noun
- people whose job is to make buildings, structures, or materials resistant to water penetration
- substances or products used to make materials waterproof
Examples
- The waterproofers arrived early to seal the basement walls.
- Professional waterproofers use specialized equipment to protect foundations.
- We hired experienced waterproofers to fix the leaking roof.
- The hardware store sells various waterproofers for outdoor fabrics.
- These waterproofers will keep your boots dry in wet conditions.
- The waterproofers recommended a membrane system for the deck.