Sherwin-Williams Excello Varnish Wet-Look Transparent

This versatile protective coating is perfect for concrete, terrazzo, and mud brick surfaces indoors and outdoors. It resists fungal growth, maintains the natural color, and shields against wear, UV rays, and stains. With a glossy finish, it's free of lead and mercury and can be applied using brushes, rollers, or airless methods, covering an estimated 49.2 square meters per gallon at a 1-mil thickness.