 Firewall Soundproofing, Anyone know about Dynamat? |
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| JawjaPorsche |
 Dec 14 2011, 07:46 AM
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Advanced Member  Group: Members Posts: 3,463 Joined: 23-July 11 From: Clayton, Georgia Member No.: 13,351 Region Association: South East States  |
I am having my back pad recovered this winter. While it is out, I am considering soundproofing the firewall.
One of my friends used Dynamat on his 67 GTO's floorboard when he restored it and swears by it. Does anyone have thoughts or am I wasting my time and money? http://www.amazon.com/Dynamat-10435-Xtreme...f=pd_sim_auto_3 |
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| ellisor3 |
Dec 15 2011, 07:18 AM
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HPWhore Group: Members Posts: 811 Joined: 23-October 08 From: Fleming Island, Florida Member No.: 9,683 Region Association: South East States  |
I used Dynamat throughout the interior (page 13 in my signature link). I did not really compare with fatmat but I am very happy with the results. Not sure about the weight difference but Dynamat is heavy as hell. I have a 3.2 so weight doesn't mean as much as in a 2.0. It is very easy to install, the noise dampening is fantastic.
I put Dynamat on the back of the firewall on the inside. Because of the glass window, you are not going to get a lot of reduced engine noise no matter what you do. |
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Posts in this topic
JawjaPorsche Firewall Soundproofing Dec 14 2011, 07:46 AM
SLITS I went to Home Depot and bought their brand of goo... Dec 14 2011, 08:11 AM dflesburg We use it.
You can save some money and get fatmat... Dec 14 2011, 08:11 AM Phoenix-MN I used Dynamat through-out the interior. With the... Dec 14 2011, 08:36 AM effutuo101 Getting ready to spray my lizardskin soon. Both th... Dec 14 2011, 08:50 AM Philip W. Is that just used on the inside? What is the best ... Dec 14 2011, 08:51 AM
saigon71
Is that just used on the inside? What is the best... Dec 14 2011, 10:19 AM infraredcalvin I used dynamic on my doors hoping to help my anemi... Dec 14 2011, 08:57 AM Eric_Shea http://www.914world.com/bbs2/index.php?sho...;hl=s... Dec 14 2011, 10:31 AM Tom_T
http://www.914world.com/bbs2/index.php?sho...;hl=... Dec 14 2011, 05:12 PM jaxdream
[quote name='Eric_Shea' post='1588546' date='Dec ... Dec 15 2011, 12:09 AM Mark Henry I used brown bread on my VW bus, I think it was ... Dec 14 2011, 05:23 PM effutuo101 Lizard skin can be used in layers for inside and o... Dec 15 2011, 07:30 AM bryanf Dynamat is best at damping out resonating panels a... Dec 15 2011, 11:53 AM JawjaPorsche I appreciate everyone's input on this topic. ... Dec 15 2011, 12:43 PM stugray For >15 years, I have been hauling around a rol... Dec 15 2011, 10:16 PM carr914 Zach & I have used RamMat. It now comes in squ... Dec 16 2011, 07:20 AM |
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