions for emergency access and compliance.

With safety regulations becoming increasingly strict, now is the time to upgrade or install the fire escape stairs your building needs. Let us help you design a staircase that blends into your architecture while standing out in performance.

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