sealing tile joints is important for maintaining the integrity of your tiling job.

Absolutely, sealing tile joints is important for maintaining the integrity of your tiling job. It helps prevent water from seeping behind the tiles, which can lead to mold, mildew, and damage to the substrate. Using a high-quality grout sealer can extend the lifespan of your tile installation and keep your surfaces looking great. Just make sure to apply the sealer correctly and follow the manufacturer's instructions for the best results.