Technology of insulation of external walls: materials and methods
Thermal insulation outside is one of the most popular types of insulation of the house and the simplest. This method of insulation is called “dry” and is used to build two -layer walls.
Such materials as polystyrene or mineral wool are used as a heater, their density depends on the material that will be used to facing the building.
For example, if you want to use facade plaster, then thermal insulation material should be dense and solid. In the case of use for facing the ventilated facade, soft heat insulation (mineral wool) with an indicator of heat transfer (R) at least 2.8 m2 to/W can be used.
If plaster is applied to thermal insulation material, such a method is called “wet” if decorative stone, panels, etc. are used to decorate the facade. D. This method is called “dry”.