sound deadening

[Lenie]

I applied raptor by U-pol about 5 years ago under the car, on the floorboard and in the trunk. Pretty easy to apply. Then I went with Fatmat off ebay on the floorboards and trunk then spent alittle more on a upper grade of Fatmat for firewall, inner fender, roof and inner doors. Installed it on my son's car, has held up very well and sounds very good inside the car so figured it would be good enough for mine. Satisfied and the Fatmats quite a bit cheaper than the Dynamat. Good luck.