Course Description

We deal with adhesives, sealants, solvents, and other products on roofing jobs—and each product might come with a WHMIS label that includes pictograms. If we ignore those symbols, we’re missing big clues about potential hazards like flammability, toxicity, or corrosiveness. This refresher course will serve as a quick reminder on what those pictograms mean and why they matter. (French Version)