Intumescent Paint Contractors – Installers of Intumescent Coatings for Fireproofing Structural Steel

Intumescent coatings are designed to offer passive fire protection to structural steel. When exposed to heat, they swell up leading to an increase in volume and an accompanying decrease in density. The charred surface is a poor conductor of heat and thus retards heat transfer, giving the surface the building code required 1 or 2 hour fire rating (backed up by UL product safety certification). The coatings are applied to precise thicknesses depending upon the dimensions and thicknesses of the structural steel.

Advantages of intumescent coatings vs. other methods of fireproofing (such as cementitious gypsum-based coatings, or mineral wool fiber sprayed-on fireproof coatings) are:

  • the ability to withstand exposure to chemicals and moisture
  • they look like conventional paint, and thus can be used where aesthetics are important

Call us now for a competitive installed price on intumescent paint coatings, whether your project is 500 sqft or 500,000 sqft.


Click to view some of our industrial and commercial intumescent paint steel fireproofing projects.


We are intumescent paint coating contractors serving structural steel fireproofing clients across Southern Ontario, Canada. We handle both industrial and commercial projects. Based in Toronto, the locations we service include: Ajax, Barrie, Belleville, Brampton, Brantford, Burlington, Caledon, Cambridge, Chatham, Concord, Cornwall, Durham Region, East York, Etobicoke, Kitchener, Georgetown, GTA (Greater Toronto Area), Guelph, Halton, Hamilton, King City, Kingston, London, Markham, Milton, Mississauga, Montreal (Quebec), Newmarket, Niagara Falls, North York, Oakville, ON, Orillia, Oshawa, Ottawa, Peel, Peterborough, Pickering, Richmond Hill, St. Catharines, Sarnia, Scarborough, Whitchurch-Stouffville, Thornhill, downtown Toronto, Unionville, Vaughan, Waterloo, Welland, Whitby, Windsor, Woodbridge, York and more.


Have questions about fireproofing your structural steel with intumescent paint? We can quickly assess your needs and make cost-effective recommendations. Contact us today — we’re here to help.

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