Clean Tile Grout - Cleaning a tile floor (or any other type of ceramic tile surface) usually gets down to the grout between the tiles. Grout that has not been sealed is vulnerable to spills and other stains. It is much easier to clean the actual tiles than the grout.

The best long term solution to keeping grout clean is to seal it. This will help prevent spills from being absorbed into the grout, and cleanup is much easier.

You can purchase grout sealer online or at your local home center. There are quite a few types available, so be sure to read the labels before purchase. Silicone based sealer is applied to the grout only. It provides a long life and is fairly easy to clean. There are also finisher/sealer types that are applied to the entire floor. There are different types that will enhance and highlight both the tiles and the grout, or you can get a clear finish.