Q. The grout in one joint of my floor tile has come out. Do you know why this happened? Upon close inspection, I can see that the previous homeowner repaired it. What's the best way to work with floor ...

If it's time to retire the old toothbrush-turned-grout-scrubber and you're considering re-grouting, evaluate the situation. If only a couple grout joints need attention, it's a simple repair. If, ...

Key Points Painting tile grout is generally a cosmetic fix that can lead to serious problems.Painting grout is acceptable ...

Dear Tim: The grout in one joint of my floor tile has come out. Do you know why this happened? Upon close inspection, I can see that the previous homeowner repaired it. What’s the best way to work ...