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Damplifier™ 1mm Butyl Vibration Sheets ( 12" X 24") *MADE IN USA*

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Product Description

Damplifier - CLD

*Made In The USA*

Damplifier 1mm thick butyl vibration sheets. Simply cut, peel & stick to any prepared fiberglass, aluminum or sheet metal.  

Foil - 6.5 mil annealed black with ghosted logo

Damplifier uses an ultra-thick 6.5 mil foil. Thicker foil means better sound deadening, vibration control, heat dissipation and easier installation with less risk of tearing. 

Butyl Rubber Adhesive - Highest Quality Made in the USA

High temperature butyl adhesive with increased elastomeric properties. Higher rubber content and less fillers means better performance. 450 F heat rated, Damplifier will not melt, out gas, or fall off.

 The quality of the the butyl rubber and thickness of the foil create the overall effectiveness of any C.L.D.

 Typical Places of Use:

  • Door Skins - Outer Skin & Inner Door Frame.
  • Floor - From the front firewall all the way back to rear deck seat wall.
  • Firewall - Cabin side or engine side. (450-degree heat rating). 
  • Van/Semi/SUV Panels – Any sheet metal.
  • Pillars - A, B, and C pillars. 
  • Trunk - Floor, walls, lid and spare tire area.
  • Generator Boxes - RV, Van, or any place a generator is used, place the product around the generator enclosure to kill the vibration noise (Must be 2" away from generator heat sources)
  • Computer tower walls - Kills the vibration noise resonating through the metal.
  • Headphone Mods - Over the ear headphones install to the inside of the shell to increase quality.
  • Screen Doors - Apply throughout the door to stop the cymbal like noise.
  • Coin Counting Machines – Install on the sheet metal.
  • Hospital/Warehouse metal Carts – Install to the sheet metal.
  • HVAC Ducts/Units – Install to any metal that is noisy.

**Use caution when handling Damplifier products as the foil edges are very sharp**


Noise Reduction Uses...

Whether you are looking to quiet down your street rod, or make your daily driver silent like a luxury car. Damplifier reduces structure borne noise that is the result of harmonics resonating from the vehicles sheet metal. Damplifier stops this noise like your hand does when holding a wind chime or bell. Damplifier is a constraint layer damper that converts vibration energy into low level heat. This conversion of energy makes it 300% more efficient than tar boards and asphalt mats while weighing half as much.

Mobile Audio

Sound systems lose a lot of quality from vibrating and flexing metal panels. These vibrations greatly limit the potential of your stereo.

Damplifier will help improve your sound system in several ways:

1. Reducing panel distortion and strengthen the area around the speakers. 

2. Increasing the volume of your music by keeping the acoustical energy in the car. 

3. Reducing unwanted ambient noise like road noise, engine noise & exhaust.

To help block higher frequencies of road, engine and exhaust noise, use Luxury Liner Pro on top of Damplifier.

Thermal Insulation

1. Ultra-thick foil layer acts as a radiant barrier, reflecting heat.

2. Foil dissipates heat by increasing the surface area. 

3. High quality made in the USA butyl rubber reduces heat transfer. 

The next level of thermal insulation is to install  Heatwave Pro or Luxury Liner Pro on top of Damplifier. 


What is the difference between Damplifier Pro and Damplifier?
Damplifier Pro is 2mm thick and Damplifier is 1mm thick.
The foil is the same at 6.5 mils. The difference is in the thickness of butyl adhesive. 

What makes Second Skin Damplifier different from asphalt roofing products?
Unlike roofing products, Damplifier and Damplifier Pro use 100% butyl rubber. This is safe for use inside vehicles, virtually odorless and designed by automotive engineers. Damplifier cannot be rolled because of the thickness of the foil. Thicker foil means better vibration control.

Why is Damplifier not on rolls?
Products that come on rolls are roof tapes/tars relabeled as sound deadener. Quality sound insulation is manufactured in sheets, no exceptions

How much CLD deadener do I need to use? 

Covering the vehicle's interior sheet metal with 25% coverage, will reduce some harmonic distortion. In many cases 50% to 60% is necessary for effective results. With extreme bass and large engines users may need to cover up to 100% for maximum benefits. 

Applying a MLV noise barrier like Luxury Liner Pro on top of Damplifier will more than triple the results.

Why not use tar boards or asphalt?

Traditional noise mats are mostly inefficient mass loaders; heavy tar boards that work by adding weight to the cars metal. This method is over 70 years old and is very inefficient.

Damplifier Specification:

  • 6.5 mil annealed foil - Black with ghosted logo
  • 1 mm thick (40 mils) +/- 10%
  • .35 lbs. per square foot +/- 10% 
  • Sheet size 12" x 24" (2 sq. ft.)
  • Thermal range -75°F(-60°C) To 450°F(232°C) 
  • rohs-compliant.jpg

  • meets ROHS compliance standards which is an EU standard restricting the use of 10 hazardous substances.

ASTM E-756 Testing Results

Click Link Below For Data

Damplifier Pro


Product Videos

Second Skin - Damplifier - Buzz Thompson Show Us How to Sound Deaden a Hood 01:40

Buzz Thompson installing Second Skin Damplifier.

  • Second Skin - ...
    Buzz Thompson installing Second Skin Damplifier.
  • Inside The Bui...
    A closer look inside the true beginnings of a big car audio bu...
  • "Second Skin D...
    Second Skin Damplifier Pro installed in my 2001 Honda Accord L...

Product Reviews

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Showing reviews 1-10 of 12 | Next

  1. Works well 5 Star Review

    Posted by on 2nd Jul 2015

    I have always used Dynamat extreme and stumbled onto this product. This is lighter and thinner but does just as good of a job. I used this and the Luxury Liner Pro in my cars. The products from Second Skin all seem to be very high quality and do what they say from what I have used so far. I am very impressed.

  2. pretty good stuff 4 Star Review

    Posted by on 22nd Apr 2015

    First deadener I've used. . Pretty easy installation. . Black foil looks nice. . Wish I would've ordered more of the stuff though. I used it for my trunk to shut up my subwoofer trunk rattle. Helps quite a bit for the trunk. . But the rest of the cars plastic rattles now. *sigh, oh well I guess. Good product though.

  3. Works, 3 Star Review

    Posted by on 30th Oct 2014

    Get the PRO line as this is pretty thin, relative to others. Used three brands now, one of which was the "Main" brand.

    Does cut fine and stick great tho.

  4. Great stuff!! Will Buy again soon 5 Star Review

    Posted by on 21st Jul 2014

    I used every kind of sound deadener there is known to man & this stuff is the best by far. Its easy to cut, sticks very very well & the black finish just makes everything look a lot cleaner. Also keeps the temp down in my trunk which is good because it helps keep the amps temp down as-well. No rattles & sounds a lot better, shipping was super quick also. I will be using this stuff in all of my future projects from here on out.

  5. Love this stuff 5 Star Review

    Posted by on 23rd Jun 2014

    I've used about every product out there on my restorations and hot rods over the years, with Brown Bread being the last product I had purchased.

    I find the black matte much easier to work with and hide on the floor pans, and it being even more sticky than other products that often required heat when rolling. Works amazing well.

  6. Worth the money! Great value!! 5 Star Review

    Posted by on 27th Feb 2013

    I could not be more impressed. I applied it to the doors of my 1996 Ford Bronco and it went from a tin can to a solid thump.

  7. A Great Product A + all the way 5 Star Review

    Posted by on 20th Feb 2013

    We used the product in a vehicle that we are building. It when down like a dream, just peel & stick,have used other brands before but this is the best that we've worked with yet. Will be telling everyone about it & buying more for other projects. GREAT JOB , AND GREAT SERVICE

  8. Excellent added touch 5 Star Review

    Posted by on 15th Feb 2013

    This product is simple to install, well made and a must for insulating your vehicle prior to installing your stereo system.

  9. I will be ordering more! A+ 5 Star Review

    Posted by on 6th Nov 2012

    Hey Guys! I recently purchased Rattle Pad, Overkill, and Damplifier, and wanted to thank you for your help. I heard from my friends, that you guys were the best, and I always want to have the best for my car. There has been nothing but good reviews from anyone who has ever dealt with Second Skin Audio. The customer service is excellent. And the forum was very helpful in finding out great tips and tricks. Also, Anthony is a great guy! All the products worked wonders for my application. Damplifier was very easy to install, just peel off the back paper on stick it on. Damplifier is a no-brainer, and I will be ordering more! A+

  10. OMG! This stuff is amazing! 5 Star Review

    Posted by on 6th Nov 2012

    OMG! This stuff is amazing! Huge difference. I put Damplifier in my doors and vents. I used Damplifier Pro on my firewall and floors. Then I put Overkill on my firewall and floors. My restoration sounds like a brand new car. I'm telling all my car buddies to buy SecondSkin products. Thanks SecondSkin!

Showing reviews 1-10 of 12 | Next

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