Quote:
Originally Posted by Minicobra1
I'm a little disappointed, it made very little difference. It's helping, but still needs some more treatment. The next step is to use the sound mat on the inside of the fender wells -inside the car and possibly some more coats of the rubber spray. I'll keep you all posted as I make progress and as to what makes the biggest difference.
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just curious, will sound mat hold onto water/moisture and will it cause rust on metal parts due to holding onto moisture?