The result is amazing.

What is the meaning? It makes sense to glue everything with a sandwich)) the first layer of the vibration insulator, the second noise insulator, then the noise absorber. The result is amazing. However, this is very expensive, and not in all cars applicable — it may not become in place of upholstery. In the next article I will tell you how to make noise insulation of Daewoo Nexia doors.