Durable table finish over existing?
I'd like to add a protective coating to my dining room table. I have no idea what finish is on it now. I'm hoping I can just sand the surface a bit and then use Waterlox. It has a dark, almost black, stain and I don't want to sand so far that I would sand off the stain. Is this possible with Waterlox or any other durable finish? Right now I have to be very careful with moisture and heat or I will get a foggy spot on the finish. This is our everyday table so it needs to be easier to use.