vertical or horizontal structures as a full wal Tangens can be adapted to suit your needs as architecture of the building. Tangens is designed to meet technical sound ments. As a room-in-room system, on the one it prevents sound from spreading from room on the other hand it is an effective means of absorption inside the room because it is plan acoustic panels. At the same time, the partit system fulfils building regulations with regar protection. The construction principle of the Tangens par system is based on an aluminium supporting with ready-made double-shell wall elements, be assembled and...