Author Topic: What have you used for sound deadener / insulation?  (Read 13994 times)

Offline Finoke

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Re: What have you used for sound deadener / insulation?
« Reply #15 on: May 06, 2015 - 06:01:15 PM »
I have an eastwood near me. I might just take a drive over and check out what they have. Thx Joey.




Offline whitewatersky

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What have you used for sound deadener / insulation?
« Reply #16 on: May 12, 2015 - 05:07:13 AM »
i just oredred Dynamat Xtreme yesterday
will be installing this week hopefully....

gettin closer:

 :2thumbs:
Plum Crazy auto T/A Challenger

Offline 734406pk

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Re: What have you used for sound deadener / insulation?
« Reply #17 on: May 12, 2015 - 08:18:26 PM »
I used 5 gallons of Lizzard Skin ceramic heat block followed by 5 gallons of sound insulation. Sprayed it on from the fire wall to the trunk including the inside of the roof covering all the primed metal surfaces. It works well but I'm going to follow up with some Dynamat. It's not as quiet as I had hoped.
« Last Edit: June 20, 2015 - 09:41:20 PM by 734406pk »
1973 Challenger 440 6 pack auto 3.91 rear
2012 Dodge Ram 3500 dually 6.7 Cummins Fleece EFI Live
1973 Challenger 318 2bbl auto 2.73 rear 22.5 mpg RIP
1970 Challenger TA 340 4bbl auto-Sold and sad
1999 Dodge Ram 3500 dually 5.9 Cummins Fleece tuned VGT-sold
1995 Kawasaki ZX1100E & still alive

Offline Finoke

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Re: What have you used for sound deadener / insulation?
« Reply #18 on: May 21, 2015 - 07:40:21 PM »
Okay Guys, thanks for all the input. I was gonna go with eastwood but one of the on line reviews said the sound deadener started to leak and ooze the first time it got hot. So I got a little worried bout trying it.

I ended up surrendering and buying the name brand. So I bought dynamat and dynaliner from summit. I had a code so I got 10 pct off.

I did the doors today and got the door panels on using just the dynamat. I must admit that the doors close with the feel and sound of a modern car. I've had  a lot of e bodies and the doors on this one are a pleasant surprise.

I will use the dynamat  and dynaliner on the floors.
« Last Edit: May 21, 2015 - 07:44:27 PM by Finoke »

Offline 734406pk

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Re: What have you used for sound deadener / insulation?
« Reply #19 on: May 21, 2015 - 07:46:27 PM »
Okay Guys, thanks for all the input. I was gonna go with eastwood but one of the on line reviews said the sound deadener started to leak and ooze the first time it got hot. So I got a little worried bout trying it.

I ended up surrendering and buying the name brand. So I bought dynamat and dynaliner from summit. I had a code so I got 10 pct off.

I did the doors today and got the door panels on using just the dynamat. I must admit that the doors close with the feel and sound of a modern car. I've had  a lot of e bodies and the doors on this one are a pleasant surprise.

I will use the dynamat  and dynaliner on the floors.

How much material did it take to cover the interior (less the roof)? I'm thinking of going the same route.
1973 Challenger 440 6 pack auto 3.91 rear
2012 Dodge Ram 3500 dually 6.7 Cummins Fleece EFI Live
1973 Challenger 318 2bbl auto 2.73 rear 22.5 mpg RIP
1970 Challenger TA 340 4bbl auto-Sold and sad
1999 Dodge Ram 3500 dually 5.9 Cummins Fleece tuned VGT-sold
1995 Kawasaki ZX1100E & still alive

Offline CudamanTom

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Re: What have you used for sound deadener / insulation?
« Reply #20 on: May 21, 2015 - 09:49:26 PM »
I did the doors today and got the door panels on using just the dynamat. I must admit that the doors close with the feel and sound of a modern car. I've had  a lot of e bodies and the doors on this one are a pleasant surprise.

Yours looks great.  :2thumbs:
I haven't done my doors yet. But looks like I'm about to now.
Can you provide closer pics of the dynamat on the doors? Especially in the contour and cut out areas?

Thanks,
Tom
1971 Cuda Vert 440-833 - (clone)
1971 Cuda 440-727 - (clone)


Because I like it fast!!!

Offline djw383

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Re: What have you used for sound deadener / insulation?
« Reply #21 on: May 21, 2015 - 09:57:01 PM »
Is there difference in sound reduction between putting the material on the inside of the door skin compared to the inside of the door?

Offline Finoke

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Re: What have you used for sound deadener / insulation?
« Reply #22 on: May 22, 2015 - 07:53:38 AM »
Is there difference in sound reduction between putting the material on the inside of the door skin compared to the inside of the door?

I'm not really sure how this stuff works. But I would think on the doors at least by covering all the huge access holes you get rid of the echoing effect? Just a guess.  :clueless:

Offline Finoke

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Re: What have you used for sound deadener / insulation?
« Reply #23 on: May 22, 2015 - 07:55:45 AM »
How much material did it take to cover the interior (less the roof)? I'm thinking of going the same route.

Not sure yet. I only have the doors done. I used 3 sheets total so far.

Offline JoeGrapes

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Re: What have you used for sound deadener / insulation?
« Reply #24 on: June 18, 2015 - 07:46:33 AM »
Finoke, I have my interior out and now is the time to do some sound control.  Did you ever finish your car and how much Dynamat did you end up using for the floors and doors?

Offline cordodge

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Re: What have you used for sound deadener / insulation?
« Reply #25 on: June 18, 2015 - 08:31:20 AM »
How much material did it take to cover the interior (less the roof)? I'm thinking of going the same route.

Hey, i used 3-1/2 bulk packs to do the whole interior. from the bottom of the windshield to the bottom of the rear glass, roof and behind front and back panels as well as the trunk divider. I had a couple peices left so used it under the front fenders about an 8" strip front to back to protect from rock chips or dents underside of fenders are painted so it stuck really good when i rolled it on and car will never see rain so i thought is was an easy yet affective way to protect the paint. any thoughts?

Bruce
1970 challenger 95% done
1969 roadrunner in progress
1969 D-100 13,000 mile truck
1969 L-700 tilt cab in progress
2007  Dodge Ram 4x4
2017 hyundia Santa fe ultimate
1977 VERY UNDERSTANDING WIFE !! 😇

Offline Racer57

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Re: What have you used for sound deadener / insulation?
« Reply #26 on: June 18, 2015 - 09:09:24 AM »
You didn't mention it, but something I did was to use a heat gun to soften it up when I rolled it. That allowed it to go down into all the dips etc in the floor boards and other places. Since I have spacers under my seats to get them level, there is limited length of bolt to go through the floor boards, so in that area where the seat frame contacts I removed the mat.

Offline mauls

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Re: What have you used for sound deadener / insulation?
« Reply #27 on: June 18, 2015 - 12:20:26 PM »
I've always used Peel N Seal from Lowes or Home Depot.  Way cheaper than Dynomat and in my opinion does almost as good as job.  The only down side to this product is if you are in warm states in the summer it doesn't hold very well to doors or roofs.  I only use it on my floors and never had an issue.

Here's a picture from it installed in my 64 impala
Kansas City, MO
1970 Challenger &2010 Challenger SRT8 six speed

Offline Finoke

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Re: What have you used for sound deadener / insulation?
« Reply #28 on: June 19, 2015 - 11:42:33 AM »
I used 3 packs of the 9 sheets of dynamat and 3 boxes of dynaliner to do the Cuda.

Offline djw383

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Re: What have you used for sound deadener / insulation?
« Reply #29 on: June 19, 2015 - 11:43:27 AM »
What is dynaliner?

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