Five Ways to Waterproof your Basement
1. Install a drain tile system.
2. Regrade around your foundation.
3. French drains can be used to direct water through the yard, and away from the house.
4. Remove overgrown shrubbery around your foundation.
5. Replace concrete t...
Do not use paints, sealers and other applications on interior walls or floors. They might temporarily block moisture, but they can't withstand the hydrostatic pressure that forces water through the foundation wall or floor.