November 11, 2025 / By admin_fireproofing
Fireproofing Ontario has expertise in the application of cementitious fireproofing to protect your building, structural steel, and concrete surfaces from heat and fire damages. Our certified contractors install high-performance, code-compliant fireproofing systems throughout Toronto and all of Ontario.
What is Cementitious Fireproofing?
Cementitious fireproofing is a spray-applied coating based on cement-based materials, intended to offer thermal protection for structural steel and concrete in case of a fire. The aim of fire resistance is to maintain the load-carrying capacity of your building’s structural elements for a certain period during exposure to fire, generally up to 4 hours.
This is an established system, one of the most commonly used passive fire protection approaches in commercial, industrial, and residential construction.
Our Cementitious Fireproofing Services
We offer comprehensive end-to-end fireproofing solutions, from surface preparation to final inspection, while meeting the standards of the Ontario Building Code and ULC/UL certification.
- Spray-Applied Cementitious Fireproofing
We provide high-adhesion cementitious materials which, when applied to steel beams, columns, and decks, form a durable fire-resistant coating.
- Structural Steel Fire Protection
The coatings applied help retain strength in your steel during extremely high temperatures and prevent the structure from collapsing.
- Concrete Fireproofing
Various cementitious systems are available for application in slabs, walls, and ceilings, where additional thermal insulation is required along with fire resistance.
- Fireproofing Repair & Maintenance
We inspect and restore damaged or aged fireproofing layers to provide long-lasting protection and meet the relevant regulations.
Why Choose Cementitious Fireproofing?
Cementitious fireproofing has a number of long-term benefits:
- Excellent thermal protection, fire endurance.
- Cost-effectiveness and easiness of maintenance
- Suited for large-scale, commercial, and industrial projects
- High durability in the Ontario climate
- Evidence of meeting the building codes and fire safety standards
Industries & Applications
Our contractors in cementitious fireproofing serve all major sectors, including:
- Commercial buildings & offices
- Industrial plants & warehouses
- High-rise residential towers
- Retail & shopping centers
- Parking structures & storage facilities
- Schools, hospitals & public facilities
Why Choose Fireproofing Ontario
With over 20 years of combined industry experience, our team is recognized for precision, quality workmanship, and reliability.
Our Advantages
- Certified & experienced fireproofing contractors
- Licensed & insured professionals
- ULC- and UL-approved materials
- On-time completion of projects
- Detailed inspection & compliance documentation
- 24/7 emergency fireproofing availability
Get a Free Cementitious Fireproofing Quote in Ontario
Be it new construction, renovation, or upgrading of existing fireproofing, our team is ready to help. We will assess your structure and recommend a cementitious fireproofing solution that fits within your budget and meets all the fire rating requirements. Call Fireproofing Ontario today to arrange for your free on-site consultation. ???? Visit fireproofingontario.com Fireproofing Ontario — Expert Cementitious Fireproofing Contractors You Can Trust.