How to Clean and Seal Tile Grout

Sparkling clean tile needs brilliantly clean grout to make it look it's best.

Tile floors are an attractive addition to any home, but over time, the grout between the tiles can get dingy and dull. Clean the grout to bring it back to pristine condition, then seal it so it is resistant to future staining. If the grout is dark, you probably wont have as much trouble with grout staining, and you can probably get away with cleaning it with simple soap and water. If the grout is light, you'll begin with bleach and water, and follow up with soap and water.

Things You'll Need

• Protective eyewear and gloves
• Bleach
• Toothbrush
• All-purpose cleaner
• Silicone grout sealer
• Small foam brush

Instructions

1. Put on protective eyewear and gloves.

2. Mix 1 gallon water with 1 cup bleach.

3. Dip an old toothbrush into the bleach water and scrub the grout in small circular motions. This will remove both stains and mildew that may have developed. Rinse thoroughly.

4. Mix some all-purpose cleaner with water according to product instructions.

5. Scrub the tile with the soapy water and a toothbrush, then rinse well.

6. Apply a silicone sealant to the grout with a small foam brush. Allow to dry thoroughly before use.

Tips & Warnings

• Seal the grout twice a year to keep it clean and looking bright.

References

• OnlineTips: How to Use Silicone Sealer for Sealing Grout