How To Seal Grout On Wall Tiles

Whether you are repairing or replacing tile and grout new or old sealing them is the last and usually most overlooked step.

How to seal grout on wall tiles.

To seal grout start by taping off baseboards and other nearby surfaces to prevent staining. Next use a foam paint brush to apply one coat of liquid grout sealer to the grout lines taking care to cover the grout joints. This is particularly true in shower or bathroom areas where moisture shampoo and soap residues can cause hard to remove staining and contamination. How to seal grout in a shower wall or floor tiles.

If you are using something like caulking grout that comes pre mixed you can skip straight to the next step. Start applying the grout in small sections. Epoxy grout is a tough water resistant material that doesn t require sealer but it s not right for every tile application. Unsealed tiles such as clay and natural stone must be sealed.

What a lot of diy ers and homeowners don t realize is that sealing your tile grout is one of the most important things to ensure your tile floor backsplash countertop or walls look great and last for a long time. Refresh its appearance by cleaning and resealing. In this quick episode i discuss how and why you should seal the grout and tile of your bathroom. Pour or squeeze a small amount of grout on to the tiles and start working it into the gaps in the tiles using a grout float.

The best way to prevent this is to seal your new grout and repeat as needed every year or so for wall and floor tiles that don t get much moisture and more often for grout in the shower or on. Work in sections for the best results.