Fireproofing is a critical component of building safety, designed to protect structural elements from extreme heat and fire exposure. Ener-Spray Pacific applies spray fireproofing systems, mineral fiber and cementitious, both of which provide 1, 2, 3, and 4-hour fire ratings for structural steel.
Spray fireproofing involves the application of fire-resistant materials to structural steel and critical building components. These materials delay heat transfer during a fire, helping maintain structural stability and decrease the risk of collapse.
Which material is right depends on where the steel sits: whether it is concealed or exposed, interior or exterior, and how much handling it will take once the building is in use.
Ener-Spray Pacific delivers spray fireproofing systems suitable for a wide range of commercial and industrial applications, including:
Structural steel beams and columns
Warehouses and industrial facilities
Commercial buildings and mixed-use developments
Parking structures and mechanical areas
All applications are completed using proven materials and industry-approved methods.
A spray-applied mineral fiber system for concealed and undisturbed structural steel. It is the most cost-effective fireproofing solution we offer, and it tolerates being left open to the elements of an active jobsite while the building is still going up.
1, 2, 3 & 4-hour
Interior only
Most cost-effective
Above suspended ceilings
Warehouse mezzanines
Undisturbed structural steel
A denser, harder-wearing spray-applied system rated for both interior and exterior use. It is tested for impact resistance and can be painted, which makes it the choice where steel stays visible or takes regular contact once the building is occupied.
1, 2, 3 & 4-hour
Interior & exterior
Paintable
Hospitals
Food processing facilities
High-impact areas
Exposed steel applications
Slows heat transfer during fire exposure
Protects structural steel and critical building elements
Supports building code and safety compliance
Enhances overall fire resistance performance
Provides long-term durability and reliability
Exposed architectural steel that needs a clean, finished look without any colour.
Closed-cell foam for exterior walls and ceilings, passive house projects.
Glass fiber, cellulose, and sound stage systems for thermal and sound control.
Vinyl-faced fiberglass board for slabs above heated spaces and soffits.
Thermal coverage for attics, wall cavities, and hard-to-reach ceiling spaces.
Find out why Ener-Spray Pacific is the right choice for your fireproofing and insulation needs.
Send us your drawings and fire rating requirements. We’ll confirm which system fits and price the scope.
If the steel is concealed or undisturbed, mineral fiber is usually the most cost-effective choice. If the steel is exposed, exterior, or in an area that takes regular contact, cementitious is the better fit because it is tested for impact resistance and can be painted.
Our fireproofing systems can provide 1, 2, 3, and 4-hour fire ratings for structural steel, depending on the specified system and assembly requirements.
Cementitious fireproofing can be painted, making it suitable for applications where the protected steel remains visible. Finish requirements should be reviewed as part of the project specification.
Cementitious fireproofing is suitable for both interior and exterior applications. Mineral fiber is intended for interior applications.
Fireproofing is typically coordinated after the structural steel is installed and before areas are fully enclosed or finished. Exact timing depends on the project schedule, substrate condition, and other trades working in the area.
Pricing depends on factors such as the required fire rating, selected system, quantity and size of structural steel, site access, project conditions, and schedule. Send us your drawings and specifications, and our team can review the scope and prepare a quote.
