How to improve sound insulation in the house with your own hands

Every day the noise level around us is growing, which negatively affects our health. Therefore, the question arises quite acutely about the sound insulation of apartments, offices and other premises. Accordingly, the demand for soundproofing materials gives an impetus to the emergence of new and new materials. Before you decide what material to use, you need to decide what effect you want to achieve. After all, sound insulation involves protection against external influences, it is also able to absorb internal noises that occur in the room itself. So, in the field of use, soundproofing materials are divided into the following: used for internal casing to obtain the desired acoustics. used to protect against structural noise, including shock.