Provided you are not using forklift, this has been found to be the most cost effective solution. In the old days as a thin coat solution we used to use either an epoxy or a polyurethane, but both come with problems. An epoxy is very hard, but brittle. It is also not UV stable. Polyurethanes tend to be more flexible but not as scratch resistant. Fairly new on the market is the Polyaspartic. It combines