dynamat or spray on sound deadener/insulator? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

mexgrhd68 · 08-24-2007, 05:38 PM

Thinking about using one or the other, would like some input please. And also, would the spray on type be sandable and paintable? Trying to stop this cali heat from getting to me, since my truck doesn't have a/c, yet!

cdowns · 08-24-2007, 05:59 PM

i far prefer the liquid ceramic stuff like lizard skin its either brushable or sprayable alot better results sprayed and its sandable and paintable its also water based for very easy cleanup after application

fastom · 08-24-2007, 07:16 PM

I used Lizard Skin inside the cab and under the cab. I plan on using Dynamat on the inside when I get to that point.

Truck is not finished so I can't say how it works. Lizard skin was easy to use, I sprayed it on.

**SactoJim** · 08-24-2007, 07:35 PM

Lizard Skin also has sound deadening as well which i used on my cab.....seems like good stuff!

ChevyDude · 08-24-2007, 07:41 PM

I used DynaMat Extreme on the inside of my 71' Lil Red. Will use DynaMat again in the inside of 68' OverKill project but...Going to spray the under side of the cab of my 68' in GatorHyde!!!

**SactoJim** · 08-24-2007, 07:46 PM

ChevyDude.....imagine you get a pretty good deal on that Gaterhyde stuff!

ChevyDude · 08-24-2007, 07:50 PM

Quote:

Originally Posted by SactoJim

ChevyDude.....imagine you get a pretty good deal on that Gatorhyde stuff!

Not bad...not bad

jkaylor68gmc · 08-24-2007, 07:54 PM

I used Dynamat Xtreme in my '47. It is by far the best thing I have ever done to the truck. Look up M&M Hot Rod Interiors. They retail it. Tell Wayne or Pam Josh Kaylor sent you, they will give you a fair price!

Kid · 08-24-2007, 08:45 PM

I sprayed the Lizard skin ceramic heat barrier then the Lizard skin sound barrier on all surfaces inside the cab, then 1 layer of "second skin" extreme on the floor. Gotta say that it was well worth it. in the thread below are some pics of the application

http://67-72chevytrucks.com/vboard/s...d.php?t=154951

DoobieBrother · 08-24-2007, 11:26 PM

Dynamat is rather overpriced. I would strongly suggest Raamat. I used their products on my `03 Sierra and will eventually use them on my `68 when that time comes. Best bang for the buck.

RAAMmat - http://www.raamaudio.com/cgi-bin/index.cgi

Or if you want to spend more, then I've heard good things about Second Skin... http://www.secondskinaudio.com/

Very useful info here... http://www.sounddeadenershowdown.com/

JWPOORE · 08-25-2007, 02:54 AM

Quote:

Originally Posted by DoobieBrother

Dynamat is rather overpriced. I would strongly suggest Raamat. I used their products on my `03 Sierra and will eventually use them on my `68 when that time comes. Best bang for the buck.

RAAMmat - http://www.raamaudio.com/cgi-bin/index.cgi

Or if you want to spend more, then I've heard good things about Second Skin... http://www.secondskinaudio.com/

Very useful info here... http://www.sounddeadenershowdown.com/

That is what I will be using as well when the time comes for it in the restoration. I am going to use RAAMat throughout the inside and then use the SecondSkin products Spectrum firewall and Heatwave Pro to help assist with the heat and noise reduction upfront.

crzngmychvy · 08-26-2007, 02:33 PM

I used Fatmat. Great price and went on easy. I recommend it:

Pics of install

zeeklu · 08-26-2007, 03:04 PM

I used dynamat and it was easy to use and worked well.Just be careful of the foil backing because its razor sharp. Chris

Joe67 · 08-26-2007, 09:14 PM

I'm planning on using a spray on deadener on the inside and underside of my cab and dynamat pads on the inside.

08-24-2007, 05:38 PM	#1
mexgrhd68 Registered User Join Date: Apr 2007 Location: Visalia, CA. Posts: 327	dynamat or spray on sound deadener/insulator? Thinking about using one or the other, would like some input please. And also, would the spray on type be sandable and paintable? Trying to stop this cali heat from getting to me, since my truck doesn't have a/c, yet! __________________ 68 c-10 1/2 ton swb fleetside, 79 GMC Sierra Grande 1/2 ton swb fleetside, 99 Dodge Durango 4x4(wifes ride),53 and 55 chevy trucks(dads trucks ) 54 caddy 62 series 4 door(younger sons ride, aka 54caddy ) 70 caddy 2 door, 89 chevy silverado stepside(older sons rides )

08-24-2007, 05:59 PM	#2
cdowns Senior Member Join Date: Jan 2003 Location: daytonabeach Posts: 22,956	Re: dynamat or spray on sound deadener/insulator? i far prefer the liquid ceramic stuff like lizard skin its either brushable or sprayable alot better results sprayed and its sandable and paintable its also water based for very easy cleanup after application __________________ 71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY

08-24-2007, 07:16 PM	#3
fastom That's right, it's Copper!! Join Date: May 2007 Location: Bakersfield, Central California Posts: 558	Re: dynamat or spray on sound deadener/insulator? I used Lizard Skin inside the cab and under the cab. I plan on using Dynamat on the inside when I get to that point. Truck is not finished so I can't say how it works. Lizard skin was easy to use, I sprayed it on.

08-24-2007, 07:35 PM	#4
SactoJim Registered User Join Date: Oct 2005 Location: Sacramento, CA Posts: 1,970	Re: dynamat or spray on sound deadener/insulator? Lizard Skin also has sound deadening as well which i used on my cab.....seems like good stuff! __________________ 72 Cheyenne SWB Fleet Nut & bolt frame off in progress...99.9999% - supercharged 383 - 4 wheel discs - relocated fuel tank - My Build Thread

08-24-2007, 07:41 PM	#5
ChevyDude Senior Member Join Date: Jun 2003 Location: Westminster, CO Posts: 3,071	Re: dynamat or spray on sound deadener/insulator? I used DynaMat Extreme on the inside of my 71' Lil Red. Will use DynaMat again in the inside of 68' OverKill project but...Going to spray the under side of the cab of my 68' in GatorHyde!!! __________________ Alex 1971 Lil' Red 350 SBC 700R4

08-24-2007, 07:46 PM	#6
SactoJim Registered User Join Date: Oct 2005 Location: Sacramento, CA Posts: 1,970	Re: dynamat or spray on sound deadener/insulator? ChevyDude.....imagine you get a pretty good deal on that Gaterhyde stuff! __________________ 72 Cheyenne SWB Fleet Nut & bolt frame off in progress...99.9999% - supercharged 383 - 4 wheel discs - relocated fuel tank - My Build Thread

08-24-2007, 07:54 PM	#8
jkaylor68gmc Senior Member Join Date: Dec 2005 Location: TN Posts: 2,448	Re: dynamat or spray on sound deadener/insulator? I used Dynamat Xtreme in my '47. It is by far the best thing I have ever done to the truck. Look up M&M Hot Rod Interiors. They retail it. Tell Wayne or Pam Josh Kaylor sent you, they will give you a fair price! __________________ 1947 International KB-1 1957 Chevy Bel-Air riding low 1962 swb fleetside 2002 Chevrolet Silverado 7-inch lift on 35 Daily driver 2016 Chevy Tahoe Better halves ride

08-24-2007, 08:45 PM	#9
Kid Senior Member Join Date: Jun 2002 Location: Kansas Posts: 702	Re: dynamat or spray on sound deadener/insulator? I sprayed the Lizard skin ceramic heat barrier then the Lizard skin sound barrier on all surfaces inside the cab, then 1 layer of "second skin" extreme on the floor. Gotta say that it was well worth it. in the thread below are some pics of the application http://67-72chevytrucks.com/vboard/s...d.php?t=154951 __________________ The kid Build threads: 51 Jimmy http://67-72chevytrucks.com/vboard/s...d.php?t=154951 http://67-72chevytrucks.com/vboard/s...d.php?t=219902 http://www.classictrucks.com/feature...uck/index.html 68 C10 http://67-72chevytrucks.com/vboard/s...ad.php?t=50348

08-24-2007, 11:26 PM	#10
DoobieBrother Registered User Join Date: Aug 2006 Location: US Posts: 184	Re: dynamat or spray on sound deadener/insulator? Dynamat is rather overpriced. I would strongly suggest Raamat. I used their products on my `03 Sierra and will eventually use them on my `68 when that time comes. Best bang for the buck. RAAMmat - http://www.raamaudio.com/cgi-bin/index.cgi Or if you want to spend more, then I've heard good things about Second Skin... http://www.secondskinaudio.com/ Very useful info here... http://www.sounddeadenershowdown.com/

08-26-2007, 02:33 PM	#12
crzngmychvy "1972 C5" Join Date: Jul 2004 Location: SoCal Posts: 729	Re: dynamat or spray on sound deadener/insulator? I used Fatmat. Great price and went on easy. I recommend it: Pics of install __________________ - 72 2wd Blazer ...sold... 2wd Blazer Page

08-26-2007, 03:04 PM	#13
zeeklu Registered User Join Date: Dec 1999 Location: Northwest NJ Posts: 746	Re: dynamat or spray on sound deadener/insulator? I used dynamat and it was easy to use and worked well.Just be careful of the foil backing because its razor sharp. Chris

08-26-2007, 09:14 PM	#14
Joe67 67 is sold Join Date: Apr 2001 Location: Troy, Michigan Posts: 6,733	Re: dynamat or spray on sound deadener/insulator? I'm planning on using a spray on deadener on the inside and underside of my cab and dynamat pads on the inside. __________________ Joe - Formerly 67c10step ------------------------------- 1967 Chevy Stepside - ECE 4/6, fuelcell, 5lug - SOLD gr8lakes - My ebay auctions Click here to order forum apparel :: Click here to become a subscribing member

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