Grout Repair: A Step-By-Step Guide for DIYers

Over meter, tile grout stains, cracks, and becomes loose. If you ’ re noticing that your tile grout has seen better days, it ’ south credibly clock time to repair or replace it. The good newsworthiness is that grout animate is an easy and budget-friendly fix to quickly update the look of kitchen or toilet tile. Damaged grout can not lone make your tile look old and careworn, but it can besides be a breeding establish for bacteria and determine increase. Grout repair requires a few forte tools, such as a grout visit and a grout float, but it besides necessitates some normally owned ones, such as eye protective covering, a shop void, gloves, towels, and a scrub pad. Dealing with damaged grout ? possibly it ‘s prison term to call in a professional. Get free, no-commitment estimates from experts near you .Find a ProHomeAdvisor Logo + Logo Time required: 1 to 3 days, including drying time
Difficulty: Beginner
Estimated cost: $ 180 to $ 420, depending on size of the area

Before You Begin

A very crucial beginning step is cleaning the grout before removing the crack or free pieces. This way, you can match the color of the existing grout with the substitution grout .

Tip for Grout Repair

  • Buy grout that matches the existing grout color for consistency.

Safety Considerations

  • It’s crucial to wear eye protection during grout repair since the grout breaks up into small pieces during removal.
  • Wearing a dust mask is highly advised; this way, you don’t breathe in grout dust and possibly even mold.

Other Considerations

  • You’ll need to dampen the tile when replacing grout. However, if you’re using epoxy grout, the surface area needs to be completely dry before application.
  • If using epoxy grout, opt for a nonstick gum-rubber float to apply the grout.

Grout Repair Instructions

STEP 1: Clean the broken grout with a white vinegar and water solution.

Mix one part white vinegar and one depart water in a bowl or bucket. then, dip a clean toothbrush or scrub brush in the mix and scrub the damaged grout until all the scandal and dirty comes off. Wipe away the surfeit mix with a fabric .

STEP 2: Buy new grout that matches your existing grout color.

To find the closest color match, use sample grout chips, which are available from most home improvement stores. If the original grout color is lighter than the color you chose from the chips, lighten the new grout by adding more water when you mix it. If the original grout semblance is dark, function less body of water. Grout is available as sandpaper or raw. Choose the compensate type of grout ( detailed below ) based on the width of the tile joints, the placement of the animate, and the type of tile. Do n’t want to do it yourself ? possibly it ‘s time to call in a professional. Get free, no-commitment estimates from experts near you .Find a ProHomeAdvisor Logo Logo

  • Measure the space between the tile. If the space is larger than ⅛-inch, use sanded grout. If the width is ⅛-inch or smaller, use unsanded grout.
  • Regardless of the size of space between the tile, never use sanded grout with metal, glass, or marble tile. The sand will scratch the surface. Instead, use unsanded grout.

Acrylic latex grout is relatively easy to work with, but it requires sealing. Epoxy grout is highly insubordinate to stains and doesn ’ triiodothyronine want waterproofing, but it ’ sulfur more unmanageable to apply. You can buy grout gunpowder and mix it yourself, or you can buy premixed grout .

STEP 3: Remove the damaged grout. With a grout saw, remove the top ⅛ inch of the damaged grout.

A grout watch is a modest, hand-held blade that fits between the tile. Use a grout visit that has a sword with a width that will fit between the tiles you ’ ra working on. Place the grout saw over the damaged grout and move it back and forth, like you ’ ra scrubbing away the previous grout ( but be careful not to chip the tile ). Continue until the acme layer ( about ⅛ inch ) of the damaged grout has been broken up into pieces. Another option is to use a reciprocate see with a grout remover accessory for quick and easy removal. To prevent any discomfort or keep off health issues related to grout particles, you ’ ll want to wear a dust mask and eye auspices while you ’ re removing the erstwhile grout. Leave the work to the pros not everyone is cut out for grout repair. Get free, no-commitment estimates from experts near you.

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STEP 4: Vacuum the remaining grout particles.

Use the hose fastening on your shop class void to make certain all the pieces of the old grout are cleared out of the gap between the tiles. This helps to see how deep you ’ ve gone and assess how much farther you need to continue removing the previous grout .

STEP 5: Wet the tile.

Before you can move along in the grout compensate process and apply any new grout, you need to give your surface a thorough houseclean. Going over the grout lines again with a vacuum and wiping down the tiles with a soft wet grout quick study should be all that you truly need to do to prep for the newly grout. Use a paper towel to absorb any body of water that puddles in the joints. For epoxy grout, make sure the tile is wholly dry before application .

STEP 6: Apply the grout. Use the grout float to fill the gaps with the mixture.

A grout float is a thick rubberize pad with a handle that you can find at most home improvement stores. Scoop some of the grout mixture out of the bucket using the embroider part of the grout float. Be generous, and press the mix down into the opening you ’ rhenium repairing until it ’ s wholly filled. Don ’ metric ton concern if grout gets on the surrounding tiles—you ’ ll be able to clean it off later. If you ’ re using epoxy grout, a nonstick gum-rubber float works the best. ad

STEP 7: Remove the excess grout.

Hold the float so it ’ sulfur at a 45-degree angle with the floor. lento drag the edge of the float over the col you filled to scrape up the excess grout and make the grout flush with the rest of the floor. Make sure the joints are completely filled .

STEP 8: Let the grout set. Let it dry for 30 minutes and use a damp sponge to remove the residue.

After 15 to 30 minutes, clear away any excess grout with a dampen grout sponge. Wet the sponge and squeeze out all the excess body of water before you use it. Don ’ t use a soaking wet sponge or you could damage the fresh grout. Press down lightly as you wipe the sponge over the new grout and any nearby tiles that got grout on them. Rinse the sponge sporadically and moisten it with clean body of water until the tiles are houseclean. With epoxy grout, you may need to use a cancel pad. Drip or mist some water onto the joints, and lightly scrub the tile. Wipe the haze away with a single pass of a clean, damp sponge. Follow the manufacturer ’ sulfur instructions to set the grout hard and let it dry between 24 and 48 hours. Allow it to dry until a haze appears on the tile. Polish the tile with a dry towel. If necessary, use a haze remover to get rid of any remaining remainder .

STEP 9: Apply a sealant.

If using acrylic fiber latex grout, apply a sealant after the grout dries completely. Grout animate is an effective and cost-efficient direction to refresh old, worn, and damaged tile grout. Remember to wear base hit glasses and a dust mask to protect yourself from getting grout chips in your eyes and to prevent breathe in grout dust. To keep the grout compensate project looking like modern, use a tile grout clean to care for your fresh grout. If the grout continues to check or break through after you repair it, the tile carpet pad may be uneven or exposed to moisture. In this case, you may want to have a professional check the carpet pad and repair it if necessary. If grout compensate seems besides time- and effort-intensive, or if you are sincerely a novice, you may besides want to hire a professional to do the work for you.

Dealing with dirty grout ? Hire a pro to handle it for you. Receive free, no-commitment estimates from licensed pros near you .Find Pros NowHomeAdvisor Logo Logo

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