Product Description:

WanTai sound insulation foam is self adhesive mats of highly effective acoustical grade close cell foam as thermal-acoustic barrier. it is light weight & flexible, perfect for reducing heat and noise generated from engines,exhausts or the summers sun. we recommend that apply it on the butyl car sound deadening material-. when applied on butyl material car sound deadening, these products will insulate the noise and heat that penetrate the butyl material car sound deadening below and make your car cool and quiet

Use: Reinforced soundproofing of the doors and hoods

Functions :
1, Release the structure transmission attenuation vibration energy
2, Decrease Vibration and Heat From the engine
3, Decrease Interior (speaker and car body), Engine, Exhaust Noise, and Vibration.
4, Reduce External noise (tires on the road, other cars, wind, etc)
5, Lessen the vibration of the structure shaking or the striking
6, Increase the value of your vehicle
7, Increase your car audio sound effect, make you better music!
8, Enjoyed you a Cool, Quiet and Comfortable ride