Cleaning Grout Off Slate Tiles

Be careful if you have a slate floor with colored grout as this bleach solution could damage the color of that grout for tougher stains mix together peroxide and baking soda into a bubbly paste.

Cleaning grout off slate tiles. How to remove hard grout from the face of slate mosaic tiles. No matter the reason removing dried mortar from slate tiles isn t a difficult task to complete. If your tile is slate or stone always choose a. Cleaning grout when hard how to clean off and remove grout from a tiles surface that has gone hard.

Spray the solution on the grout and let it soak for about ten minutes. Using a cloth put on some the acid and agititate with an old toothbrush it should start to burn off the grout residue only do a couple tiles at a time you don t want the acid to dry on the natural tile. Rinse the tile with clean water to remove the sugar solution. If some grout remains repeat scrubbing it with the sugar water.

If after grouting you re left with a grout residue on your new slate giving it a gray lifeless appearance take heart. Grout haze comes off slate that s sealed with grout release but it leaves unsealed tile looking dull. If you are grouting ceramic or porcelain wall or floor tiles it can be easy to leave small lumps of grout on the tiles surface and around the joints. Don t worry you can bring back the brightness of the grout by using a 50 50 solution of water and hydrogen peroxide.

During a slate tile installation process grout is installed between the slate tiles after the tiles are laid. Once the grout is clean mop the tiles with water to get rid of any leftover vinegar solution. Wash off after the acid has dissolved the grout residue with the washing up. Pour a small amount of water directly onto the tile floor to rinse the solution off the grout.

Normally a scotch brite pad water and a little rubbing will remove. Maybe the project got away from you and the mortar has stuck to your otherwise pristine tiled surface. Maybe the tile project had to be halted in a hurry to care for the little things that get in the way of big projects. Use caution as wet tiled floors can be very slippery.

Grout is worked into the space with a. How to remove grout haze from a slate floor. Use a rag to wipe the grout to remove any leftover residue or dirt. Heck even if your grout was not epoxy based you may benefit from enlisting a commercial product to help remove grout haze that won t budge.