Apply sugar water to the remaining grout and scrub with a nylon scrubber.
Best way to remove tile grout from concrete floor.
Make sure to apply enough water that it can soak into the grout for an hour or two before you try to work any of the grout off.
With a bit of muscle and a lot of clean up you will finally have a smooth level floor.
Vacuum as you go.
Place an aluminum oxide grinding disc onto the concrete grinder.
Work the chisel between the tiles and the concrete hammering them up with a 2 lb.
Work the chisel under the tiles forcing them loose.
Put on safety goggles to protect your eyes.
Grind the grout at an angle.
Tape the tiles so that the grout joints are all that is visible.
In some cases the only way to tear out the ceramic tile is with heavy equipment such as a jackhammer or air chisel.
And remember that power tools kick up a lot of dust.
Take the water and sugar mixture and pour it over the grout that needs removed.
Taping will help to stop you from sawing into the tile as you cut up the grout.
To do this use the grout float again this time holding the tool at an 80 degree angle to skim the excess grout from the face of the tiles.
Scrape with a screwdriver.
Large electric floor grinders can be rented at home improvement stores or equipment rental shops.
Allow the tiles and grout to completely dry.
Scrape off large chunks of grout using a wooden paint stick.
Start at a broken tile or between tiles where the grout has loosened.
Connect the vacuum tube from your concrete grinder to a canister vacuum cleaner.
Always wear safety glasses when removing ceramic tile.
Use the scraper to clean off large debris and then clean off any soapy residue with a damp cloth.
Fit the oscillating tool with a blade specially intended for removing.
Use a 3 4 or 1 in.
Chip the grout along the grout lines use a ball peen or masonry hammer and cold chisel to tap the pieces free.
Clean up with a utility knife.
Keep the grout wet with the sugar and water solution as you.
Attack the grout straight on.
Masonry chisel and a 2 lb.
Using a wooden paint stick gently scrape at the grout removing the larger chunks from the surface of the tile.
Remove loose pieces and move on to sanding with an angle grinder or floor maintainer as needed.
The best way to remove grout from floor tile.