Sound Damping Material Alternatives?

[-LA-]

Anyone ever found any other material other than Dynamat to use for sound dampening in our cars?

If so, what? hope it's cheaper...

 

[viprez586]

Just google search, look on ebay, also look for spray can sound deadening material.
Thing that sucks is when you cover your entire trunk it adds up in weight.

 

[dikdiamond]

B-Quiet sound deadening material

Try searching for "sound deadening" or "dynamat" on this site,a few threads come up with some other options,B-Quiet being one of them.

 

[95CarbonEclipse]

Roll-on or spray on truck bed liner works great!! I plan on applying a thin layer of this when I replace my carpet this spring.

 

[BUCK]

A roll of Roofing Felt is pretty cheap & pretty good.

 

[dikdiamond]

Roll-on or spray on truck bed liner works great!! I plan on applying a thin layer of this when I replace my carpet this spring.

I plan on doing something similar...road noise is horrible,hard to hear my radio because of it as well

 

[Spyder1]

Go with B- quiet, there is thread in dsmtalk, where this guy compared different sound deading material, search for it..

 

[-LA-]

A roll of Roofing Felt is pretty cheap & pretty good.

Have you actually ever done this ? Sounds very interesting. How many plies did you use, and where in the car did you use it ?

Did you glue it down or what ?

Yesterday 10:08 AM
dikdiamond B-Quiet sound deadening material

Try searching for "sound deadening" or "dynamat" on this site,a few threads come up with some other options,B-Quiet being one of them.

B-Quite is just as expensive as Dynamat. No help

Yesterday 10:13 PM
Spyder1 Go with B- quiet, there is thread in dsmtalk, where this guy compared different sound deading material, search for it..

Looking for cheaper stuff, not same price stuff.

 

[assault187]

Stinger roadkill, Tsunami makes some as well i just forget the name and GSI

GSI also makes sound dampening spray as well

 

[humburgler]

B-quiet extreme is only $85 for 50 sq. ft. compared to Dynamat which is like $196 for 36 sq. ft.
I heard B-quiet is just as effective.
B-Quiet sound deadening materials - B-Quiet Extreme

 

[kyle98gsx]

Quiet Kote is the spray and it works pretty decent on custom enclosures. Not all that great for trunks or doors.

Best bet for panels or trunks is dynamat, hush mat is awesome too. Beware though i did my whole hatch and trunk ### of road noise and wow it made a difference in weight. Its heavy stuff.