Protective Coatings Spray Equipment

Protective coatings spray equipment applies polyurea, epoxy, polyurethane, and other two-component (plural component) coatings for waterproofing, corrosion protection, and industrial linings. Bolair stocks Graco, Wiwa, and Titan equipment in both fixed-ratio systems (1:1, 2.5:1, 3:1, and 4:1) and variable-ratio systems, available in hazardous-location and non-hazardous-location models, for contractors across Canada.

Choosing the right protective coatings spray equipment comes down to three questions:

• What mix ratio does your coating require? Most polyurea systems use a 1:1 ratio, while polyurethane, epoxy, and other protective coatings may require ratios ranging from 1:1 to 4:1 or higher. Always verify the required ratio in the material manufacturer's technical data sheet before selecting equipment.
• Does the material require heating? Some coatings must be heated to achieve proper viscosity, atomization, and spray performance. Understanding your material requirements helps determine whether heated hoses, heated proportioners, or standard spray equipment are needed.
• Is the job site a hazardous location? Hazardous-location equipment may be required in classified areas where flammable gases, vapours, or combustible atmospheres are present. Always verify local regulatory and site requirements.
• What output rate do you need? Entry-level systems are ideal for smaller projects and intermittent use, while higher-output carts and spray rigs are designed for continuous, high-volume production applications.