A new generation of acoustic sound absorbing foam with increaseddensity and level of latex impregnation, Has greatly improved NRC levin frequency range 100-2,000Hz, which allows him to work effectivelyover a wide range of frequencies and significantly increase the acoustic comfort in the vehicle. This material is extremely flexible, which allows it to be used on anycomplex surface easily, while ensuring good adhesion and great results.Can be easily compressed to fit into really tight spaces without negative effects on the results.