Polystroy, permamine, and bitumen

Such work can be carried out using a wide variety of protective and waterproofing materials. As practice shows, there is no deficiency in such products in the domestic market of building materials. The predominant majority of builders, for this purpose, uses special membranes, mastic, polystroy, permamine, and bitumen. The most common of which is of course bitumen. When using them, bitumen materials are actively used, which are produced by mixing carbohydrates and specialized tarry substances among themselves. There are not only natural types of bitumen, but also artificial.