A product specially formulated from acrylic resins of great penetration and adhesion, to grant the best results of protection and image in swimming pools. Its easy application and good leveling, make possible a waterproof protective film of great flexibility and excellent adhesion to the substrate. It exhibits great resistance to UV radiation, the impact of other adverse weather conditions and the frequent chemical attack produced by bactericides and chloro-based fungicide-algicides that are incorporated into water to keep it free of microorganisms. Its exclusive formulation grants a special finish that prevents the fixing of algae, fungus and dirt.