In the domestic market, warm plaster is considered a rather new product. Deviling the house with the help of polystyrene is familiar to many, because thanks to this simple and inexpensive material, the heat efficiency of the structure can be significantly increased. This material is used in many areas of human activity, and not just in construction. That’s why the required material will not be difficult.
Another advantage of foam is its noise insulation properties, because the material whose thickness is 5-6 cm, with skillful processing and plastering of the surface, the walls of the structure are capable of completely sealing from external noise. Therefore, thanks to the foam, you can get heat – and sound insulation. Also his important property is a resistance to fire.
To carry out warm plaster, first of all, attach the foam to the wall using dowels, and only then start applying it. It should be remembered that the joints between its individual sheets are “bridges” along which the cold is carried out. Therefore, they need to be well close by plaster. To increase elasticity in sand and cement plaster, a solution of lime or gypsum is added. As a result, the thermal conductivity of the plaster will decrease significantly. And this will positively affect the efficiency of heating of the house.