https://athomeinspections.net/2021/12/what-is-the-best-way-to-clean-tile-and-grout/
The popular YouTube channel TileCoach describes the best way to keep grout and tile clean.
However, the most effective way to get grout and tile clean is to employ a professional cleaning service. Professionals have the necessary equipment and experience to clean grout and tile using heat, pressure, and suction. To loosen dirt, professional grout and alkaline tile cleaners can be sprinkled. Hot, pressure-saturated water can lift dirt and dirt. This happens by sucking up the mess to ensure that it does not get stuck in grout.
Mopping might make tiles and grout appear cleaner, however, only in the momentary. Mopping could cause grout to become contaminated by filthy water. The grout will hold onto the dirt, which causes the grout to darken with time.
A professional clean will give the grout and the tile look great. There is a need for sealing tile made of porous substances such as natural stone. The tiles need to be sealed each year for a period of one to three years. The seal on the grout must always be maintained and this can be accomplished within a few hours of a professional cleansing.
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