Waterproofing is used to protect building structures and buildings from moisture on the surface, it is also the protection of various materials in structures from the destructive effects of moisture. Waterproofing arrangement is certain actions to protect and install protection devices. The main value of waterproofing is the increase in the service life of the building or structure, its durability. To perform waterproofing work, you need to have certain knowledge and technologies. This is due to the fact that it can be of different types and many materials are used for its device. Their application also needs to be understood. Without necessary knowledge and skills, it is quite difficult to carry out work in wet rooms. This task is even more complicated in the cold season. Before the start of work, you need to choose the type of waterproofing that is most suitable in this particular situation. Today there are a lot of them, and everyone has certain advantages. When waterproofing work is carried out in the winter season, it is necessary to use materials specially designed for these purposes. First of all, penetrating materials that allow protecting reinforced concrete and concrete surfaces from the harmful aggressive effects of moisture and various liquids. Waterproofing is used in any construction and plays an important role, as it helps to extend the life of the structure. Waterproofing work carried out using penetrating materials to protect the foundation of the building, allow us to guarantee to protect the foundation from destruction. In certain cases, waterproofing work is required to be carried out very quickly, for example, in the case of leaks. Modern materials for waterproofing when interacting with moisture create a strong sealant. Thanks to their properties, it is possible to stop the flow of water even in cases where it literally pours a river. Often, delay at such moments threatens with a big trouble and significant material damage, so special materials are designed for a quick effect. In the case of properly selected material for waterproofing, work will be carried out easily and quickly. Materials used for waterproofing are divided into rolled and leaf materials, liquid and dry building mixtures, materials based on minerals and glily.