• Colored protector and waterproofer designed to renovate and protect old roofs. • Offers a water-repellent and beading effect that reinforces protection against rainwater and natural fouling. • High UV resistance formula with oil-repellent properties. • Compatible with concrete tiles, terracotta, fiber cement and corrugated fiber cement sheets. • Helps improve the home's thermal insulation by reducing surface moisture. • Performance: 10 liters treat between 30 and 60 m² depending on the substrate porosity. • Applicable by brush, low-pressure sprayer, or airless equipment. • Not suitable for treating natural slate surfaces.