Surely, everyone knows the situation when we hear what is happening among neighbors through the wall, a floor above or below, on the street or the roof. Agree, there is not much to enjoy in this - who might like that noise can interfere with rest, watching TV or intimate conversation?
Therefore, the most correct solution to the annoying problem is the sound insulation of the walls in the apartment. This method of dealing with extraneous sounds will not only save unnecessary air fluctuations, but also ensure fire resistance and thermal insulation of the room. And we will tell you in detail about what exactly can be used as a protective layer from unnecessary noise from neighbors or from the street.
Materials for soundproofing walls in the apartment
All sound absorbing materials are divided into three categories: those that protect against structural noise (loud walking on the floor, lift work, subwoofer bass), impact noise (punching, knocking) and air noise (working TV, music, conversation ).
In the modern market, you can find many materials for soundproofing walls in an apartment with different levels of protection. Depending on what kind of noise you are most concerned about, and you should choose the appropriate protection. For example, from air noise can completely rid the carpet on the wall, on the floor, a layer of plaster well, and, naturally, thick walls. But what if the neighbors are too loud, then do the repairs and hold parties? It's so easy to solve the problem.
To conduct soundproofing of walls in an apartment, two types of materials are usually used: sound-absorbing and sound-absorbing materials. The first ones are most appropriate in case you yourself like to listen to music very often, they are good for using to decorate the walls of the children's room. The second, on the contrary, absorbs the sounds coming from behind the wall from the neighbors.
Fortunately, modern coatings that reduce the noise level combine both types of protection, so save time and money. To such materials for soundproofing walls in the apartment are: acoustic plaster, foam plastic, mineral wool, fiberglass, cork, gypsum board, all sorts of panel "sandwich systems" from mineral wool and gypsum fiber.
Mineral wool is a material made of rock dust, it is very durable, lightweight, easy to install and safe. The loose and soft structure of the fiber makes it possible to delay the sound and prevent it from spreading further. However, mineral wool plates are quite thick, so they should be used if the room is spacious enough.
Virtually the same properties as mineral wool possesses glass wool . It is made from waste glass industry, glass shavings. Therefore it is very important to remember that when working with such material, it is necessary to wear a protective mask, gloves and glasses.
Polyfoam , thanks to its cellular structure, reliably absorbs sounds, perfectly delays the heat in the room. Such material for soundproofing walls in an apartment is very convenient and has different thickness of plates, depending on the level of protection and density.
Cork panels are also very popular. Their ability to significantly reduce noise levels is surprising. In addition, this material is durable, convenient to lay, saves space and does not rot.
One of the most convenient inexpensive materials for soundproofing walls in an apartment is drywall . It is thin, so it can shield from noise without losing valuable space.
For greater protection from noise, it is customary to make additional soundproofing of walls with plasterboard. They are lined up with the whole created structure, and all the joints and holes in the communication areas are treated with a special sealant. It is also very convenient to use plastic panels or lining in place of drywall.
