Roof Shield Vinyl Acrylic Semi-Gloss Roof Paint. A premium quality latex roof coating specially designed for application to a variety of roofs. Easy to apply its special formulation provides excellent coverage, and a smooth flat finish that offers superior durability, weather resistance, fade resistance, and is mildew and algae resistant. Not For Use On Surfaces That May Experience Ponding Water. For Exterior Use Only.. Five Gallon pail. White Semi-Gloss. Richards Paint Low VOC Weather Resistant Mildew & Algae Resistant Superior Durability Excellent Coverage Easy to Apply