Of sockets

Unfortunately, cracks and gaps between ceilings and walls that pass extraneous noise are a distinctive feature of panel structures, although buildings from other materials are not insured from this. Therefore, before installing soundproofing plates, you need to seal all sources of penetration of extraneous noise. These include not only the mentioned gaps and cracks, but also the installation zones of sockets and switches. If there are chips or cracks near them, then it is necessary to put them in. It is also recommended not to use circuit breakers and sockets built into the wall, preferring to them open -type electrical installation products. It is also necessary to provide additional sound insulation with aerated concrete walls, wooden partitions and frame panels.