dynamat road noise how many layers?

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URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=125252
Printed Date: July 12, 2025 at 4:04 AM

Topic: dynamat road noise how many layers?

Posted By: lamborghinimsl
Subject: dynamat road noise how many layers?
Date Posted: December 26, 2010 at 1:46 AM

i have a lot of road noise got some loud tires. i just got a mega pack dynamat and i am wondering is one layer good? i heard that second layer doeesnt help. also on the door panels is it nessary do cover it all like no wholes viziable was thinking about cuting the hholes so in the futeure i can work in the panel is that okay was thinking about doing inside the panel also for double the protechion is tht fine?have a 03 silverado extanda

thanks for reading really need to figure this oout

Replies:

Posted By: godd dan it
Date Posted: December 28, 2010 at 4:09 AM

What kind of Dynamat did you buy? If it is Dynamat Xtreme....1 layer is fine. It wouldnt hurt to sound deaden the door panels. You can cover all unnecessary holes if you want and that will help enclose the door speakers a little better too.

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Posted By: lamborghinimsl
Date Posted: January 03, 2011 at 1:07 AM

yes the extreme

yes i would cover all the holes i am ju8st working about when i have to go into the door panels to fix something than that means i have to take off my dynamt and buy some more..

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