The consistency of the tile grout and the fact that its surface is lowered by the edges of the tiles are two factors that make it a magnet for dirt. Colorless grout is not only unsightly, but can also be unhealthy, especially if any of the discoloration is caused by mildew. Sodium bicarbonate and hydrogen peroxide are two common household elements that can be combined to make an effective cleanser. Although baking soda acts as an abrasive and deodorizer, it lubricates peroxide and disinfects, and the combination is safe and easy to use.
Instructions
1 pour some baking soda into a bowl and mix in a small amount of 3 percent peroxide. This low peroxide concentration is available at any pharmacy. Stir the mixture with an old toothbrush to make a paste.
2 Apply the colored tile putty paste with the toothbrush and rub it into the well. Allow the dough to rest for one to several hours, depending on the condition of the grout.
3 Rub the grout again with the toothbrush, spraying a little water from an aerosol bottle to moisten the paste and provide lubrication.
4 Clean the grout paste with a rag. Spread more pasta and scrub again if the grout is not completely clean.
5 Wash the grout with a damp cloth to remove any debris.
Tips and warnings
- After cleaning the grout, closing hermetically to keep it clean.
- If you have 35 percent of food grade peroxide, dilute it to 3 percent splicing to distilled water before using it. Higher peroxide concentrations are dangerously caustic and dangerous if ingested.