What Is Fireproofing and Why Does Your Building Need It?
Fireproofing involves applying a fire-protective coating over spray polyurethane foam to meet the fire-resistance requirements of the Building Code. Vert Isolation Inc. offers this fireproofing service in the Eastern Townships, on the South Shore, and in Montreal using DC-315 from International Fireproof Technology Inc.
Polyurethane foam must be protected against fire. It’s the law.
We make sure your building is compliant.
Why Polyurethane Foam Must Be Covered With a Thermal Barrier
Spray polyurethane is a high-performance insulation, but it is combustible. The Building Code requires it to be covered with a compliant thermal barrier when it is used inside a building.
What the Building Code Requires
- Spray polyurethane foam inside a building must be covered with a compliant thermal barrier
- Requirements are stricter for multiple-occupancy buildings
- Fireproofing may be required when the occupancy permit is issued
- Insurers may refuse to cover a non-compliant building
DC-315 From International Fireproof Technology Inc.: A Fire-Protective Coating Designed for Spray Polyurethane

Product Features
- Intumescent coating that forms a protective barrier when exposed to heat
- Applied directly over the foam, with no intermediate layer
- Compatible with closed-cell (Airmétic Soya) and open-cell foams
- Meets the thermal barrier requirements of the Building Code
- Spray or roller application, depending on the site configuration

A Service Integrated With Insulation
Vert Isolation Inc. performs polyurethane insulation and fireproofing. Both steps are coordinated by the same team, on the same site. One point of contact, from spraying to fire protection. Less coordination, fewer delays.

Who Needs a Fireproofing Service?
Multi-unit buildings and condominiums: systematic fire separation requirements in common areas, service spaces, and separation zones between units
Commercial buildings: offices and retail spaces where foam is exposed in suspended ceilings or ceiling spaces
Institutional buildings: schools, daycares, and care facilities where inspections are rigorous
Industrial buildings: warehouses and plants where foam covers large exposed surfaces
Any installation where an inspector or insurer requires fire protection compliance
Not sure whether your project requires a fire-protective coating? Our team assesses your situation and tells you which requirements apply.
Protect your insulation investment with a professional fire-protective coating.



