Originally posted by Afboy143
its called like Pull N seal or some bs. Its for like roofing. Its really thin tho so ur gonna have to use twice the amount u would usually use.Its 15$ for a big ass roll so if u gotta lotta time and ur cheap get it. If u dont wanna use it search ebay for brown bread which is really cheap or secondskinaudio.com. I hear u get 40% off second skin audio deadner if u are a memeber of caraudio.com forums.
pick up some secondskin if u can get a discount on it, that stuff is awesome. and yea u can never have too much dynomat lol 2-3 layers is about right