How Do You Apply Sealant On Wall Tile Grout?
Grout is a kind of cement that goes between your tiles, bridging the gap and helping protect the wall behind the tiles. Though the grout lines look tough and solid, they are actually the most vulnerable part of a tile wall. All grout is naturally porous, meaning it can absorb moisture and stains. For this reason, grout should be sealed after installation and resealed every year or two afterward. Penetrating sealants are usually the best choice because they soak into the grout instead of staying on top of it. If you are resealing old grout, first scrub the grout lines thoroughly with your hard scrub brush and a 50/50 mixture of bleach and water. Get it completely clean. Any discoloration or stains that are present will be set permanently if you seal over them. Rinse it well. Let it dry at least two days. Continue to Step 3. If you are sealing new grout, let it dry and set at least a week after grouting before sealing. Lay newspapers at the bottom of the wall to catch any runoff. Set you
