The PM 550 waterborne urethane is a great protective top coat or a stand alone flooring system coming in a variety of colors and finishes. The VOCs in PM 550 are under 6 grams per liter. This means PM 550 can ship to California, assist in LEED programs or be installed in closed areas that require no odor. PM 550 is UV stable meaning it will not deteriorate or change colors in sunlight. PM 550 is chemical resistant, including but not limited to battery acid, Skydrol and brake fluid. PM 550 also has gloss retention longer than any competitor coatings. This means it will brighten up a room by providing excellent light reflectivity.