well over the weekend i layed about 3 rolls of edead v1se in my car 1 roll on each side of my floor and a roll on the roof of my car. sounded nice and quiet untill i got a brahma in there. the roof wont stop vibrating. the vibrations are louder than the sub. i think its a combo of the glass and the roof vibrating. anyone have any problem like this? i just picked up a can of expanding foam. im going to spray it into the holes in my roof. (factory made holes seperating 2 peices of metal) and im thinking of adding foam to the crack between the windshield and the roof. any other suggestions. i cnat add any more deadoner to the roof. it falls down a little as it is due to the weight only when it gets really hot outside.
