There are two basic methods.
How to finish wood floors without sanding.
The best way to refinish wood floors without sanding is to use a technique called screen and recoat.
The hardwood floor refinishing process is easier and less expensive than sanding down to bare wood and takes less time.
The high gloss protective layer adds some shine but isn t overly shiny.
Buffing or abrading the existing coat before refinishing or alternatively applying a chemical etching kit.
If your hardwood floor is only lightly worn damaged or scratched you may be able to refinish it without sanding.
This involves scuffing up the finish with a floor buffer and applying a refresher coat.
Some pros refer to this as sandless refinishing but that can also refer to a different method that substitutes a chemical etcher for the buffer.
In a few hours your floors will look as good as new.
The bona hardwood floor cleaner did a fabulous job of cleaning the floor without damaging them.