To date, the most popular is the liquid waterproofing of the floor, and since in most cases the floor is a concrete base, it will be more appropriate about the liquid waterproofing of concrete. For the efficiency of work and the quality of the result, spraying of liquid rubber on the floor surface is used. She completely repeats the surface relief, so you can not be afraid for the general curvature of the floor. Thus, the entire concrete surface and walls to a height of 150-200 mm are covered with a waterproof ball of rubber.
