How to Re-Grout a Tiled Floor

As time goes by, grout for tiles becomes cracked and discoloured even if the tiles themselves are in pristine condition. Thus, a re-grouting may be required. Here are a few guidelines if you want to do the process yourself.

First, buy the right kind of grout. Make sure that it is the same type of the original substance. If possible, break off a piece of the old grout and take it with you to a home improvement shop so you can match it up with the stocks there. A good point to remember is that if the space between your tile is an eighth of an inch thick and smaller, use unsanded grout. If larger, use a sanded variety.

Next, remove the old grout by using a grout saw. Cut a groove using the saw and use a grout scraper to remove the rest of the old plaster. Alternatively, you can utilise a motor saw to make your work faster. Once the entire grid is done, remove any loose material left between the tiles. Next, use a sponge or a rag to dampen the grooves where the new grout is going to be applied.

Next, mix the grout according to the manufacturer's instructions. Place the mixture on one section of the floor. Using a grout float, spread the mixture evenly over the surfaces that need to be filled. For extremely deep spaces, you can prod the wet filling deeper with a wet finger. Once the entire floor is done, remove the excess grout by wiping the floor with a squeegee then a wet sponge. Finally, after the grout has cured, usually in a few days, apply a sealer. This further protects the new grout from stains and mildew.

Also read the following

• Cleaning Unglazed Tiles
• Shopping for Tile Adhesives
• Shopping for Kitchen Tiles
• Gym Floor Upkeep