Deadener ??

mazda6i07
10+ year member

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How well does fiberglass resin work as a sound deadener? I was told it works well, but im not sure. I was thinking about just pouring it into my trunk lid to stop the license plate rattle. But im not sure if this is a good deadener. What do you guys think? Can you guys tell me of some good deadener's that aren't dynamat or anything like that? Thanks

 
second skin is one of the best

sure the cost is a little high but you get what you pay for

the edead i have is coming off the inner wheel well,i guess its not made to hang sideways??

the second skin on the hatch is fine,looks stock

 
So pretty much anything like dynamat, second skin, etc. is the way to go. Nothing else is as good? Like Great Stuff, cement, or some spray on bedliner?

 
I used expanding foam to fill some gaps before I dynamatted

Also I cut a sheet of dynamat for the back of my license plate and I need to get 2 more screws (for a total of 4) to hold it down.

 
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mazda6i07

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