Ctk wavefix 15 - premium soundproofing foam

roof, sides and wheel arches of the trunk), CTK WaveFix 15 foam mats should be installed as the last acoustic layer (second or third) on a surface that has first been damped with an anti-resonant aluminum-butyl mat and possibly additionally insulated with thermo-acoustic foam. ATTENTION! This is not a standard acoustic or technical sponge with low density and low effectiveness. BASIC PARAMETERS: thickness: 7/15 mm wave (lowest/highest point +/- 10%) one of the most effective premium sound-absorbing materials currently available on the market of similar thickness, self-adhesive, very flexible and very soft foam mat with a very high ability to absorb sound in the medium and high frequency band, thanks to the structure with semi-open and partially closed cells, it also reduces noise in the lower range of the acoustic band (it starts working from approx. 100 Hz ), may also meet