How To Grout Natural Stone Wall Tiles

Seal the entire surface of the tile with a natural stone sealer and sponge.

How to grout natural stone wall tiles.

Only grout as much tile as you can clean off on a few minutes. The three photos show how to apply the grout. Spray the solution onto the grout stain. The first is a grout bag.

Tile and stone sealers will work sometimes but not always. There are 2 ways to apply the grout to natural stone tiles. Plastic palette knives and rubber paint scrapers can be safely used on stone tiles. When using paint scrapers or razors apply a horizontal motion in a single direction to hit the base of the grout residue.

It take much longer than normal grouting but produces a better finish where there are more spaces between the tiles. Find one with the masonry tools at the home center. Also pick up a bottle of grout release at a tile store. Pour some grout mix into a mixing bucket and add water according to the manufacturer s instructions.

Do not cover the entire float with grout. It s not always effective on slate however. Mix the baking soda with some water to form a paste that s thick enough to stick to the tiles. Next apply the grout to the tile working from the bottom of the section upwards and holding the float at an angle of about 45 degrees.

You can also try to scrape grout away with the blade of an old fashioned wet shave razor. Don t let the grout dry on the surface of the tile or cleanup will be much more difficult and the tile can actually be damaged. Scrub away the grout. To start clean out all the grout lines by vacuuming and scraping out any thinset projecting above the tile.

Sweep diagonally across the tile forcing the grout into the joints. Rub the mixture over the greasy spots and wait at least 10 minutes. How to grout natural stone tile 1. Move the float in a circular motion making sure that grout completely fills gaps between tiles.

Porous tiles especially a stone such as slate need up to two or three applications of a special grout release. Then wipe the surface with a damp rag until it s free of dust. Apply the grout using a grouting float. Try using a grout haze remover which is available at tile stores.

Let the solution sit for at least five minutes. If your backsplash tiles have a lot of grease on them reach for the mildly abrasive baking soda in your cupboard. Go over the tiles with a clean wet sponge to wash away the paste. This is very similar to a pastry bag where you squeeze and direct the grout into the areas between the tiles.

Wipe the grout stain area with a damp sponge to remove the excess grout and the stain.