Do Marble Countertops Need to be Sealed? | | Always | 71% | | In most cases | 28% | | | | | Question: Do Marble Countertops Need to be Sealed? Top Answer (71% of 7 votes): Always.
Answer: Always
Explanation: Yes, marble countertops do need to be sealed. Marble is a porous natural stone, which means it can absorb liquids and stain easily if it isn’t properly sealed. Sealing helps protect the surface, makes cleaning easier, and keeps the stone looking polished. Most marble needs to be sealed once or twice a year, depending on use and the type of sealer applied. | | Dreamstone Countertops | Answer: Always
Explanation: Yes, marble countertops absolutely need to be sealed—and regularly. Marble is a porous natural stone, which means it can easily absorb liquids, oils, and stains if left unprotected A B.
??? Why Sealing Matters:
• Protects against stains from wine, juice, grease, and acidic substances.
• Preserves the finish and prevents dulling in high-traffic areas.
• Slows down water absorption, reducing the risk of mold or etching A.
?? How Often Should You Seal?
• Annually or bi-annually is typical for most homes B.
• In high-use kitchens or bathrooms, you might need to seal more often—some experts suggest monthly touch-ups depending on wear A.
?? Pro Tip:
Try the Water Drop Test: sprinkle water on the surface. If it beads up, your seal is intact. If it soaks in, it’s time to reseal B. | | G&S Countertop Kings | Answer: Always
Explanation: Marble is soft an very porous making it highly suseptible to stains | | Customized granite an repair | | | ProMatcher | Answer: In most cases
Explanation: As a porous natural stone, sealing should be done regularly to avoid the possibility of staining or etching in the tops. Oils can also be problematic, so high traffic areas arounf sinks and cooktops should be sealed regularly. | | Out of the Woods Custom Cabinets & Countertops | Answer: Always
Explanation: Yes they do. I always recommend sealing them every 6 months. | | Sunshine Stone Pros LLC |
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