Nissan, underbody soundproofing in Israel . Page 3

Nissan, underbody soundproofing in Israel.
The underbody is the most vibro-loaded element of the car body, through which the noises of the wheels, the sounds of the engine and other operating components and assemblies are transmitted to the interior. The bottom sound insulation service helps to avoid unwanted noise. In order to soundproof the bottom, the seats, the center console, the plastic elements of the interior and the carpet are dismantled. Then the bottom surface is cleaned. After that, several layers of vibration-insulating material are applied to the bottom of the car, each layer is carefully leveled.