Waterproofing - Apprentice
flynncompanies
Mississauga, ON
Posted Oct 15, 2026
- Full-time
- Flynn Group of Companies
Job description
**Role:** Waterproofer **Summary:** Implementing measures to prevent water from entering through walls, floors, roofs, and other vulnerable areas of a commercial building. By applying membranes, coatings, and sealants using specialized techniques like torch-applied, self-adhesive, or liquid-applied methods. **Daily responsibilities:** •Installation of Hot Rubber, Torch on Membrane, Urethan Coating Systems, and Blindside Waterproofing Systems •Have a strong understanding of waterproofing systems, above and below grade •Experience with application methods including torch applied, hot applied (hot rubber), as well as a good understanding of commercial roofing installation **"Benefits according to the Union collective bargaining agreement"**