How to Repair Tile Grout and Prevent Water Damage
WEBApr 3, 2024 · How to Repair Tile Grout . Remove Damaged Grout . Cracked and crumbling grout should be removed before applying new grout. Buy a grout saw to remove the damaged grout from the affected area. Position the blade of the saw over the damaged grout line, then scrape it back and forth to break up and remove the old grout.. .