How to Change the Grout Color in Tile

Changing grout color is achievable with grout stains.

Grout colors become worn and faded over time. Additionally, despite your cleaning efforts, light-colored grout becomes dirty, which can make tiled areas appear dingy. In these cases, changing the grout color is an efficient option, and doing so is simple--it requires only a few materials and some elbow grease..

Things You'll Need

• Oil-based grout stain
• Bucket
• Mop
• Hot water
• Scrubbing brush
• Oxygen bleach
• Thin artist's paintbrush

Instructions

1. Apply the oxygen bleach directly to the tile, concentrating on the grout. Make sure your grout is free of any debris and dirt or the grout stain will not penetrate. Dampen a scrubbing brush with hot water and scrub the grout until it is completely clean.

2. Mop the area with hot water, removing any remaining oxygen bleach. Allow the area to dry completely.

3. Dip the artist's brush into the grout stain. Brush the stain onto the grout with light strokes. If the color is not deep enough, apply a second coat. Allow the grout to dry. Keep the grout free from use and water for at least 24 hours to allow the color to seal.

Tips & Warnings

• Oil-base grout stain is preferred because water-based stain will fade faster.

• If your tile has been recently grouted, wait at least 30 days before attempting to add grout stain.

References

• Ask the Builder: Change Tile Grout Color

Resources

• Read this Article in Spanish