5 Awesome Sound Deadening Material for Car Or Van: It Really De-Noise Your Ride!

Sound Deadening Material for Car Or Van

Cars and vans can be very noisy, especially when you are driving on the highway. The wind and the engine can create a lot of turbulence and noise inside the vehicle. This can be very distracting and can even cause headaches.

According to the report of the National Highway Traffic Safety Administration, noise-related accidents are a leading cause of death and injury on the road.

One way to reduce the noise inside your car or van is to use sound deadening material. This is a special type of insulation that is designed to reduce noise inside the car or van.

It is usually made from foam, rubber, or fiberglass and is placed on the floor, walls, or ceiling of the vehicle.

But the problem is how you can select the best sound deadening material for your car or van. Because there are so many available in the market. But not all of them are that much effective and easy to use.

So that’s why you need to read this article. Because in this article I have covered the 5 best sound-deadening materials that you can use in your car or van. Also, I have shared a buying guide that will help you find the right one for you.

What Is Sound Deadening Material & How It Works? 

Sound deadening materials are used to reduce the amount of noise that is transmitted through a structure. They create a barrier between the noise and the structure that is being noised.

Usually, Sound deadening materials are used in homes and office buildings. But you can also use it inside your car to reduce the noise that you hear from the outside.

However installing it inside the car can be a bit tricky, and you might need to get a professional to do it for you. But you can also do it yourself if you’re car savvy.

All you need is just to understand which sound deadening material you should use. There are a variety of sound-deadening materials that are available on the market, and they vary in their ability to reduce noise.

Some of the most common sound-deadening materials are:

  • Foam: Foam is a lightweight and porous material that absorbs sound waves. It is often used in car and truck interiors to reduce noise.
  • Fabric: Fabric is a soft, absorbent material that can be used to cover walls and ceilings to reduce noise.
  • Mass-loaded vinyl: Mass-loaded vinyl is a heavy, dense material that is used to block sound waves. It is often used in car and truck interiors to reduce noise.

Wait, you find other sound-deadening materials below. That works best for your car.

Buying Guide For The Best Sound Deadening Materials

Soundproofing a car is not an easy task. It requires a lot of time, money, and effort to achieve the desired results. Here are some important criteria to consider when looking to buy the best sound deadening material for your car.

  • Sound Insulation: The first thing to consider when choosing a sound deadening material is its sound insulation properties. The material should be able to reduce the overall noise level inside the car.
  • Weight: Another important consideration is the weight of the material. Heavier materials tend to be more effective at soundproofing than lighter materials. However, they can also be more difficult to install and may require special tools.
  • Thermal Insulation: In addition to sound insulation, the material should also have good thermal insulation properties. This will help to keep the car cool in summer and warm in winter.
  • Ease of Installation: The material should be easy to install, even for those with limited experience. It should come with clear instructions and all the necessary tools.
  • Durability: It should not deteriorate over time or be susceptible to damage from moisture or weather.
  • Density of The Material: The denser the material, the better it will be at soundproofing. However, this also makes it more difficult to install and may increase the cost.
  • Size: It should have smaller corners and edges to make it easier to install in tight spaces.
  • Odor: Some materials may have a strong odor that can be unpleasant. So make sure to choose one that has a neutral or pleasant smell.

5 Best Automotive Sound Deadening Materials

Sound deadening materials are used in a variety of applications to reduce noise and vibration. There are a variety of sound-deadening materials available on the market, each with its own advantages and disadvantages:

1. Black 52 Sqft Sound Deadening Mat By Siless

It is among the most popular sound deadening material widely used in reducing the noise of vehicles while traveling and if you are struggling with the installation process then Siless self-adhesive sound deadening material could be the very best choice for you.

It improves the sound quality and reduces the noise and also enhances bass and exhaust noise coming from the engine. The ability to use the Siless sound deadener can cause you will be able to reduce the sound by 3dB.

It is 50 mils thick and available in various sizes starting from 52 Sq Ft. It is easy to cut with a heat resistant aluminum coating.

It has an aluminum surface with adhesive in nature cause easy to install and perfect to set at all small places. It works well in the car trunk, floor, ceiling, etc as it is specifically designed to be used in the car only.

In the bundle, you will have two sheets of 18*40 inch self-adhesive long sheet and of 50 mils, It is available in varieties of sizes starting from 10 sqft to 200 sqft based on requirement you can purchase it. To check on current pricing please visit amazon.


  • It is adhesive in nature.
  • It’s one side is a black sticky side and the other is aluminum foil.
  • The roll is 3″ thick due to multiple layers of sheets.


  • It is not much thick to block all the noise.
Black 52 Sqft Sound Deadening Mat By Siless
  • ★ Siless VIBRO 50 mil is ultimate quality sound deadening...
  • ★ Advanced Formulation - SILESS VIBRO Damping Material...
  • ★ Value - SILESS VIBRO Damping Material is just under...

Last updated on 2024-04-14/Affiliate Links/ Images from Amazon

2. 80 mil Car Sound Deadening Mat By NOICO

Noico is one of the most popular brands probably you have seen while doing soundproof material research and they also provide the automobile sound Deadener solution by a sound deadening mat.

If you are not able to afford Dynamat then better to go with NOICO which is less expensive and among the top list of sound-deadening materials.

If considering the size of the NOICO mat, it is 80 mil,36 sqft car sound deadening material, and the cost of the automobile butyl and sound deadening mat will be around $1.77 per sqft. where you will save around 20% as compared to another mat.

As I said the thicker the material it will be the more effective insulation so Noico 80 ml is far better than other available 50 mil sound-deadening materials.

The material will be available in different sheet sizes which will make your job easier to install. Using the roller you can set it perfectly plain and will be able to cover every corner for 100% insulation.

While considering the size of the material specifications then it is around 80 mils in thickness and collection of a total of 9 sheets where each sheet has size around 29.5*19.5 inch and includes a roller for easy installation.

They claim the correct installation will guarantee 50% successful insulation and it has great adhesion which ensures the material vibrations eliminations and reduces noise and rattling of the vehicle and will make quite comfortable your long drive experiences.


  • The material is 1.5 times thicker and offers high insulation.
  • In a bundle, it will have a 9 sheet of 29.5″*19.5″ size including a roller.
  • It work’s more effective for low-frequency resonance eliminations.
  • The best fit to eliminate the road, engine noise, and metal vibrations.


  • The installation may take extra time because it has less durabiltiy.
80 mil Car Sound Deadening Mat By NOICO
  • 80 mil automotive butyl and foil sound deadening. You are...
  • Now the material is 1,5 times thicker that will get you 1,5...
  • Automotive self-adhesive insulation consists of butyl. Noico...

Last updated on 2024-04-14/Affiliate Links/ Images from Amazon

3. Foam Car Heat Insulation Pad By Uxcell

Probably you have read our guide on acoustic foam which is used to absorb the soundwaves but those were thinner in size and a bit flimsy to handle and only perfect in Room soundproofing.

But if we talk about the automobile foams they are thicker in size and very efficient enough in heat insulation and in this list Uxcell automotive sound pad underlay foam is one of them.

It is like a rubber mat that has an excellent quality of sound deadening and automative dampening. It has no bad odor and is very low weight with oil and petrol resistance and it does not absorb water which makes it waterproof.

It is perfect for automobiles, classrooms, factories, and many more places. While considering the size of the mat is 315 mil/8mm in thickness and can cover around 16.36 sqft area of the car.

It is the very best solution in case you want to maintain the heat inside the car as it keeps the interior well insulated and solves the problem of excessive heating due to the engine and enhanced exhaust system.

It also helps to keep the heat while winter outside and cold while in summer outside.

It is available in varieties of materials such as foil foam mat or foils butyl mat with different thicknesses in the range of 398 mils to 80 mils and the size in between 16.36 sqft to 40 sqft. To check on current pricing please visit amazon.


  • It is having an insulating property like a rubber.
  • It is waterproof, moistureproof, and self-adhesive.
  • The best fit to use on floor, door, ceiling even cockpit floor.
  • The color of the deadening material sheet will be black.
  • The actual size would be approx 60″*40″.


  • It’s self adhesive properties is not good.

Foam Car Heat Insulation Pad By Uxcell
  • Liner has the same characteristics and excellent noise...
  • The material used is an excellent insulator! The sound...
  • Placement of using sound deadener mat:A.Hood B.Celling...

Last updated on 2024-04-14/Affiliate Links/ Images from Amazon

4. Aluminum Engine Insulation Foam By SOOMJ

Probably many of us have already experienced heating or flammable issues in the car or vehicle due to overheating issues. So why not try a material which solves your job for both purposes where you are able to deaden the sound as well as provide better heat insulation.

In this list, the very best product is the heat shield sound deadener material offered by SOOMJ which is of thickness 10mm with high quality in density and lightweight foam. The company claims its ability to resist up to 200-degree Celcius temperature.

No matter where you use it in the car it is quite effective to get your job done as it is recommended to use in the engine compartment where high heating issues, flooring,under-seat and wheel arch, or whatever space you found necessary.

Its ability to sound deadening and great load resistance property makes it very best to use as a sound deadener and heat insulation material in the car.

While considering the size of the material, it is 394 mil with 78*39 inch in dimension and has the ability to cover around 13 sqft total area. They also specified the raw material which is made of insulating alumina fiber and sound insulation cotton.

It is a durable, high-quality tri-layer and temperature resistant easy cut and strong adhesive material widely used in various areas of automotive vehicles.

The installation will be easy using the roller tool which gives you actual covering throughout every single corner.


  • High-quality tri-layer heat shield car sound deadener.
  • Best self-adhesive 394 mils high-quality foam rubber with aluminum sheet.
  • Best fit for Exterior bulkhead, firewall, engine compartment, wheel arc. floor, etc.
  • Non flammable and flame retardant.
  • It is waterproof, weatherproof, oil-resistant, dustproof sound, and heat insulation, etc.


  • It can’t withstand too much heat so make sure to test it first.

Aluminum Engine Insulation Foam By SOOMJ
  • Heat Shield Car Sound Deadener 100% Brand New, NBR NITRILE...
  • High noise reduction & thermal insulation properties...
  • The fire proofing grade with the mat is B1 and its...

Last updated on 2024-04-14/Affiliate Links/ Images from Amazon

5. Self Adhesive Sound Deadener By Dynamat Xtreme

Probably if you have ever used sound deadener then definitely you have gone through the reviews of Dynamat sound deadening material for automobiles.

It is among the most popular company offering sound-deadening materials for cars to eliminate vibration and reduce unwanted noise.

Dynamat has two types of sound deadener one is Original and the other is Xtreme.

Where Xtreme is lighter than the original and four times more effective. It is coated with aluminum for high-temperature areas such as firewalls and floors.

It can be used at various part of the car such as doors, floors, trunk and its kit contain 18* 32-inch size of a total of 9 pieces.

While I have gone through the different people’s reviews on the same product then I found that pre and post-installation the sound level dropped by 9-16 decibels in different conditions.

The only negative feedback I found about Dynamat is it is highly expensive as compared to the other cheaper sound-deadening materials available but the quality always matters.

What you have are expecting you will experience the same with Dynamat.

But if you drive a luxury car like SUV and searching for the best solution for the same then I never recommend dealing with the cheap prices sound deadener it won’t fit for the quality you are expecting.

The results of using Dynamat are really awesome and probably earlier you were not able to do conversation in your RV or vehicle or car but with corrective use of Dynamat now you will.

Well, Dynmat is not only my but by far the most suggested and recommended sound deadening material, and for more, you can check the same on Amazon.


  • It can be used at the rear deck, doors, floors, and the boot.
  • It is a bulky package with a total of 9 pieces of 18″*32″.
  • Dynamat Xtreme is 1.12 mm thick and Weights 0.45lb/sq ft.
  • All the sheets are black anodized finish with silver logos.
  • The product is moisture-free as it is made of butyl rubber and aluminum.


  • It is quite costly to use in a standard cars.

Self Adhesive Sound Deadener By Dynamat Xtreme
  • Country of origin : United States
  • Model Number : 10455
  • Package Weight : 23 pounds

Last updated on 2024-04-14/Affiliate Links/ Images from Amazon

How much sound deadening do I need In My Car?

Sound deadening is essential for any car audio system. It helps to block out unwanted road noise and vibrations, allowing you to enjoy your music to the fullest.

There are a few factors to consider when determining how much sound deadening material you need. The first is the size of your vehicle. The larger the vehicle, the more material you will need to effectively sound deaden it.

how much sound deadening do i need

The second factor is the type of audio system you are installing. If you are installing a subwoofer, you will need more sound deadening material than if you are just installing speakers.

The third factor is your budget. Deadening material can be expensive, but it is worth the investment if you want to enjoy the best possible sound quality from your car audio system.

In general, you should expect to spend between $100 and $200 on sound deadening material for a typical car. For a larger vehicle, such as an SUV, you may need to spend closer to $300.

If you are on a tight budget, you can still sound deaden your car, but you may not be able to achieve the same level of noise reduction as you would with a larger budget.

No matter what your budget is, make sure to shop around and compare prices to get the best deal on sound deadening material.

Wrap Up On Best Sound Deadening Material For Car Or Van

Out of the top 5 Sound deadener materials, Foam Car Heat Insulation Pad can be a better choice if you can spend some more money. Also, the order is just for your reference, the position of the material depends on the usage.

Installing is an important part of sound deadening your car. You have to be wise enough and attentive while installing sound-deadening materials in your car. In some cases, you might also need the help of a professional.

Well, you have reached the end of this guide. If you have any suggestions or face any problems related to the 5 best sound-deadening material for car then kindly drop a comment below.

FAQ: 5 Best Sound Deadening Material For Car

Soundproofing the car or van is possible with the help of some effective sound-deadening materials that can be used for the same. But before you start to work on it, here are some questions that might pop into your mind related to the installation, materials, and budget.

Q1. How much does the best sound deadening material cost?

Ans: The best sound deadening materials can cost you between $100 to $200 for a typical car. If you own an SUV, the price might increase and can cost you around $300.

Q2. How does the thickness of the sound deadening material matter?

Ans: The thicker the sound deadening material, the better it is in absorbing the vibrations and noise. However, too much thickness can make the doors and other parts of the car heavier, which can be a problem while driving.

Q3. What are the benefits of using sound-deadening materials?

Ans: Sound-deadening materials help in reducing the road noise and vibrations, allowing you to enjoy your music to the fullest. It also improves the audio quality of your car and makes it more comfortable to drive.

Q4. How effective are soundproof curtains in reducing noise transmission?

Ans: By absorbing sound waves, soundproof curtains can be useful in minimizing noise transmission. However, the density and thickness of the materials utilized determine how efficient they are. They might not be as effective as other materials for soundproofing.

Hey, I am Kirtish Vyas a YouTuber and believer in making life peaceful, a couple of years back I started soundproofing my house, bedroom, studio, and Car to reduce the unwanted noise, and the same experience I am sharing on SoundProofidea. Read More