Polyurethane On Marble Table
The foam forms bubbles on the surface and if they harden they can be difficult to camouflage.
Polyurethane on marble table. Poly will scratch and flake off looking worse than a few scratches in the stone. A quick hand sanding between coats flattens our flaws before the next coat. So in my opinion i would not use polyurethane on your marble top. Clean off the white stuff.
Dip a paintbrush into the gloss polyurethane varnish and apply an even coat from one end to the other using long straight strokes. I also told you the only viable fix for your problem. Allow the polyurethane to dry two to three hours. The marble is less likely to scratch as is why it is used as a cutting board surface.
You can get from here. Polyurethane products especially water based ones tend to foam when you agitate them. I m sorry there isn t a cheap easy fix for your problem but i not only answered your. Best to stay away from poly for this purpose.
Use a sealer made to seal marble. Let the polyurethane sit for about 10 minutes after stirring to allow the foam to settle. Your question was can i put polyurethane on marble i answered this question. I purchase a marble topped coffee table for 5 because someone put polyurethane over the marble so it wouldn t chip.
It will penetrate the surface and protect it. Turn an old table into a marble master piece with just some simple steps some paint and sticky back vinyl. When a drop of water soaks into the marble and doesn t bead up it s time to seal. A sealer would be good to stop staining however bleach or a marble cleaner can be used to remove stains.
Dip your brush gently and take your time painting the surface. The shine most likely will not last and and when it begins to break down it will look very bad. I would use a product called soy gel. The table is going to be my new desk but at the m.
Polyurethane tends to gum up sandpaper so use paper or pads that resists clogging 320 grit. I want to remove it but not sure how. Watch as rachelle from originally worn attempts and slightly fails to finish a table top with annie sloan graphite unicorn spit polyurethane.