How to Seal Natural Stone for Better Protection

Learning how to seal natural stone is one of those DIY tasks that sounds way more intimidating than it actually is. If you've just dropped a significant amount of money on a marble countertop, a slate floor, or a granite patio, the last thing you want is for a spilled glass of red wine or some muddy footprints to leave a permanent mark. Most people assume they need to hire a pro to handle the sealing, but honestly, if you can wipe down a table, you can seal your stone. ...

February 9, 2026 · 6 min · Beahc Jamil