would factory undercoating be worth it for sound deading on a new car ?(FJ Cruiser).We were going to have the car oil sprayed instead of the dealer stuff.I am going to use dyna-matt also
Undercoating wouldn't do nearly as much at sound damping material like Dynamat...If you have the cash and time just do the whole interior and doors
You can use other alternatives other than Dynamat which is expensive. Fatmat is basicly the same thing, but its alot cheaper.
I would say Edead here is the best priced around I can find http://www.edesignaudio.com/edv2/index.php?cPath=24
