How to Grout Tile

If you have prior experience in installing tiles or kitchen counter tops, then grouting tile may turn out to be a very simple job for you. Grouting is the process of sealing the joints between tiles. Although applying grout to new floor tiles does not require extraordinary masonry skills, you need to execute proper care while mixing it, and also while applying it to the joints. Before you begin your project, it is also imperative to collect the tools and materials that you will need for your project.

• Grout mixture
• Grout sealer
• Trowel or grout float
• Water
• Sponges
• Rubber or latex gloves
• Small paintbrush or sealant applicator

If you choose to use dry grout powder rather than a ready-made mixture, you will have to mix the powder in water. Follow the instructions on the packet to get the required consistency. Prepare the mixture according to the size of your project. If you have smaller joints to grout, then the consistency of the mixture should be that of peanut butter, whereas larger joints should be grouted with a mixture that has the consistency of bread dough or something slightly softer.

Once you have the mixture ready, put on the latex gloves. Prepare the surface of the tiles by wiping them clean and removing any dirt or grime. While grouting tiles, you should preferably start working from the corners of the room and proceed towards the center. Start applying the grout with a trowel or grout float on every joint. Keep the trowel at an angle of 40 degrees with the surface of the tile. Repeat the same procedure by turning the trowel in the opposite side.

Avoid spilling the grout mixture onto the tile. Always fill it just below the level of the tile. Once you are done with the joint, keep the trowel at 90 degrees and swipe it across the joint to remove any excess grout from it. Since grout is water soluble, you can wipe it clean with a damp cloth.

Next, sprinkle the dry grout powder on the freshly applied grout. Apply the powder in circular movements and compress it until it blends with the grout in the joint. Repeat the procedure for every joint. You should maintain a uniform temperature throughout your project so as to get consistent results. The grout begins to dry within 30 minutes of applying it. Using a damp sponge or rag, start wiping the tile to get rid of residue.

Allow it to dry for at least 72 hours before applying the grout sealer. Once the grout sets in completely, apply the sealer with a thin paintbrush. Follow all the manufacturer's instructions and avoid any spillage. The sealer takes about 24 hours to dry completely. It protects the grout from mildew, fungus, and stains.

The procedure is the same for shower tiles as well. If you are not sure about completing the task yourself, you can always rely on professional help to get the job done.