Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

Dynamat

Thread Tools
 
Search this Thread
 
Old Dec 17, 2009 | 04:53 PM
  #1  
vettman96's Avatar
vettman96
Thread Starter
Drifting
15 Year Member
 
Joined: Feb 2004
Posts: 1,829
Likes: 45
From: Las Vegas Nevada
Default Dynamat

Thinking about doung dynamat install and am curious. How much down time should I expect to do it right?
Any traps? Is it a good investment of time?

Thanks and Happy Holidays.
Reply
Old Dec 17, 2009 | 06:43 PM
  #2  
ajg1915's Avatar
ajg1915
Race Director
Supporting Lifetime Gold
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: May 2005
Posts: 15,960
Likes: 21
From: West Norriton PA
St. Jude Donor '08
Default

Originally Posted by vettman96
Thinking about doung dynamat install and am curious. How much down time should I expect to do it right?
Any traps? Is it a good investment of time?

Thanks and Happy Holidays.
Takes a few days, you have to remove the entire interior and door panels to install it.

A long weekend working some long hours you should get it done.
Reply
Old Dec 17, 2009 | 07:02 PM
  #3  
Choreo's Avatar
Choreo
Le Mans Master
Supporting Lifetime
15 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: May 2006
Posts: 6,774
Likes: 361
From: Midland TX
Default

Took me about 4-5 LONG days to do "EVERYTHING".

http://forums.corvetteforum.com/c5-g...g-article.html

It is a great investment if you are planning on "keeping" the car - money and time to the wind if you plan on selling it IMO.
Reply
Old Dec 17, 2009 | 08:17 PM
  #4  
Lancejoker's Avatar
Lancejoker
Melting Slicks
10 Year Member
 
Joined: Feb 2008
Posts: 2,977
Likes: 4
From: Delmar Delaware
Default

There are much better products than Dynamat. Raamat and Second Skinds products come to mind.
Reply
Old Dec 17, 2009 | 08:28 PM
  #5  
vette.mix's Avatar
vette.mix
Le Mans Master
10 Year Member
 
Joined: Mar 2009
Posts: 5,280
Likes: 1
From: PALM COAST Flordia
Default

Originally Posted by Lancejoker
There are much better products than Dynamat. Raamat and Second Skinds products come to mind.
I spoke to the second skin people, very knowledgeable vendor and have done a lot of Vette’s; about 500 bucks and your Vette will be quite as a Lincoln, doing mine in the spring
Reply
Old Dec 17, 2009 | 08:29 PM
  #6  
Kale's Avatar
Kale
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Feb 2000
Posts: 51,504
Likes: 6
From: Sacramento CA
Default

Cover 25% of the center of large, flat resonant panels. Any more than that is a waste of time, money, effort and weight.

Don't expect a reduction in road noise, it's a viscoelastic damping material not a sound barrier.

Also, you will never get a vette luxury-car quiet. It simply isn't possible unless you're either deaf or include ear plugs as part of your plan.
Reply
Old Dec 17, 2009 | 08:36 PM
  #7  
tslick98's Avatar
tslick98
Burning Brakes
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Sep 2009
Posts: 993
Likes: 26
From: La Follette, TN
Default

I gutted my whole interior, then put down 1/8" closed cell foam with spray adhesive, and then put foil insulation over that and it took me seven hours.
Reply
Old Dec 17, 2009 | 08:36 PM
  #8  
Choreo's Avatar
Choreo
Le Mans Master
Supporting Lifetime
15 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: May 2006
Posts: 6,774
Likes: 361
From: Midland TX
Default

Originally Posted by Lancejoker
There are much better products than Dynamat. Raamat and Second Skinds products come to mind.
I did half my car with Dynamat and then switched to RaaMat half way through. The RaaMat was cheaper and MUCH EASIER TO WORK WITH and I got the same results. With the Dynamat my fingers looked like they had been sliced by 100 razor blades - no cuts on my hands with the RaaMat and much easier to cut and mold.

I also used Ensolite as a top layer over all the Dynamat/RaaMat for sound insulation.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Dec 17, 2009 | 09:15 PM
  #9  
NOT2MELO's Avatar
NOT2MELO
Burning Brakes
10 Year Member
 
Joined: Feb 2007
Posts: 872
Likes: 0
Default

I did the rear section of my coupe and took me most part of a day to install Fatmat
and then some foam overtop to keep the exterior noise down.
Here are some photos, also did both doors with the Fatmat that took a day.


Reply
Old Dec 17, 2009 | 09:23 PM
  #10  
atmsrus1's Avatar
atmsrus1
Drifting
10 Year Member
 
Joined: Sep 2008
Posts: 1,260
Likes: 1
From: Pearl Mississippi
Default

Originally Posted by NOT2MELO
I did the rear section of my coupe and took me most part of a day to install Fatmat
and then some foam overtop to keep the exterior noise down.
Here are some photos, also did both doors with the Fatmat that took a day.


That looks really good, you did a great job
Reply
Old Dec 17, 2009 | 09:31 PM
  #11  
olbear1962's Avatar
olbear1962
Safety Car
10 Year Member
 
Joined: Mar 2009
Posts: 4,095
Likes: 42
From: Pewaukee WI
Default

Am a second skin, fan, took me 5 days, I wasn't in a rush or hurrying.
The result was well worth the effort.
Good Luck on your product choice and the project.
Reply
Old Dec 17, 2009 | 09:54 PM
  #12  
Kale's Avatar
Kale
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Feb 2000
Posts: 51,504
Likes: 6
From: Sacramento CA
Default

1) Don't use an asphalt product (My info may be out of date, fatmat might be butyl now.
2) Don't cover the entire car. You could get 95% of that benefit from 25% of that material.
Reply
Old Dec 17, 2009 | 10:28 PM
  #13  
Lancejoker's Avatar
Lancejoker
Melting Slicks
10 Year Member
 
Joined: Feb 2008
Posts: 2,977
Likes: 4
From: Delmar Delaware
Default

Kale is right about not covering the entire car. You're only trying to kill vibrations in the panels
Reply
Old Dec 17, 2009 | 10:36 PM
  #14  
TheRadioFlyer97's Avatar
0TheRadioFlyer97
Former Vendor
 
Joined: Nov 2005
Posts: 8,995
Likes: 2
From: Spring Texas
St. Jude Donor '08
Default

Second skin is superior to dynamat in price and quality.

Key areas:

Door panels (inside wall and outside wall)
Wall Behind seats
Cargo area

Took me WAY longer than most because i was installing a complete system and building an amp rack at thee same time. Assuming you're JUST doing dynamat, it can be knocked out in 1 day if you're persistant, but i'd suggest at least 2 solid days to do it right.

and i'd use a 2-handed roller and shop gloves wheen applying it.
Reply
Old Dec 17, 2009 | 10:51 PM
  #15  
vette.mix's Avatar
vette.mix
Le Mans Master
10 Year Member
 
Joined: Mar 2009
Posts: 5,280
Likes: 1
From: PALM COAST Flordia
Default

Originally Posted by Lancejoker
Kale is right about not covering the entire car. You're only trying to kill vibrations in the panels
Lance,
Is there a diagram as to the areas to be covered?


Martin
Reply
Old Dec 17, 2009 | 11:09 PM
  #16  
Barzten1's Avatar
Barzten1
Instructor
 
Joined: Jul 2009
Posts: 216
Likes: 0
Default





Definately a do-it-yourself and worth it. I think I spent 18 hours on my 350Z. Take your time and pull as much carpet, seats and coverings as you can. When its done its very rewarding
Reply
Old Dec 17, 2009 | 11:46 PM
  #17  
TheRadioFlyer97's Avatar
0TheRadioFlyer97
Former Vendor
 
Joined: Nov 2005
Posts: 8,995
Likes: 2
From: Spring Texas
St. Jude Donor '08
Default

I had 2 boxes of dynamat before i learned about second skin:







Reply
Old Dec 18, 2009 | 12:49 AM
  #18  
Kale's Avatar
Kale
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Feb 2000
Posts: 51,504
Likes: 6
From: Sacramento CA
Default

There's no diagram. Look for large, flat areas. eyeball about 25% of it, slap thje stuff in the middle.

Don't bother putting mat on corners or bends though.
Reply

Get notified of new replies

To Dynamat





All times are GMT -4. The time now is 01:27 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE