Choose material for noise insulation of apartment wallsand at home you need to take into account what they were built of. Certain materials make it possible to produce complete noise insulation of the house and apartment. Soundproofing works are performed using the following materials and tools: 
Sound insulation of the walls in the apartment is made in order that you would not hear the neighbors and they did not hear you.
- hammer;
- perforator;
- nails;
- level;
- the profile;
- beams;
- screwdrivers;
- self-tapping screws.
Noise isolation performs such functions as:
Protect the house and apartment from external and internal noise can be handy. There are several criteria by which you can choose noise insulation for walls.
Selection rules
Before choosing a soundproof material, you need to find out what noise you need to get rid of. Noise can be: 
Protection from airborne noise is produced by fibrous material.
To protect the surface from air noise, you canmaterial with fibrous structure, low water absorption, fire resistance, strength and high levels of sound absorption. Another noise can be prevented by a cushioning soundproofing material with low elasticity. Modern soundproof materials are able to reliably protect the external and external walls from various noise. They can withstand temperature fluctuations ranging from -60 to +400 deg. They are characterized by unique properties and a long operating life. If noise insulation is carried out with the help of mineral wool plates, then the walls will be warmed to the maximum. Glass fiber boards have high sound insulation and thermal conductivity. Builders recommend using them to protect concrete coatings. For external walls, mineral plates are used. Internal soundproofing works, which involve the laying of material between concrete walls, are carried out with the help of mineral wool. It is possible to use thermo soundproof, which is designed for building walls. This material is presented in the form of a fiberglass web providing good sound absorption. Back to contents</a>
Application of BMS
Soundproofing scheme with basalt slabs. To obtain an effective thermal and acoustic insulation complex, it is recommended to lay on the walls a material that has the properties of thermal sound insulation. Then basalt cardboard is mounted. The resulting structure is sewed with plasterboard. In the construction market, you can buy frame cladding, which can not completely protect the walls from noise. This is explained by the fact that they are fastened without the use of vibration-isolating gaskets. This technology involves the formation of "sound bridges" through which noise can penetrate. Of the new soundproof materials, builders recommend the use of vibration isolating suspensions and fasteners. Increase the insulation of sound can be due to the use of special gaskets, which are mounted by themselves. If the soundproofing of the walls is done with the help of LSU (glass-magnesia sheet), then it will be necessary to remove the wallpaper in the corners. Initially, a special construction with the use of glass-magnesite plates is installed. They will protect the apartment well from various noise. Back to contents</a>
Wooden constructions
Owners of wooden houses are interested in the question: which is better to use soundproofing? Builders are advised to use foamed polyethylene or materials such as: 
Scheme of soundproofing the floor.
- tape gasket;
- roll vibrating damping material;
- mineral wool;
- vibro-suspension;
- sound-absorbing track;
- sealants.
You will need to purchase metal profiles anddrywall. The first elements are attached using rubber gaskets. Any material that will help to conduct noise insulation of the walls is established after the preparation of their surface. Walls should not have cracks, holes and other damages. They need to be cleaned of dust and dirt. On the installed frame fix sheets of plasterboard. The gap between the new coating and the wall should not exceed 3-4 mm. In the space obtained, the insulation material is laid. Builders recommend doing this work and leveling the walls at the same time. Back to contents</a>
Drywall and panels ZIPS
Before choosing, you need to check themsurface for the presence of various defects through which noise can penetrate into the house or apartment. Then the wall is plastered. It is allowed to carry out installation work when soundproofing the ceiling or floor. A small gap is left between the frame profile and the side walls, which is filled with a sealant. The frame is filled with mineral wool. The next step is to protect the drywall frame. To do this, use 2 layers of drywall. They must be offset in relation to each other. You can use 1 layer of drywall and 1 layer of gypsum fiber. In this case, noise insulation increases several times. The walls of the house and apartment can be protected from noise using ZIPS panels. They are attached to any surface due to vibration-insulated assemblies. Several holes are made in the wall. Otherwise, ecowool is used, which is a good special insulation for thermal insulation of various coatings.
