Fireproofing and Mortar Spray Equipment

What fireproofing and mortar spray equipment does Bolair carry?

Bolair supplies a wide range of Graco fireproofing and mortar spray equipment for commercial, industrial, and specialty coating applications across Canada. For intumescent fireproofing, Bolair offers the Graco XM PFP system, a specialized plural-component sprayer designed for applying epoxy intumescent passive fire protection (PFP) coatings on structural steel, tanks, and industrial infrastructure. For cementitious fireproofing, mortar, stucco, EIFS, and repair materials, Bolair carries the Graco ToughTek line of piston and rotor-stator pumps, which are designed to handle everything from fireproofing materials and mortars to stucco base coats and finish coats. Bolair also offers related spray equipment, hoses, guns, mixers, accessories, parts, and technical support to help contractors select the right system for their specific application.

What is the difference between intumescent and cementitious fireproofing, and what equipment does each require?

Intumescent fireproofing is a paint-like coating that expands when exposed to high temperatures, creating an insulating char layer that helps protect structural steel from heat. It is commonly specified for exposed steel where aesthetics are important, such as commercial buildings, airports, and architectural steel structures. Cementitious fireproofing (also known as SFRM – Spray-Applied Fire-Resistive Material) is a thicker, cement- or gypsum-based material that forms a thermal barrier around steel and is typically used in concealed areas where appearance is less important and cost efficiency is a priority.

The equipment required is also different. Intumescent coatings are typically applied using heavy-duty airless or specialized passive fire protection sprayers such as the Graco XM PFP or Graco Xtreme PFP, depending on the material being used. Cementitious fireproofing materials require high-output mortar and fireproofing pumps, such as the Graco ToughTek series, which are designed to handle low-, medium-, and high-density fireproofing materials. The best equipment choice depends on the product specification, fire rating requirements, and project size.

What is the Graco XM PFP and Graco Xtreme PFP - and what's the difference?

The Graco XM PFP and Graco Xtreme PFP are both designed for applying epoxy intumescent passive fire protection (PFP) coatings, but they serve different purposes. The XM PFP is a plural-component (2K) proportioning system that automatically measures, heats, mixes, and sprays two-component fireproofing materials at the correct ratio. It is typically used for large-scale projects where precise mixing, temperature control, and production tracking are critical. The Xtreme PFP is a single-component sprayer designed for spraying pre-mixed or "hot-potted" PFP materials, making it ideal for smaller jobs, touch-ups, repairs, and areas that are difficult to access. In simple terms, the XM PFP is the preferred solution for high-volume production applications, while the Xtreme PFP is a portable, cost-effective option for maintenance and localized fireproofing work.

What is the Graco ToughTek S340e and what is it used for?

The Graco ToughTek S340e is a portable electric piston pump designed for pumping and spraying construction materials such as stucco, EIFS (Exterior Insulation and Finish Systems), repair mortars, base coats, finish coats, and air/water-resistive barrier materials. Its piston-pump design allows it to handle materials containing small to medium aggregate while maintaining consistent material flow over long hose lengths. Because it operates from a standard electrical outlet and is compact enough to fit through tight jobsite spaces, the S340e is a popular choice for contractors performing stucco installation, façade restoration, concrete repair, and EIFS applications. It is particularly well-suited for small to medium-sized projects where portability, ease of use, and reliable material delivery are important.

Can I use a standard airless sprayer to apply intumescent fireproofing coatings?

Sometimes, but it depends on the coating. Thin-film intumescent coatings may be applied with certain heavy-duty airless sprayers if the coating manufacturer approves the equipment and spray setup. However, many epoxy intumescent fireproofing materials are extremely thick and require specialized equipment capable of handling high-viscosity coatings, controlled heating, or precise two-component mixing. For these products, contractors typically use dedicated systems such as the Graco XM PFP or Graco Xtreme PFP, which are designed specifically for passive fire protection (PFP) applications. Always follow the coating manufacturer's application guidelines, as using the wrong equipment can lead to improper film build, poor finish quality, product waste, or failure to meet fire protection specifications.

What equipment do I need for stucco and exterior texture spraying in Canada?

The equipment required depends on the material being applied and the size of the project. For most stucco, EIFS (Exterior Insulation and Finish Systems), acrylic textures, and exterior coatings, contractors use either a piston pump, rotor stator pump, or texture sprayer designed specifically for aggregate-filled materials. Popular options include the Graco ToughTek series for stucco and EIFS base and finish coats, and Graco TexSpray RTX texture sprayers for lighter texture and acrylic finish applications. The typical setup includes a pump or sprayer, material hopper, hoses, spray gun, air compressor (where required), and the appropriate spray nozzles for the material being used. Choosing the correct equipment helps improve productivity, achieve a more consistent finish, and reduce labor compared to traditional hand application methods.