Fig 2. With a grout float, work the grout into the joints.
Apply a solvent or water-based grout sealer to the joints (Fig 2). As long as the tile is glazed it’s ok if you get some sealer on the tile surface, but you’ll need to wipe it off before it dries.
D.I.Y. Hints and Tips
- Bunnings also offer kitchen and bathroom tiling tool kits.
Glazed ceramic tiles only require grout joints to be sealed.