Supply & installation of 20, 45, and 90 minute fire-rated doors across Calgary & Canada. Protect your building with durable, code-compliant fire doors.
At Doorway Dynamics, we specialize in supplying and installing certified fire-rated doors that meet Canadian safety and building code standards. Designed to slow the spread of fire and smoke, our doors provide essential protection for employees, customers, and property.
We offer a wide range of options, including:
20, 45 & 90 Minute Fire-Rated Doors
Steel & Metal Fire-Proof Doors
Custom Sizes (e.g. 32×80)
Fire-Rated Frames & Hardware
Our team ensures full compliance from consultation to installation, making us the trusted choice for commercial buildings, schools, hospitals, warehouses, and retail facilities across Calgary and surrounding areas.
Our metal doors are built to endure. Constructed from high-quality steel, they resist warping, cracking, and other forms of wear, ensuring long-lasting performance even in high-traffic areas.
Security is paramount for any business. Our hollow metal doors provide robust protection against unauthorized access and can be equipped with advanced locking mechanisms to enhance building security.
Safety regulations often require fire-rated doors in commercial settings. We offer metal doors with fire ratings ranging from 20 to 90 minutes, helping to contain fire and smoke, and providing crucial time for evacuation.
Metal doors are easy to maintain. They require minimal upkeep compared to other materials, needing only occasional cleaning to retain their appearance and functionality.
These doors are suitable for both interior and exterior applications and can be fitted with various hardware options to meet specific needs.
Our metal doors can be customized with features such as vision panels, louvers, and insulation to enhance functionality. They are also compatible with access control systems, making them ideal for secure facilities.
Hollow metal doors are a popular choice for commercial and industrial buildings due to their strength and versatility. They consist of a steel outer shell with a reinforced core, providing excellent durability and security.
Simple Steps to Get Your Commercial Windows Installed
We discuss your needs through a quick call or site visit to understand your space and goals.
We create a custom solution and provide a clear, detailed quote for your approval.
We handle the materials, schedule, and setup needed to get your service ready.
Our team completes the work safely and efficiently and checks everything before wrapping up.
We handle the materials, schedule, and setup needed to get your service ready.
We discuss your needs through a quick call or site visit to understand your space and goals.
Our team completes the work safely and efficiently and checks everything before wrapping up.
We create a custom solution and provide a clear, detailed quote for your approval.
Trusted by businesses across Canada for quality, speed, and reliability.
We take the time to listen carefully to your concerns, ideas, and goals.
Every conversation helps us understand exactly what matters most to you.
We work to understand your unique needs and expectations, ensuring every solution is aligned with your vision and requirements.
We focus on building with precision and care, delivering results that meet the highest standards of quality and durability.
Trusted by businesses across Canada for quality, speed, and reliability.
Trusted by businesses across Canada for quality, speed, and reliability.
In some cases, we can repair or re-certify your existing fire-rated door if it still meets safety requirements. However, if the door, frame, or hardware no longer complies with Canadian fire code, replacement with a certified fire-rated door is the safest and required option.
We supply and install 20, 45, and 90 minute fire-rated doors, certified to Canadian building standards. Custom sizes and configurations are also available.
Yes — all our fire-rated doors are tested and certified to meet Canadian fire door standards (NFPA & local building codes).
Fire-rated doors are typically required in schools, hospitals, government buildings, industrial facilities, multi-unit residential buildings, and commercial spaces where fire barriers are mandated by code.
Apart from different door sizes, our doors come with different core materials.
1) Honeycomb. This core consists of hardened cardboard and is commonly used for interior doors. It can also be used for exterior doors if you are looking for a cost-effective solution. These doors can be fire-rated for up to 3 hrs.
2)Polystyrene. This core consists of a slab of foam. It is commonly used in exterior doors and has a much higher insulation value than honeycomb. These doors can be fire-rated up to 3 hrs as well.
3)Polyurethane. Consists of foam, injected into the core. It expands and fills all the space between pressed steel. These doors have the best insulation value, but cannot be fire-rated.
Apart from different door sizes, our doors come with different core materials.
We provide same-day quotes, and many common fire-rated doors are available for fast supply and installation in Calgary. Custom orders may have longer lead times, which we’ll confirm during your estimate.
2)Polystyrene. This core consists of a slab of foam. It is commonly used in exterior doors and has a much higher insulation value than honeycomb. These doors can be fire-rated up to 3 hrs as well.
3)Polyurethane. Consists of foam, injected into the core. It expands and fills all the space between pressed steel. These doors have the best insulation value, but cannot be fire-rated.
Absolutely. Our technicians can assess your current doors, identify compliance requirements, and provide a free same-day quote.
Trusted by businesses across Canada for quality, speed, and reliability.
Whether you need a repair, installation, or maintenance service, our team can help.
