Fire safety is not optional—it is a legal and moral responsibility, especially in commercial, residential, and industrial buildings. In Quebec, Canada, strict building and fire safety regulations make fire rated doors an essential component of any compliant structure. Whether you are a contractor, architect, business owner, or homeowner, choosing the right fire rated door can protect lives, reduce property damage, and ensure full compliance with local codes.
At DoorCart.ca, we proudly supply high-quality fire rated doors across Quebec, designed to meet Canadian standards while offering durability, performance, and modern aesthetics.
This comprehensive guide explains everything you need to know about fire rated doors in Quebec, including regulations, types, benefits, ratings, and how to choose the right solution for your project.
What Are Fire Rated Doors?
Fire rated doors are specially engineered doors designed to resist fire and smoke for a specific period of time. Unlike standard doors, they are constructed with fire-resistant materials, reinforced cores, and certified hardware to slow the spread of fire and give occupants time to evacuate safely.
In Quebec, fire rated doors are mandatory in many areas, including:
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Commercial buildings
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Multi-family residential properties
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Hospitals and healthcare facilities
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Schools and universities
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Industrial and warehouse spaces
These doors play a critical role in passive fire protection systems, containing fire to a specific area and preventing it from spreading through corridors, stairwells, and exit routes.
Fire Rated Door Regulations in Quebec
Fire rated doors in Quebec must comply with Canadian building and fire codes, including:
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National Building Code of Canada (NBCC)
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Quebec Construction Code (Code de construction du Québec)
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CAN/ULC-S104 Fire Tests of Door Assemblies
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UL or Intertek (WHI) Certification
Local municipalities may also enforce additional fire safety requirements depending on building type and occupancy. Non-compliance can result in:
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Failed inspections
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Fines and penalties
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Delayed occupancy permits
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Increased insurance risks
That’s why sourcing certified fire rated doors from a trusted supplier like DoorCart.ca is essential.
Fire Rating Levels Commonly Used in Quebec, Canada
Fire rated doors are classified by how long they can resist fire and smoke. In Quebec, building projects typically rely on two main fire ratings: 20 minutes and 90 minutes. These ratings cover the majority of residential, commercial, and industrial requirements under local building and fire codes.
🔥 20-Minute Fire Rated Doors (Most Widely Used)
20-minute fire rated doors are the most commonly installed fire doors in Quebec, especially for interior applications.
Typical Applications:
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Corridors and hallways
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Apartments, condos, and multi-family housing
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Offices and commercial interiors
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Residential fire separations
Why They Are Popular:
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Meets most interior fire code requirements
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Protects against smoke and limited fire exposure
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Cost-effective and easy to install
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Available in multiple styles (flush, shaker, panel designs)
➡️ The majority of fire rated interior doors sold in Quebec fall under the 20-minute fire rating category.
🔥 90-Minute Fire Rated Doors (High-Risk & Industrial Areas)
90-minute fire rated doors are also widely used in Quebec, particularly where higher fire resistance is required.
Typical Applications:
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Fire barrier walls
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Industrial buildings
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Warehouses and factories
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Mechanical and service rooms
Key Advantages:
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Provides extended fire protection
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Required for high-risk and industrial environments
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Helps contain fire between critical building zones
➡️ 90-minute fire rated doors are commonly specified in industrial and commercial projects across Quebec.
🔍 What About 45, 60, and 120-Minute Fire Rated Doors?
While other fire ratings such as 45-minute, 60-minute, and 120-minute doors exist, they are not commonly used in Quebec. These ratings are typically required only for specialized or engineered projects and are not standard for most residential or commercial buildings.
Quick Summary: Fire Door Ratings in Quebec
| Fire Rating | Usage in Quebec |
|---|---|
| 20 Minutes | ✅ Most common (Residential & Commercial) |
| 90 Minutes | ✅ Widely used (Industrial & Fire Barriers) |
| 45 Minutes | ❌ Rare |
| 60 Minutes | ❌ Rare |
| 120 Minutes | ❌ Specialized only |
Note: In Quebec, most buildings rely on 20-minute fire rated doors for interior use, while 90-minute fire rated doors are installed in industrial and high-risk areas.
Types of Fire Rated Doors Available in Quebec
1. Fire Rated Steel Doors
Steel fire rated doors are the most popular option due to their strength, durability, and cost-effectiveness.
Best for:
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Commercial buildings
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Industrial facilities
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Emergency exits
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Stairwells
Benefits:
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High fire resistance
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Low maintenance
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Long lifespan
2. Fire Rated Wood Doors
Fire rated wood doors combine fire safety with aesthetic appeal, making them ideal for interiors.
Best for:
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Offices
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Hotels
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Residential buildings
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Educational institutions
Benefits:
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Natural wood appearance
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Multiple veneer options
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Certified fire resistance
3. Fire Rated Glass Doors
Fire rated glass doors allow visibility and light transmission while maintaining safety.
Best for:
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Commercial interiors
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Retail spaces
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Hospitals
Benefits:
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Modern design
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Smoke and flame resistance
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Meets Canadian safety standards
4. Fire Rated Exterior Doors
Designed to withstand harsh Canadian weather conditions, these doors offer both fire resistance and thermal insulation.
Best for:
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Exterior exits
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Industrial buildings
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Commercial entrances
Why Fire Rated Doors Are Essential in Quebec
✔ Life Safety
Fire rated doors help contain flames and smoke, giving occupants time to escape during emergencies.
✔ Legal Compliance
Meeting Quebec fire code requirements avoids penalties and inspection failures.
✔ Property Protection
Slowing fire spread minimizes structural damage and repair costs.
✔ Insurance Benefits
Many insurance companies require certified fire rated doors for coverage.
✔ Peace of Mind
Knowing your building meets safety standards provides confidence and security.
How to Choose the Right Fire Rated Door in Quebec
When selecting a fire rated door, consider the following factors:
🔹 Fire Rating Requirement
Check your local building code or consult a professional to determine the required fire rating.
🔹 Door Material
Choose steel, wood, or glass based on usage, durability, and design preferences.
🔹 Door Location
Interior and exterior doors have different requirements for insulation and weather resistance.
🔹 Certified Hardware
Fire rated hinges, locks, closers, and frames are mandatory for certification.
🔹 Professional Installation
Improper installation can void the fire rating. Always use qualified installers.
Why Buy Fire Rated Doors from DoorCart.ca?
At DoorCart.ca, we understand the unique needs of Quebec customers. Our fire rated doors are carefully selected to meet Canadian and Quebec fire safety standards.
✅ Certified & Code-Compliant
All doors meet UL / ULC fire testing standards.
✅ Wide Selection
Steel, wood, and fire rated assemblies available.
✅ Competitive Pricing
High quality without inflated costs.
✅ Quebec-Focused Service
We understand local regulations and building requirements.
✅ Reliable Delivery Across Quebec
Fast and secure shipping to Montreal, Laval, Quebec City, Gatineau, and surrounding areas.
Fire Rated Door Maintenance & Inspection
To maintain compliance in Quebec, fire rated doors should be:
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Inspected annually
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Kept free from damage
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Equipped with functional self-closing devices
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Properly sealed with fire-rated components
Routine inspections ensure long-term safety and compliance with local authorities.
Fire Rated Doors for Commercial vs Residential Use
Commercial Buildings
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Higher fire ratings required
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Steel doors preferred
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Mandatory signage and closers
Residential & Multi-Family Units
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Fire separation between units
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Corridor fire doors required
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Aesthetic options available
DoorCart.ca offers solutions for both residential and commercial applications across Quebec.
Final Thoughts
Fire rated doors are a critical investment for safety, compliance, and peace of mind in Quebec, Canada. From commercial complexes to residential buildings, the right fire rated door can make the difference between minor damage and catastrophic loss.
At DoorCart.ca, we are committed to providing reliable, certified, and affordable fire rated doors tailored to Quebec’s strict regulations. Whether you need a single fire door or a complete door assembly, our team is ready to help you choose the perfect solution.
