ANSWER – If the depth is sufficient, it can be injected into existing joints.
A depth of 1/8 inch may or may not be sufficient, depending on the type of grout used.
Latex-modified grout may work, but you must clean the existing grout properly to ensure that the new grout adheres sufficiently.
How to repair a kitchen joint?
Repair the mortar
- Clean the area of the cracked joint with a 1: 1 mixture of vinegar and water.
- Use a joint saw to remove damaged or damaged grout.
- Moisten the tile with water and use a paper towel to absorb any puddles from the joints.
- Hold the buoy at an angle and expand the grout to completely fill the joints.
How do you move tiles?
- Step 1: Plan the project and gather tools and materials.
- Step 2: Cut off the lid and scrape the grout.
- Step 3: Mix the mortar and wrap the joints.
- Step 4: Scrape the grout and clean the surface with a sponge.
- Step 5: Digging and polishing.
- Step 6: Finish with neat joints.
How to remove old grout from a tile?
To remove the grout, start by covering the edges of the tiles with masking tape to prevent damage. Next, make a cut in the center of each grouting line with mortar. Then place the grinder on the cut lines and hit it with a hammer to cut the grout.
What is the best tool for removing grout?
- 1-Swing multiple tools. Remove the mortar with a pulsating multifunction tool.
- 2 – Rotary tool. The rotary tool is also an electric joint remover commonly used for minor repairs or to remove grout on some tiles.
- 3 – Mortar adhesion.
- 4 – Angle grinder.
- 5 – General saw.
- 6 – Tool for manual cleaning of grout.
- 7 – Hammer and screwdriver.
Need to remove all mortar in Regrout?
Because the new layer of grout will be very thin and its thickness will vary, the old grout may not adhere well and may appear. Removing grout from paving is no longer as difficult as it used to be. Use a sponge and clean water to remove mortar or dirt from the tile.
Can I use corn instead of grout?
For these reasons, it is neither necessary nor recommended to place reeds on the joints. There are some situations where it is possible to choose between mortar and reed, such as the gap between the tile and the tub. Many suppliers use grout in such cases, but mainly straws must be used.
Can I use silicone instead of mortar?
The grout is a durable emulsion, but should only be used between joints at the same level. This means that all corners or bends in your tiles and fasteners should be treated with silicone. The reason is that the mortar is not flexible enough to withstand any structural movement. It is also not completely waterproof.
Do you need to seal mortar?
If you do not seal your joint, it will absorb water, bacteria and stains. Adding sealant keeps your joint waterproof and repels moisture and germs. The joint sealant seal prolongs the appearance, texture and consistency of the joint and prevents mold and mildew.