They warm the room usually outside, especially for apartment buildings. And internal insulation is performed in a very extreme case. Often it becomes impossible to live in an apartment, heaters do not help, and the apartment is constantly damp and moisture.
If you look at the current weather forecast, you can conclude – autumn will be cold and you need to start insulation of your housing as soon as possible. See weather forecast in Polotsk .Gismeteo.by/Weather-Polock-4215/3-5-Day for 5 days and a longer period. The weather will still delight us with warm autumn – but in any case it is necessary to start now.
Mostly used foam, it can be used for walls, floors and ceiling. It is better to choose a material that prevents combustion. It is also worth considering the life of the materials and its thermal conductivity.
The order of work when warming with polystyrene is as follows: align the walls for the most tight fit of the material to the wall surface, treat the wall with a primer. Then apply special glue to the foam and apply to the wall. Glue the mounting mesh on top, align with a special solution and you can glue the wallpaper.
The disadvantages of the foam are: the accumulation of moisture in the wall, because this material does not pass water well, as well as poor fire resistance. Another way of insulation of the apartment is to insulate mineral wool. When using it, it is important to prevent cotton wool to get wet, it is wet poorly holding heat. The advantages of the use of mineral wool are its noise insulation, lightness, environmental friendliness and good heat -insulating properties.