Polyurethane On Marble Table

The table is going to be my new desk but at the m.

Polyurethane on marble table.

Clean off the white stuff. Watch as rachelle from originally worn attempts and slightly fails to finish a table top with annie sloan graphite unicorn spit polyurethane. Poly will scratch and flake off looking worse than a few scratches in the stone. A sealer would be good to stop staining however bleach or a marble cleaner can be used to remove stains.

I also told you the only viable fix for your problem. On shaped edges use synthetic steel wool such as scotch brite pads labeled very fine tabletop finishing. Dip your brush gently and take your time painting the surface. Polyurethane products especially water based ones tend to foam when you agitate them.

Turn an old table into a marble master piece with just some simple steps some paint and sticky back vinyl. I m sorry there isn t a cheap easy fix for your problem but i not only answered your. A quick hand sanding between coats flattens our flaws before the next coat. Apply a second coat if you desire.

It will penetrate the surface and protect it. Allow the polyurethane to dry two to three hours. The foam forms bubbles on the surface and if they harden they can be difficult to camouflage. I want to remove it but not sure how.

So in my opinion i would not use polyurethane on your marble top. Use a sealer made to seal marble. Best to stay away from poly for this purpose. Let the polyurethane sit for about 10 minutes after stirring to allow the foam to settle.

The shine most likely will not last and and when it begins to break down it will look very bad. Dip a paintbrush into the gloss polyurethane varnish and apply an even coat from one end to the other using long straight strokes. You can get from here. When a drop of water soaks into the marble and doesn t bead up it s time to seal.

I purchase a marble topped coffee table for 5 because someone put polyurethane over the marble so it wouldn t chip. I would use a product called soy gel. 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.