Formwork device

Formwork device

To prevent the formation of acoustic bridges that reduce the effectiveness of the sound insulator, complete insulation of the flooring from partitions and walls is required. In this regard, it is necessary to equip temporary formwork of boards, plywood or hypocardone. The height of the formwork should be greater than the thickness of the future floating floor. After the screed dries, the formwork is removed, and soundproofing material is filled in its place or foam is filled. The noise insulator must be laid evenly so that there are no cracks, gaps, tubercles and hollows. Minimization of the waste of building materials, the laying process usually starts from the corner of the room. If necessary, the joints of the material used are glued or wiped with shavings.