Such effective results, which allows the waterproofing of the lakht during its use, are due to the fact that it contains special additives that can deeply penetrate the surface that needs to be protection against moisture, and block even the most microscopic cracks. After work using this building material, a compacted crust is formed on the protected surface, the thickness of which can reach 15-20 centimeters. Therefore, not only the protection of the surface from moisture occurs, but also thorough reinforcement of the main building material.