Cleaning Grout Off Slate Tiles

There are essentially only three things that can be done to remove the hardened grout from your wall or floor tiles.

Cleaning grout off slate tiles.

You may have to reapply the haze remover more than one time over certain areas as well as lightly scrape any large accumulations of dried grout. Use another clean sponge to rinse the scrubbed slate tiles with. Simply attach the wire brush bit to the end of the drill clamp it down and remove the mortar gone from the surface and any nooks and crannies that can be problematic when using handheld tools. If it doesn t work chances are the grout haze isn t removable.

The cleaner alongside the brush and some good elbow grease should be able to take care of the unwanted grout on your slate tiles. Don t worry you can bring back the brightness of the grout by using a 50 50 solution of water and hydrogen peroxide. It s not always effective on slate however. Spray the solution on the grout and let it soak for about ten minutes.

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. Scrape scratch and rub the grout off the tiles dissolve the grout without affecting the tile replace the tile s if you can t get the hardened grout off. Use the grout haze remover and brush in a small typically 3 x 3 area. Water and cheesecloth a rubber grout float diluted vinegar on porcelain or ceramic tile only and a nylon scrub pad and a commercial grout haze remover.

The thin set instructions say to sponge off any mortar from the tops of the tiles immediately or at least as soon as possible. A wire brush attachment for a hand drill cuts the time in half and gives the slate a clean surface in no time. How to remove grout haze from a slate floor 1. Porous tiles especially a stone such as slate need up to two or three applications of a special grout release.

Pick up the dirty water with a clean grout sponge. Safety tips tricks. Tile and stone sealers will work sometimes but not always. The methods ahead outline how to remove grout haze using.

Your grout is probably discolored by a gradual buildup of dirt and grime. Scrub the surface of the slate tile with a generous amount of water and a nylon scrub sponge. Try using a grout haze remover which is available at tile stores.