I’m redoing the floors in my house. I left my roommate to put a coat of polyurethane on the floors after I put a coat of sanding sealer. Well he didn’t do a very good job. I’m well aware of how to put poly down and have done a number of floors without coming across this problem.
I’m not interested in instructions on how to put polyurethane down.
I’m looking for advice on what to do to a floor with bubbles on it now. If I put another layer of poly down I asume they will still show Should I sand the layer of poly off completely and start over? Can I sand off the top of the bubbles so the next layer of poly can fill the gap?