For insulation, as a rule, the following materials are used: mineral wool, barrier passage, vapor barrier films, mineral mats and you can even use polystyrene foam. Mineral wool at the moment is a very common material, it has low heat resistance and density, but resistant to high temperatures, chemical influences and is a good sound insulator. Mineral mats are mainly used for insulation of slopes and fronts, their elasticity gives more opportunities when laying. Pobes are used to control humidity and protect the penetration of steam inside the insulation. Vapor barrier films perform the same functions. The insulated attic is the savings on the heating of the house, as well as the opportunity to subsequently redo the attic into the living room.
