Marble is a desirable material for both kitchen and bathroom countertops because it is both attractive and fairly durable.
Polyurethane on marble.
Epoxy is often used as a sealer for concrete countertops.
Topical sealers topical sealers for natural stone take their basic principles from the polyurethane sealers most commonly used for sealing hardwood floors decks and furniture.
Properly release the mold prior to pouring the.
It s still susceptible to staining but it holds up pretty well if it s sealed with a water based polyurethane.
A sealer would be good to stop staining however bleach or a marble cleaner can be used to remove stains.
Although it is possible that your table has a polyurethane or varnish finish it s much more likely that the marble was polished to a high gloss that has become scratched and dull.
Easyflo 60 liquid plastic.
Silane modified fluoropolymer impregnating sealer.
Mixing tools and containers.
Answered by a verified home improvement expert.
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The marble is less likely to scratch as is why it is used as a cutting board surface.
Jeff cates feb 24 19.
It is rarely used on top of marble or granite countertops as there are better ways to refinish these surfaces.
Best to stay away from poly for this purpose.
With some epoxy products you can recreate the look of these surfaces at a fraction of the cost which is a definite advantage.
Products for your masonry unglazed tile slate pavers concrete marble granite grout.
Poly will scratch and flake off looking worse than a few scratches in the stone.
Can you put polyurethane on marble.
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Self crosslinking acrylic polyurethane semi gloss and ultra high gloss sealers.
Thickener e g polyfiber ii optional.
We are on the leading edge of technology in quality low v o c.
It s definitely not something you want to use as a cutting board or let water sit on indefinitely but with proper care it lasts.
Polyurethane varnish is one of the best finishes for a countertop it s durable and when applied properly can be just as subtle as lacquer.
Less expensive than stone butcher block has been having a design moment for a while now.
Oil based polyurethane for countertops.
However many people mistakenly believe that if their cultured marble vanity top become stained scraped or scratched nothing can be done without replacing the vanity surface.