Forum Discussion
garyemunson
Apr 17, 2017Explorer II
I used a Dynamat clone from Summit Racing that worked very well. My doghouse was bare fiberglass on the inside. I cleaned it very well and applied the self stick sound deadener (sticks EXTREMELY well to a clean surface). I also replaced the rubber gasket on the cover. The change in noise lever was astounding. As Gjac said, you can actually converse after you install it.
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