Where is Fireproofing Applied in Your Building?

Cementitious and intumescent fireproofing in Toronto is critical for protecting commercial and multi-residential buildings from fire hazards. When applied correctly, fireproofing helps reduce heat transfer to structural elements, slows the spread of fire, and can prevent structural failure during emergencies. While it's easy to think of fireproofing as just another construction detail, it’s actually a mandatory part of the building process under Ontario’s fire safety regulations.

At EcoStar Insulation, we provide professional and compliant fireproofing services throughout Toronto. Our experienced team understands where fireproofing is needed most and how to apply it to meet code while offering long-lasting protection.

What’s the Difference Between Intumescent and Cementitious Fireproofing?

Both intumescent and cementitious coatings are used to protect buildings like multi-story office buildings, multi-unit residential properties, and other commercial properties against fire. Still, they serve slightly different functions and are applied in various ways. 

• Intumescent fireproofing: a paint-like coating that expands when exposed to high heat. It creates a thick, insulating layer that slows heat transfer to structural steel, giving building occupants more time to evacuate and helping prevent structural collapse.
• Cementitious fireproofing: a spray-applied product that forms a dense, protective layer over steel and concrete surfaces. It is more commonly used in larger commercial buildings where aesthetics are less of a concern and higher fire-resistance ratings are required. 

At EcoStar Insulation, we offer both cementitious and intumescent fireproofing in Toronto, depending on the application needs of your building. If you need guidance on choosing the best options for your property, talk to our experts.

Where to Install Intumescent Fireproofing?

Intumescent fireproofing is typically used in areas where the structural elements are exposed, and aesthetics matter. Because it is a paint like application, the look of the fireproofing is better blended into public facing areas. This makes it an ideal choice for high-end commercial spaces, lobbies, retail environments, and anywhere the steel beams or columns are part of the design.

Intumescent fireproofing is often used in stairwells and exit routes where maintaining structural integrity is critical during a fire to enable safe evacuation. We apply intumescent coatings to structural steel, exposed ceilings, and load-bearing columns, ensuring that these vital components are protected without compromising the look and feel of the space.

If your project requires a clean, finished appearance along with fire resistance, our team can help you select and apply the right intumescent system through our fireproofing services.

Where to Install Cementitious Fireproofing?

On the other hand, Cementitious fireproofing is better suited for areas of your building that are not exposed to public view but still require high levels of fire resistance. These areas include mechanical rooms, underground parking garages, boiler rooms, storage facilities, and service corridors, where aesthetics matter less but fireproofing is still incredibly important. You may also find this type of fireproofing in Toronto high-rise commercial or industrial structures with dense steel frameworks.

Cementitious materials are more rugged and can withstand impact or abrasion, making them suitable for industrial environments. When applying this type of fireproofing in Toronto, our team ensures full coverage and consistent thickness, using proper curing techniques for long-term durability and compliance.

These applications are often paired with waterproofing treatments to prevent moisture from affecting the integrity of the fireproofing layer over time.

Get Fireproofing That Works for Your Building with EcoStar Insulation

At EcoStar Insulation, we provide reliable fireproofing services across the Greater Toronto Area. We tailor every job to the specific needs of your property and use advanced equipment to facilitate precise and efficient application. Whether you need intumescent coatings for an office lobby or cementitious spray for a mechanical room, our EcoStar Insulation makes sure your building meets all fire safety requirements without unnecessary complications. With experience across a wide range of projects in Toronto, our team ensures both performance and compliance.

If you’re planning a new build, renovation, or need to update outdated fireproofing, contact the EcoStar Insulation team. 

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