How to Seal Ceramic Wall Tile
Sealing the areas between and around your ceramic wall tiles is one of the most important parts of installation. Grout and waterproof caulking can blend in with your ceramic tiles and be an accent color to help frame the tiles. Done properly, this prevents moisture from seeping between the tiles and the walls and damaging both. Does this Spark an idea?
Instructions
-
-
1
Decide on the color of grout you want to use and mix up a batch according to the manufacturer's instructions. Assuming the ceramic tiles have already been installed, you can begin grouting.
-
2
Use a rubber float and spread the grout across each tile. Work the grout into the nooks and crannies between each tile. You shouldn't be able to move the tiles, so do not be afraid to aggressively fill every small gap.
-
-
3
Use a damp sponge and clean water to wipe away excess grout. Do not use a soaking-wet sponge. You do not want moisture to mix with the grout. Let the grout set for 24 hours.
-
4
Use a soft cloth to remove any excess grout that wasn't removed in the previous step. If the tiles have a cloudy glaze, wiping the cloth in a circular motion helps buff out the tile surface and give the tiles a polished look.
-
5
Seal the edges and corners of the ceramic tile with a waterproof caulking, especially if the tiles have been installed in a bathroom or kitchen. Applying a bead of caulking between the tiles and a bathtub, counter or drywall dramatically reduces the risk of moisture seeping behind the tiles and causing damage.
-
6
Apply a sealant to the grout, if necessary. Certain brands of grout require a sealant. Check with the manufacturer or your local hardware store for information about this.
-
1