Repair, regrout or replace
Most restroom floors do not need replacing. Some do, and a regrout over them is money lost.
- Regrout
- For sound tile with soaked, stained or eroded grout. The old grout comes out to depth and new grout goes in.
- Tile repair
- For a few cracked or loose tiles on a sound floor or wall: cut out, backing checked, replaced.
- Replacement
- For floors or walls with widespread hollow tile, movement, or water under the tile. Then the right job is new flooring or walls.
- The tap test
- Hollow-sounding tile has lost its bond. A few is a repair; a room full of it is a replacement.
| What you see | Likely job |
|---|---|
| Odor and dark grout, tile sound | Regrout |
| A few cracked or loose tiles | Tile repair |
| Widespread hollow tile or soft floor | Floor or wall replacement |
| Corners and edges cracking | Redo the movement joints |