IMPERKOR ELITE is a liquid waterproofing agent based on 100% pure polyurea applied by hot spraying, manufactured by the company BELTAKOR, consisting of a waterproofing membrane two-component of 100% pure elastomeric polyurea resins, without reinforcement, for “in situ” application; which, once polymerized, forms an elastic continuous layer that is fully adhered to the substrate (concrete, mortar, ceramics, metal, asphalt sheets, synthetic sheets, wood boards (DMF), extruded polystyrene (XPS), fiber cement). This kit includes an aliphatic polyurethane top coating for sealing and protection from ultraviolet radiation “KOR UV”. The minimum thickness of the IMPERKOR ELITE system must be 1,0 mm.