I see pics of some of you guys spraying the insides of your doorpanels. What is it and what does it do? I assume it's for sound deadening (simular to Dynomat), is this correct? Does it work well? What exactly is it, where can I find it and what is the cost? Thanks everyone!

 

I sprayed the lining of the outer door skins... Now when you knock on the door it sounds solid... Doesn't help that much for sound deadening... Summary... lots of time(money)... little payoff.

 

Read my website huh?

 

You know, someone should write up a How2 for sound treatment with the amount of questions asked about it in the last couple months......