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Second Skin Damplifier Premium Car Sound Deadening Material (1mm) – Butyl Rubber Auto Sound Deadener Mat (10 Sq Ft, 5 Sheets) – Made in The USA

4.7 4.7 out of 5 stars 117 ratings

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10 sq ft

Purchase options and add-ons

Material Rubber
Brand Second Skin
Product Dimensions 24"L x 12"W

About this item

  • AUTOMOTIVE SOUND DEADENING MATERIAL: Damplifier auto sound deadening material will deaden metal and stop structural noise to give any car a luxury feel. Used for car audio, hot rods, trucks, Jeeps, RVs – anywhere metal rattles.
  • BUTYL RUBBER SHEET: We recommend a butyl sound deadener. Every sound deadening mat has some combination of rubber and other fillers, such as asphalt. It’s cheaper to use asphalt, but we avoid it due to health and performance concerns.
  • HIGH QUALITY SOUND DEADENER: With an industry leading heat rating (450 F) and a proprietary combination of butyl rubber and annealed foil, Damplifier delivers quality lightweight sound dampening while meeting high health safety standards (RoHS compliant).
  • HEAT AND SOUND DEADENING MATERIAL: Damplifier was engineered to be more than a sound dampener. The foil heat shield acts a radiant barrier and thermal insulator.
  • PROUDLY MADE IN THE USA and endorsed by Chad Utt of WEST COAST CUSTOMS
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Additional Details

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Customer ratings by feature

Easy to install
5.0 5.0
Light weight
5.0 5.0
Value for money
4.8 4.8
Adhesion
4.3 4.3

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Product Description

made
how-to

Stop unwanted noise with the right sound deadening materials.

At Second Skin, we pride ourselves in offering best-in-class solutions to help you eliminate unwanted noise and soundproof your car. Everything we sell has been tested in the field and in the lab to ensure you get the best possible results. We offer a comprehensive line of the best car insulation solutions for your vehicle. Whether you have rattling metal distorting your speakers, a car restoration side-gig, or just want to create a bubble of comfort for yourself as you drive down the highway, we have the high quality materials that will get you to your destination.

Why do cars make so much noise?

Noise inside the passenger compartment of a car comes from one of three sources:

  1. Wind Noise: Noise that enters through gaps, holes, and open windows.
  2. Structural Noise: Noise that is generated by vehicle mechanical systems and travels through the vehicle structure before radiating into the passenger compartment.
  3. Airborne Noise: Noise that is generated by vehicle systems or an external source and enters the passenger compartment by first traveling through air, then passing through a body panel, and finally reradiating into the passenger compartment.

To fix wind noise, you need to plug the holes. To stop structure borne noise, you have to damp the metal. To eliminate airborne noise, you need to block it with a noise barrier.

Quality materials matter. You’ll only make that mistake once.

Damplifier sound deadening mats are made of 100% butyl rubber. At 40mil thick, it’s half the rubber and weight of our Damplifier Pro mats. The foil constraint layer is composed of our reinforced, annealed aluminum foil to ensure the best damping performance. The butyl adhesive is extremely strong. Once applied, the permanent bond won’t come unstuck for the rest of the life of the vehicle. Damplifier will go with your vehicle to the scrapyard.

The result is a mat that punches substantially above its weight as a sound deadener, has best-in-class temperature rating (450 F), and best-in-class customer support as we’re available to you until you complete your build and beyond.

Now… to the low-quality stuff. Do yourself a favor and avoid asphalt-based products. If they don’t talk about “butyl rubber”, it’s because they don’t have it and their lawyers won’t let them. The problems you run into with asphalt is threefold:

  1. It stinks. If you open the box and it smells bad, take it back ASAP. It’s only going to get worse when you’re in your car on a hot summer day.
  2. It melts. We have dozens of examples where we helped a customer remove low quality asphalt from their car. It takes hours of work, and isn’t particularly fun.
  3. It outgasses chemicals. When you heat up asphalt, the fumes it releases are toxic to you, causing headaches, coughs, and worse (look it up). It’s not on the level of lead paint or asbestos, but why would you put it into your car?

Vibration Damper

Thermal Insulation

Reduce Road Noise

OEM Approved

Vibration Damper

  • Stop vibrations and deaden structural noise
  • Lightweight sound deadening (0.35 lbs per sq ft)

Thermal Insulation

  • 100% butyl rubber and thick, annealed foil dissipate heat
  • Temperature rated to 450 F

Reduce Road Noise

  • Substantially reduce noise level in your car cabin
  • Increase speaker performance

OEM Approved

  • 0% asphalt; no bad smell and no outgassing chemicals
  • Meets all transportation safety standards

How to Install Sound Deadening

step-1

step-2

step-3

step-4

Decide

Decide what parts of the car you want to insulate first: roof, floor, doors, trunk, firewall, or hood. Insulating each part of the vehicle has its benefits. You likely need to do a little detective work to identify the noisiest parts of your car or truck. For the best results, you’ll need to soundproof all of your vehicle’s metal surfaces. Before installing any material though, step #1 is always to expose the sheet metal. For any metal surfaces behind plastic panels or upholstery, you’ll need to research how to remove them. Be careful to avoid breaking plastic trim parts or any fasteners. Detailed step-by-step guides can be found on our website or the one of the many automotive forums.

Remove

Remove any damaged factory insulation after you’ve dismantled the interior. If the insulation is in good shape, you can choose to leave it and save yourself the trouble. Ensure all debris, rust, and waxy oils are removed from the application surface. Clean the surface with denatured alcohol and a dry, clean rag. We do not recommend using a solvent or degreaser, as they can leave behind a film that will prevent the best bond from forming. Allow the metal to dry.

Measure

Measure the cleaned surface where you want to apply your sound deadener. We recommend to start by making a pattern of an appropriate size on paper or cardboard and then transfer that to the sound deadening sheet. Taking the time to measure will give you a cleaner install and avoid wasting material. Use a sharp utility knife to trim the mat to the appropriate size. Our annealed foil constraint layer is sturdy, so we do not recommend scissors. Be careful and wear gloves. The foil edges are sharp.

Install

Hold the mat up to the metal surface of the vehicle where you’ll be applying it. Make sure you like the coverage before removing the wax paper and exposing the tacky butyl adhesive. For larger sheets, it can be easier to gradually remove the paper backing and slowly work your way across the panel. Use your hands to flatten the sheet and adhere it to the metal surface before rolling out any air pockets with a wooden hand roller. Pop any stubborn air bubbles with a pin. After you’ve smoothed out the butyl sheet with the roller, you’ve created a permanent bond that’ll stay stuck even under extreme conditions.

Fully Soundproof Your Car

damplifier

luxury-liner

zorbe

Sound Deadening

Sound deadening is the hidden secret behind the upholstery of any car project. To reduce road noise, use Damplifier to stop the structural noise generated by vibrating metal. Stop the vibrations, stop the noise.

Sound Blocking

After you’ve damped the structural noise, stop airborne noise with a sound blocking layer covering the entire floor and inside the doors. Luxury Liner Pro has a high r-value and STC rating, making it an ideal insulating noise barrier for engine, exhaust, and road noise.

Sound Absorption

Further quiet things down inside your vehicle with sound absorption materials. Mega Zorbe has a high r-value, making it excellent for the car roof, and a high sound absorption coefficient to reduce interior echoes and improve acoustics in door cavities.

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Warranty & Support

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Product Warranty: For warranty information about this product, please click here

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Second Skin Damplifier Premium Car Sound Deadening Material (1mm) – Butyl Rubber Auto Sound Deadener Mat (10 Sq Ft, 5 Sheets) – Made in The USA


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Second Skin Damplifier Premium Car Sound Deadening Material (1mm) – Butyl Rubber Auto Sound Deadener Mat (10 Sq Ft, 5 Sheets) – Made in The USA
Second Skin Damplifier Premium Car Sound Deadening Material (1mm) – Butyl Rubber Auto Sound Deadener Mat (10 Sq Ft, 5 Sheets) – Made in The USA
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Price-8% $59.99
Typical:$64.99
$60.95$54.99$69.95$64.95$49.95
Delivery
Get it as soon as Sunday, Apr 14
Get it as soon as Sunday, Apr 14
Get it as soon as Sunday, Apr 14
Get it as soon as Sunday, Apr 14
Get it as soon as Sunday, Apr 14
Customer Ratings
Value for money
4.8
4.7
4.1
4.5
4.2
4.6
Adhesion
4.3
4.7
4.6
4.9
4.6
4.6
Noise level
4.0
4.6
4.5
4.8
4.5
4.3
Easy to install
5.0
4.4
4.8
4.5
4.7
Noise cancellation
3.5
4.2
4.2
4.2
Sold By
Second Skin Insulation
Siless
SunplusTrade
Siless
Siless
Siless

Important information

Legal Disclaimer

Second Skin offers a 100% quality guarantee. We are confident that our products will work exactly as advertised when installed correctly. The liability of Second Skin is limited only to replacement of defective material.

Customer reviews

4.7 out of 5 stars
4.7 out of 5
117 global ratings

Customers say

Customers like the performance, quality and adhesion of the insulation. They mention that it works great, is very solid and that it doesn't have a strong butyl or asphalt smell. They appreciate the ease of cutting and installation. That said, opinions are mixed on odor.

AI-generated from the text of customer reviews

8 customers mention8 positive0 negative

Customers are satisfied with the performance of the insulation. They mention that it works great, is very happy with the results, and that it can be cut with scissors to quickly install.

"...Very happy with results and the ability to cut with scissors to quickly install since there was leading edges around all 4 sides to be able to peal..." Read more

"...All 3 of these products together really work well in my opinion." Read more

"Works as intended , adhesive is strong , easy to cut and shape onto surfaces . Cut the vibration down significantly in my trunk area from my subs." Read more

"...It is easy to work with, cuts easily with scissors, and works well. Using a roller is an absolute must...." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the quality of the insulation. They mention that it is made of very solid material and that it does not have a strong butyl or asphalt smell.

"...Overall, I was pleasantly surprised by the quality of this product, and how easy it was to use and most important...it solved my noise problem with..." Read more

"...the project up to that point and was pleased that my car did not have a strong butyl or asphalt smell like some of the products I have used in the..." Read more

"Just as advertised. Great products from this company." Read more

"...Compared to when you do. Very solid material." Read more

5 customers mention5 positive0 negative

Customers like the adhesion of the insulation. They mention that it has good adhesiveness and is easy to work with.

"...Worked perfectly, adhesive worked perfectly, could cut easily. Once it cooked in the sun for a couple of hours it got even better!!..." Read more

"Great product. It cuts easily and sticks well. It does smell for a few weeks, but after a month the odor has gone away." Read more

"Works as intended , adhesive is strong , easy to cut and shape onto surfaces . Cut the vibration down significantly in my trunk area from my subs." Read more

"...The stick on well so make sure that you place them correctly the first time." Read more

5 customers mention5 positive0 negative

Customers find the insulation easy to cut and shape onto surfaces. They also appreciate the strong adhesive and the ability to cut with scissors.

"...Very happy with results and the ability to cut with scissors to quickly install since there was leading edges around all 4 sides to be able to peal..." Read more

"Great product. It cuts easily and sticks well. It does smell for a few weeks, but after a month the odor has gone away." Read more

"...Hard to take off if you have to move it which is good, easy to cut and the tinniest smell that goes away in about a day...." Read more

"Works as intended , adhesive is strong , easy to cut and shape onto surfaces . Cut the vibration down significantly in my trunk area from my subs." Read more

5 customers mention5 positive0 negative

Customers find the insulation easy to use and install. They say it solves their problem.

"...was pleasantly surprised by the quality of this product, and how easy it was to use and most important...it solved my noise problem with minimal..." Read more

"I installed this mat in my wives Mustang. It is easy to work with, cuts easily with scissors, and works well. Using a roller is an absolute must...." Read more

"Very easy to use" Read more

"...Although this product has good adhesion and it is easy to work with, it has a very distinctive odor. Close to a..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the noise insulation. They mention that it makes the new speakers they installed sound great and reduces vibrations in the trunk area from subs.

"...product, and how easy it was to use and most important...it solved my noise problem with minimal cost and time." Read more

"...Cut the vibration down significantly in my trunk area from my subs." Read more

"...Using a roller is an absolute must. It made the new speakers I installed sound great." Read more

7 customers mention4 positive3 negative

Customers are mixed about the odor of the insulation. Some mention it has the tiniest smell that goes away in about a day, while others say it has a strong odor.

"...n't dissipate, I am sensitive to smells/fragrance and this was a low odor product once I got around to install it...." Read more

"...take off if you have to move it which is good, easy to cut and the tinniest smell that goes away in about a day...." Read more

"Works well, smell does go away..." Read more

"...It still had that pleasant new car smell. The addition of Second Skin Damplifier changed all that...." Read more

Great product
5 Stars
Great product
The 2012 Malibu build I am working on has a half dozen boxes of second skins product. 12 rolls of sound skin deadening and I have 4 rolls of luxury liner pro to put in. I have close to $2500 in products and countless hours. This picture is of the trunk lid I am working on. Inside the cavity has deadening everywhere I could reach with some luxury liner pro in places. The inner skin will be covered with sound skins. All 3 of these products together really work well in my opinion.
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5.0 out of 5 stars Great product
Reviewed in the United States on June 24, 2020
The 2012 Malibu build I am working on has a half dozen boxes of second skins product. 12 rolls of sound skin deadening and I have 4 rolls of luxury liner pro to put in. I have close to $2500 in products and countless hours. This picture is of the trunk lid I am working on. Inside the cavity has deadening everywhere I could reach with some luxury liner pro in places. The inner skin will be covered with sound skins. All 3 of these products together really work well in my opinion.
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Reviewed in the United States on July 18, 2021
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