dynamat aerosol can
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=16549
Printed Date: June 16, 2025 at 10:48 PM
Topic: dynamat aerosol can
Posted By: stockcivic
Subject: dynamat aerosol can
Date Posted: July 21, 2003 at 10:49 PM
hey guys I was wondering if any of you have used this https://www.purecaraudio.com/product.asp?0=360&1=442&3=1034 I am just seeing because I don't want to have to install dynamat or something but I hate all of the rattles and vibrations in my car, this seems like it would work better too. tell me what else I could do to eliminate all of my terrible vibrations, I heard 2 sided tape works on surfaces that make contact. I need some help!!!
Replies:
Posted By: auex
Date Posted: July 21, 2003 at 11:30 PM
Don't buy the spay on stuff. I have never gotten a can that wasn't at least half way dried up.
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Posted By: Big Purds
Date Posted: July 22, 2003 at 1:02 AM
agreed auex...
I stay away from Dynamat period...I prefer the Brown Bread peronally, but have only ever used one spray that was even somewhat decent, and I think it was by Cascade Audio...but even then it wasnt as good as using the brown bread itself...
Posted By: Wantofok
Date Posted: July 22, 2003 at 1:24 AM
I've just recently used the spray on stuff made by 3M and it has fulfilled my needs wonderfully 
Posted By: chasesaccessori
Date Posted: July 22, 2003 at 8:32 AM
Old thread revisited, again:
This is a Quote from Me taken from back in November:
Kinda depends upon the application location. If it were me, I would get a little of both.(talking about brands of sound deadeners)
Use the stickeiest stuff on vertical locations and the less sticky on horizontal locations. I would suggest buying about two to three cans of spray foam to pump into all the cracks and creveses between the body panels and frame work and to fill in big holes in areas. It may sound a little messy but the end results will be spectacular. (just make sure you pay attention to where you cars venting runs so you don't fill them.)
With a little work I made a foreign tiney pick up sound like a caddy! You couldn't hear my designed system that put out 150+db with the doors closed if you were next to the truck.
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(owner/installer)
Chase's Accessories
Ridgecrest, CA
in business since 92
Posted By: T.Hill
Date Posted: July 26, 2003 at 7:27 PM
I have tried a couple different brands of the spray deadener. They all seem to work the same to me. I have found out that it takes 2 coats of the spray to equal one layer of sheet deadener. I used the spray in places that I couldn't get the sheet kind.
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Pioneer DEH-P980BT, Zapco DCREF1000.4,Pioneer TS-C520PRS, Adire Extremis, MTX TA91002, TC Sounds TC-3000 15"
Posted By: T.Hill
Date Posted: July 26, 2003 at 8:48 PM
I also used a product from Autozone that basically a undercoating that protected from rust and road debris. It also stated the it was to be used for sound deadening. I tried some out on some spare wood and it set up really good. It does have one draw back, it takes awhile for the fumes to go away. I wouldn't advise using it on the interior of the car if you don't have plenty on time to let the areas air out. I used 12 cans for 4 coats on the complete underside of my car. It's only $3 which is alot cheaper that the Cascade or Dynashield cans. It drys a flat black which works great for the underside of the car.
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Pioneer DEH-P980BT, Zapco DCREF1000.4,Pioneer TS-C520PRS, Adire Extremis, MTX TA91002, TC Sounds TC-3000 15"
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