Plus, a cleaning schedule to keep it gleaming.

Q: How should I clean the slate in front of my house without damaging the mortar or grout? A: Marble and limestone are in one big group of natural stones, those made up mostly of calcium carbonate.

Think you know how to clean a shower? If you’re not following these tips for tile, stone and more, you might accidentally ruin yours. Our editors and experts handpick every product we feature. We may ...