Acoustic wall solutions for 100 mm CLT walls, with direct lining or by using a metal structure. In case of wall lining, apply the acoustic panel with the glue. The panel is made up of a 12.5 mm plasterboard coupled with a 28 mm thick acoustic panel and finishing with a 12.5 mm thick plasterboard. In the case of using a metal structure, the acoustic insulation is installed into the 50 mm cavity and the finishing is obtained with a double standard plasterboard 12.5 mm thick.