Sound deadening
#31
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www.fatmat.com
I bought 100sq ft for $100 + shipping ($30) and it is more than enough to do my entire car. And the full 100sq ft only weighs in at 23lbs. Amazing stuff.
Its a type of rubber with a strong adhesive backing and a top foil of aluminumm. Works just like dynamat extreme but at a fraction of the cost.
I bought 100sq ft for $100 + shipping ($30) and it is more than enough to do my entire car. And the full 100sq ft only weighs in at 23lbs. Amazing stuff.
Its a type of rubber with a strong adhesive backing and a top foil of aluminumm. Works just like dynamat extreme but at a fraction of the cost.
#32
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Originally Posted by Andrew LB
www.fatmat.com
I bought 100sq ft for $100 + shipping ($30) and it is more than enough to do my entire car. And the full 100sq ft only weighs in at 23lbs. Amazing stuff.
Its a type of rubber with a strong adhesive backing and a top foil of aluminumm. Works just like dynamat extreme but at a fraction of the cost.
I bought 100sq ft for $100 + shipping ($30) and it is more than enough to do my entire car. And the full 100sq ft only weighs in at 23lbs. Amazing stuff.
Its a type of rubber with a strong adhesive backing and a top foil of aluminumm. Works just like dynamat extreme but at a fraction of the cost.
http://www.sounddeadenershowdown.com/
Its asphalt with some rubberizing compounds. Can get the same product at Home Depot for even less than what Fatmat sells it for. I wish I had seen this review before I installed this stuff.
#34
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Originally Posted by fusionchicken
i think u should try the trunk and roof since i think those areas will give u the most difference.
#35
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Originally Posted by mrfred
I forgot to mention that Fatmat stinks too. Gives the interior an oily smell. I will get around to doing the trunk, but not with Fatmat. Why would the trunk make such a big difference? With the back seat and all the carpet, I figured that installing matting in the trunk would make a minimal difference.
I noticed a marked difference after putting Dynamat Extreme in the doors. Much less road and exhaust noise.
#36
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Dynamat Extreme and Fatmat are very different products; one is Butyl-based and the other is asphalt-based, respectively.
FWIW, these are very good, as is Dynamat Extreme:
http://www.raamaudio.com/cgi-bin/index.cgi?p=pr
http://www.secondskinaudio.com/cgi-bin/index.cgi
FWIW, these are very good, as is Dynamat Extreme:
http://www.raamaudio.com/cgi-bin/index.cgi?p=pr
http://www.secondskinaudio.com/cgi-bin/index.cgi
#37
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Originally Posted by icedomin8r
Because the trunk will act like an echo chamber for the exhaust note to travel through. Dumb question but did you remove the plastic liner on your doors before applying the sound deadening material? You were saying you didnt notice that big of a difference, that could be why.
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#38
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Originally Posted by mrfred
Yep, that was a dumb question. Vapor barrier was removed. The trunk was completely full (to the top) of bags of shopping booty all weekend (took the wife and some friends on a road trip) after the fatmat was installed. No room for any echo there, and I'm sure all that stuff had some sound damping effect. :-)
I still have to do my doors the the rear of the backset where the trunk meets.
#40
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so uh...fatmat doesn't work? howcome it's working so well for Andrew?
I've PMed Andrew to see if i could get a ride in his Evo to see how big the difference is but he hasnt responded back to me.
I've PMed Andrew to see if i could get a ride in his Evo to see how big the difference is but he hasnt responded back to me.
#41
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IMO, I think fatmat does the job. Although, it doesnt do the best job it does reduce the sound.
In those testing, you can pay twice as much as the fatmat if you want the "best' quality sound deadning material. But I think for the price you really cant beat the fatmat.
I think it all boils down to personal preference, whether you want to spend the big bucks on the dynamat extreme (or others) or go a little less and sacrifice a little bit of less sound proofing for more money in your pocket.
your choice.
In those testing, you can pay twice as much as the fatmat if you want the "best' quality sound deadning material. But I think for the price you really cant beat the fatmat.
I think it all boils down to personal preference, whether you want to spend the big bucks on the dynamat extreme (or others) or go a little less and sacrifice a little bit of less sound proofing for more money in your pocket.
your choice.
#42
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Originally Posted by goBYeBYe
IMO, I think fatmat does the job. Although, it doesnt do the best job it does reduce the sound.
In those testing, you can pay twice as much as the fatmat if you want the "best' quality sound deadning material. But I think for the price you really cant beat the fatmat.
I think it all boils down to personal preference, whether you want to spend the big bucks on the dynamat extreme (or others) or go a little less and sacrifice a little bit of less sound proofing for more money in your pocket.
your choice.
In those testing, you can pay twice as much as the fatmat if you want the "best' quality sound deadning material. But I think for the price you really cant beat the fatmat.
I think it all boils down to personal preference, whether you want to spend the big bucks on the dynamat extreme (or others) or go a little less and sacrifice a little bit of less sound proofing for more money in your pocket.
your choice.
Last edited by FJF; Oct 31, 2006 at 10:29 AM.
#44
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Bump
I'm in the process of lining the trunk of my RS with fatmat. I'll take some pics. I can definately promise it won't be nearly as clean as Andrew's work though. I think the biggest cultrpit for exhaust noise coming into the cabin on the RS is the trunk side of the back seat. The RS is missing that layer of carpeting that the other Evo trims have. However it's going to be difficult to get in there and actually apply the sound deadening. Although my neighbors should get a kick out of it since my fat a$$ will be hanging half way out of the trunk.
I'm in the process of lining the trunk of my RS with fatmat. I'll take some pics. I can definately promise it won't be nearly as clean as Andrew's work though. I think the biggest cultrpit for exhaust noise coming into the cabin on the RS is the trunk side of the back seat. The RS is missing that layer of carpeting that the other Evo trims have. However it's going to be difficult to get in there and actually apply the sound deadening. Although my neighbors should get a kick out of it since my fat a$$ will be hanging half way out of the trunk.
#45
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I had GSR SSL for almost 2 years .Now i have RS. Louder ? Yes.
But its not that dramatic. You can hear the tire noise, drive train noise in both.
Matter of fact, if you change your tires for quieter ones, noise will be almost a same as the gsr. if you don't bealive me,i will tak you a spin, if you living around me.
But its not that dramatic. You can hear the tire noise, drive train noise in both.
Matter of fact, if you change your tires for quieter ones, noise will be almost a same as the gsr. if you don't bealive me,i will tak you a spin, if you living around me.