Foundation – it is very important and significant part of any structure, quality and strength which greatly affects the strength and duration of use of the building. It should be noted also that the reconstruction of the basement – some of the most costly and time consuming. Thus, the timeliness and waterproofing of the foundation of literacy can save much time and money, which makes it very important aspect of any construction work. Effective waterproofing of the foundation requires, first, use a good waterproofing material, and, secondly, the quality of workers. Accordingly, it is very important in this case to apply to highly specialists. We can distinguish the following approaches to basement waterproofing – penetrating, , and powdered waterproofing. Undoubtedly, the most effective penetrating waterproofing. Penetrating, or penetrating waterproofing involves a special method of penetration of the working of a work surface, which greatly increases its water-repellent properties. The choice of method of waterproofing foundation depends on many different factors: the specificity of the forthcoming operation, construction materials, characteristics of the soil and so on.