How to Seal Grout in Bathroom Tiles?

How to Seal Grout in Bathroom Tiles?

Sealing the grout in bathroom tiles prevents stains and keeps the moisture from penetrating the tile which cause mold and mildew. Sealing of grout is a periodic maintenance task that must be performed every few years or following the maintenance periods recommended by the manufacturer of the grout sealer. To avoid the need to seal the grout, consider using an epoxy grout product. Most do not require or advise a sealant to be applied.

  • Choose a penetrating, colorless, water-based grout sealer for the tiles in bathroom. This type of sealant is soaked in the porous grout and reduces the possibility that the grout is stained by contact with other liquids and materials used in the bathroom.
  • Freshly applied grout should be cured at least 48 hours prior to cleaning and application of the sealant. Old tile installations should be cleaned and allowed to dry for 48 hours before applying the sealant. Oxygen cleaners are an excellent way to remove dirt, oil and wax from the nozzle, which can interfere with proper application of the grout sealer.
  • Apply the sealant to the grout according to the manufacturer’s instructions. Use the small brush of an artist or any other recommended by the manufacturer to apply the sealant. Start in a far corner and work towards the front door, making sure you do not disturb the sealant after it is applied.
  • You should put on the gloves of rubber as well as the knee protection pads before you start the application process of sealant.
  • Use a clean cloth to remove any sealant that finds its way onto the tile. The grout sealer will dry very quickly and leave a haze or film on the tile which is extremely difficult, if not impossible, to remove in most cases. Clean up spills and excessive application quickly to prevent this tough formation.
  • You can wipe the spills or bumps with a damp cloth as you work. Repeat the process a second time if your product requires two applications. Allow the grout sealer to dry completely before scrubbing the ceramic tile floor.

You can see there are many advantages of sealing grout lines present among the tiles. The grout sealer prevents the dirt as well as stains which make the tiles look filthy. It takes little time to seal the grout but it prolongs tiles’ life in the bathroom.

Here are some tips you can follow if you want to regrout bathroom tiles:

It is important that you regrout bathroom tiles especially if the grout has chipped or grown old. You will need to regrout bathroom tiles when mildew starts forming within the spacing between tiles. This is very important since the presence of molds and mildew can be a health hazard. To regrout bathroom tiles, you will have use the following materials: grout saw, utility knife, grout float, grout, grout sealer, tile sponge and mildew remover.

Before you regrout bathroom tiles, you will have to choose a grout that goes well with the color of your tiles. Grout comes in many colors; if you want to choose a safe grout, you can always choose white. The next thing you need to do before you start to regrout bathroom tiles is to scrub the tiles and the existing grout with a cleaning solution. You can use a mildew remover as well.

The next thing you need to do when you regrout bathroom tiles is to get your grout saw and saw through the grout lines. This will take some time, but since the spaces are wet with water, cutting the spaces will be easy. Once you are done, get your utility knife and remove any grout left. Let the surface dry.

The next thing you need to do when you regrout bathroom tiles is to prepare your grout. Get the grout and mix it according to directions written on the packaging. Make sure you put the right amount of water in the mix. Once you are done mixing the grout, you will need to spread the grout over the tiles and level it using a grout float. When you regrout bathroom tiles, you need to press the float gently onto the grout so it fills the spaces among the tiles. You will know that the spaces are filled when you feel enough pressure when pushing the grout down. Get a wet sponge and clean the surface to remove any remaining grout. When you regrout your bathroom tiles, you will have to cure the grout for about 3 days.

After you have cured the grout for at least 3 days, the last step when you regrout bathroom tiles is by using a sealer for your grout. It is important to use a sealer since this will keep the moisture, water and mildew from causing damage to your tiles. Simply follow the directions of the sealer when you regrout bathroom tiles. Please, click here to learn more about grout sealers.


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