Many are accustomed to living in Soviet times, when the meager prices for energy were the norm, but these times have long passed. And thermal energy, which heated essentially air on the street, became very expensive. Therefore, more and more often recently, residents of multi -apartment and private houses are engaged in independent insulation of not only the windows or doors familiar to many, but also the walls in general. The simplest and not requiring large material costs is wall insulation using foam or mineral wool. In this case, wall insulation on the outside can be carried out independently, unless, of course, the question should not be done at a fairly large height. In such situations, you simply can not do without the help of professionals engaged in such a set of work. Depending on the preferences, the wall can be insulated with mineral or basalt cotton wool, and even polystyrene or polystyrene. Both methods have their pros and cons, which are not only in the complexity of the work performed or the cost of materials, but also as the result of the result. When warming the walls using polystyrene or polystyrene plates, it is worth paying attention to the thickness of the stove — the thicker it is, the more heat can be preserved indoors. Naturally, this applies only to more or less sealed premises. But the cost of each sheet of foam is large enough. When warming a dream with the help of basalt wool, which costs significantly lower than polystyrene stoves, it is necessary to take care not only about the proper laying of rolls or mats, but also that this material is sealed — it is necessary to create a hydraulic shower and a vapor barrier that simply will not allow moisture penetration inside Vata. When choosing a hydraulic or vapor barrier, you should not save, buying inexpensive Chinese options, it is worth buying a high -quality barrier with a texture of the membrane and allowing air to circulate freely, and moisture do not penetrate the barrier.