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> sound proofing, what is the best method or methods
pete-stevers
post Jan 20 2007, 04:52 PM
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jsut wondering
i put dynamat on the interior side of the fire wall on harlot..it deadens the sound...but not enuf
would putting a double window in work....completely sealed all the way around but two mils apart???
any other ideas
how bout sound adhesive on the engine side
any other materials that might work better....
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IronHillRestorations
post Jan 21 2007, 12:40 PM
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I've been using B-Quiet's "Brown Bread" sound mat, which is very comperable to Dynamat and much less. Here's a pic of a job I used it on. I've got plenty on hand if you are interested, pm me.


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Hammy
post Jan 21 2007, 05:01 PM
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QUOTE(9146986 @ Jan 21 2007, 10:40 AM) *

I've been using B-Quiet's "Brown Bread" sound mat, which is very comperable to Dynamat and much less. Here's a pic of a job I used it on. I've got plenty on hand if you are interested, pm me.

How much of a difference did you notice?
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IronHillRestorations
post Jan 21 2007, 07:53 PM
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QUOTE(Hammy @ Jan 21 2007, 03:01 PM) *

QUOTE(9146986 @ Jan 21 2007, 10:40 AM) *

I've been using B-Quiet's "Brown Bread" sound mat, which is very comperable to Dynamat and much less. Here's a pic of a job I used it on. I've got plenty on hand if you are interested, pm me.

How much of a difference did you notice?


I think it helped. It's not my car though, so it's hard for me to say. Personally, I think it's not a bad idea for a custom car, I wouldn't use this exact product on a concours resto because of the shiney foil, but functionally it works as well as most other adhesive bituminous mat products.
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