Directors UD-profiles are attached to the floor, adjacent walls and ceiling. In this regard, it will be worth using the construction level that can be bought at any store of construction tools today will depend on the quality of installation of these profiles. First of all, install wall profiles, and after that, along a line knocked out by the lace or stretched thread, set the floor and tension profile. You will be able to set the plane of the soundproof partition precisely due to these profiles. You can make noise insulation of walls with the help of various materials, both outside and from the inside.
Wall sound insulation: can you do it with your own hands
