Polyurethane Mastic is A Liquid Waterproofing Material, Which is Based -Cellent Polyurete Resins. AFTER Application, It Freezes and Forms A Strong and Elastic Compound, Which Has High Resistance to Ultraviolet Ray. It is used for Waterproofing and Protects Reinforced Concrete Structures, Tanks, Pools from Corrosion. IT Can Alsoi Used AS A Tile Screen and, AS A Protective Layer For The Floor in the Garage Or Parking.