A tough, durable, exterior high build coating designed to protect concrete, plaster, masonry, wood and primed metal surfaces from wear and extreme weather conditions. It is particularly recommended for surfaces in areas exposed to wet, high humidity, salt air and industrial fallout conditions, e.g. bridges, office blocks, flats, schools, hospitals, factories and hotels. Suitable as maintenance coatings and demarcation lines for asphalt and concrete surfaces exposed to light traffic conditions as found on pathways, driveways, recreational sports facilities and parking lots.