Sound proofing and vibration stopping

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=13104
Printed Date: July 17, 2025 at 8:25 PM

Topic: Sound proofing and vibration stopping

Posted By: Steve West
Subject: Sound proofing and vibration stopping
Date Posted: May 03, 2003 at 10:31 AM

Hey all,

Just wondering what kinda gear do u use to stop all those vibs shakin the crap outta your cars? Ive heard of Dynamat and looked thru there range of products, but it ain't cheap!

Im thinking im gonna need quite a hefty load of dynamat in my car to get all the rattles outta it and was wondering about any cheaper budget alternative?

Replies:

Posted By: bberman1
Date Posted: May 03, 2003 at 10:59 AM

I don’t use dynamat in any of my installs instead I use a product called Brown Bread https://www.b-quiet.com/brownbread.html its just as good as Dynamat and all the other overpriced deadeners out there, at a fraction of the price.

Posted By: Big Purds
Date Posted: May 04, 2003 at 3:35 AM

Brown Bread seems to be a superior alternative to Dynamat at a more economical price as well...I only use Brown Bread now, not only because of the price, but because of its superior adhesive qualities...I own black vehicles...3 of them (going on 4, lol...) and I used to have a problem with Dynamatting the roof, because when it got really hot, the Dynamat would fall down and lay on the headliner...I have Brown Bread in my one car for 3 years and it is still up there, without a sag or ripple...

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