Of drafts, and, consequently

External cladding is used for maximum thermal insulation of buildings, for this an additional layer of thermal insulation is required, consisting of cardboard or artificial film. Such a facade allows the building to “breathe” and at the same time moisture outside does not penetrate the middle of the room. In addition, the facade will be able to save from the occurrence of drafts, and, consequently, from the loss of heat. From here it follows another name of the layer — windproofing.