It is rarely used on top of marble or granite countertops as there are better ways to refinish these surfaces.
Polyurethane on marble.
Thickener e g polyfiber ii optional.
Supplies needed for the following example.
Answered by a verified home improvement expert.
Self crosslinking acrylic polyurethane semi gloss and ultra high gloss sealers.
Mixing tools and containers.
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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.
Best to stay away from poly for this purpose.
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Less expensive than stone butcher block has been having a design moment for a while now.
Jeff cates feb 24 19.
Epoxy is often used as a sealer for concrete countertops.
They can be used on all types of natural stones although they are most effective on unpolished stone such as slate tumbled marble and travertine surfaces.
Silane modified fluoropolymer impregnating sealer.
The marble is less likely to scratch as is why it is used as a cutting board surface.
It s still susceptible to staining but it holds up pretty well if it s sealed with a water based polyurethane.
In the example below we show you a general method of achieving a marble pattern in polyurethane plastic.
Easyflo 60 liquid plastic.
A sealer would be good to stop staining however bleach or a marble cleaner can be used to remove stains.
Properly release the mold prior to pouring the.
Can you put polyurethane on marble.
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.
Poly will scratch and flake off looking worse than a few scratches in the stone.
Products for your masonry unglazed tile slate pavers concrete marble granite grout.
Oil based polyurethane for countertops.
With some epoxy products you can recreate the look of these surfaces at a fraction of the cost which is a definite advantage.
Marble is a desirable material for both kitchen and bathroom countertops because it is both attractive and fairly durable.