This system allows to have a very high attenuation both as regards the noises and as regards the mechanical transmission problems of the signal. The system is very delicate and must be designed and executed by experienced personnel. We were among the first in Italy to adopt it and we can boast dozens and dozens of applications, both for private homes and for recording studios that must guarantee perfect acoustics. It needs a lot of space, and it is not possible to make it always and in any case. Ask us for an opinion before doing any work in your home.