I' m refinishing my hardwood floors, what brand of products can I use to put a instinctive looking finish on them
Answers: Polyurethane is good. Make sure you don't use a round disc sander; unless you're very, thoroughly good, you'll end up putting top in the floor.
Instead, see if you can get a professional square belt sander, it should be profoundly easier to handle.
Polyurethane by Minwax or equal