Qty:1
Dynamat 10435 12" x 36" x... has been added to your Cart
Condition: Used: Very Good
Comment: Minor cosmetic imperfection on top, front or sides of item (affecting less than 10% surface area). Small cosmetic imperfection on bottom or back of item (affecting less than 10% surface area). Item will come in original packaging. Packaging will be damaged.
Other Sellers on Amazon
Add to Cart
$59.99
+ Free Shipping
Sold by: DiscountCentralOnline
Add to Cart
$59.99
+ Free Shipping
Sold by: BiteBee
Add to Cart
$59.99
+ Free Shipping
Sold by: Sonic Electronix, Inc
Have one to sell? Sell on Amazon

Dynamat 10435 12" x 36" x 0.067" Thick Self-Adhesive Sound Deadener with Xtreme Door Kit

by Dynamat
4.6 out of 5 stars 170 customer reviews
| 13 answered questions

List Price: $110.99
Price: $59.99 & FREE Shipping. Details
You Save: $51.00 (46%)
In Stock.
Ships from and sold by Amazon.com.
  • Enter your model number above to make sure this fits.
  • This kit contains four 12"x36" pieces and includes enough material for two standard size doors
See more product details
43 new from $57.45 2 used from $47.99
$59.99 & FREE Shipping. Details In Stock. Ships from and sold by Amazon.com.

Frequently Bought Together

  • Dynamat 10435 12" x 36" x 0.067" Thick Self-Adhesive Sound Deadener with Xtreme Door Kit
  • +
  • Dynamat 10007 Dyna-Roller Professional Heavy Duty Sound Deadener Installation Tool with Wood Handle and 2" Wide Rubber Roller
  • +
  • Dynamat 13100 1-1/2" Wide and 30' Long DynaTape Sound Deadener
Total price: $90.96
Buy the selected items together

Special Offers and Product Promotions


Product Information

Technical Details

Brand Dynamat
Item Weight 6.4 pounds
Product Dimensions 14.8 x 12 x 4 inches
Origin USA
Item model number 10435
Manufacturer Part Number 10435
OEM Part Number 10435
ABPA Partslink Number 10435

Additional Information

ASIN B00020CAUG
Customer Reviews
4.6 out of 5 stars 170 customer reviews

4.6 out of 5 stars
Best Sellers Rank #1,664 in Automotive (See top 100)
#2 in Automotive > Replacement Parts > Body & Trim > Body > Insulation
#2 in Automotive > Interior Accessories > Insulation & Noise Control
Shipping Weight 7.2 pounds (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available September 14, 2004

Warranty & Support

Warranty, Parts:PartsWarranty, Labor:Full Manufacturer's Warranty - Sold by Authorized Reseller
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

Stop fighting engine rumble, speaker rattle, road noise and buzzing vehicle parts! Apply Dynamat Xtreme to your vehicles resonant surfaces and enjoy improved clarity, loudness and bass response from your car stereo. High-performance Dynamat Xtreme is lighter than Dynamat Original, four times more effective, requires no heat to apply and is recommended for vehicle tops, sides and contoured areas. Dynamat Xtreme is coated with aluminum for high temperature areas such as firewalls and floors. Why does your car stereo sound louder when you pull off the freeway and come to a stop? Road noise steals much of the listenable portion of your music. At 70 mph, a typical automotive noise level of 85 dB leaves you with only 20 dB of listenable music. Applying Dynamat creates a "sonic barrier" restoring 3, 6, even 12 dB of lost dynamic range. Gaining just 3 dB doubles your effective amplifier power. And that means you hear more music. Kit contains four 12" x 36" (305mm x 914mm) pieces of Dynamat Xtreme and includes enough material for two standard size doors.

Customer Reviews

Top Customer Reviews

Verified Purchase
I bought this to improve the cab sound in my Dakota Quad Cab when I was installing new speakers (my wife blew out the old ones!!). It was very easy to work with and install. All I needed was a utility knife to cut the mat to the sizes I needed for the install. It will stay on after it is in place but it is forgiving on install. This means you can make adjustments with the piece you are working with before you roller it down. Using the roller tool (sold separately)was worth the price of admission. It definitely made install easier and was able to clear any air pockets as well as give excellent adhesion.

RESULTS: After the install there was a quick difference that could be heard. First thing you noticed is that when the doors are closed they sound more like a luxury car door closing. No more hollow sound, they sounded more solid. The sound in the cab is reduced and this is noticeable when no radio is on. Road noise has been reduced and it is a much nicer environment. As for the music...much nicer listening and clearer due to no competing noises from the road. Everyone who enters the vehicle likes it and knows there is a difference.

NOTES: I installed this on the inner door and the outer door. Some sites and installers will tell you this is unnecessary but if you are in the door why not. The thin sheet metal is all that is between you and the road. This pack covered two doors in the front. I bought two boxes to cover all four doors. It took one afternoon to install and it was complete. This is not a hard project at all. If you can get the door panels on and off you can install this product.

PRICE: I checked all over the internet and found that Amazon had the best price for this. From my experience this is likely to continue. Free shipping just solidified the deal.
Read more ›
8 Comments 65 of 67 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
This has a lot of uses beyond car applications. I used a sheet of it on the drywall behind in-wall speakers to cut the amount of sound radiating through the back wall and tighten the sound. I used a sheet of it inside a computer case, to eliminate a tinny rattle that came from the case vibration while it was on. You can even put pieces of it on the inside of washing machine or dryer panels to make them quieter.

It does have one drawback, and that's the fact that once you stick it on something, you will not be able to get it off without making a big mess. It is essentially tar with a foil outer cover, and trying to get it off just leaves a bunch of sticky tar behind. So, choose the place you want it carefully before sticking it down!
Comment 56 of 59 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
Verified Purchase
I purchased 2 dynamat xtreme door kits and 2 (12sq) dynaliner to do all doors in my 2006 maxima and the rear deck. So far, I completed three doors and there is plenty left for the last door and rear deck.

Results:
There is a big difference...no rattles when I am listening to my music. Now you could hear tighter bass and clear highs. Of course, now the doors have that nice heavy feel to them, and close with a nice "thump".

The road noise did decrease, but not as much as I wanted. I guess if I used multiple layers and covered every inch of metal, it would probably make a bigger difference.

I was more concerned with rattles that ruined my music listening experience, and dynamat performed great in that department.

Overall: I highly recommend.
2 Comments 27 of 27 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse
There are many cheaper viable competitors to Dynamat Xtreme that have been available for a long time. Google search "Dynamat alternative". You can literally spend hours upon hours reading posts where people argue which works the best. I decided to go with Dynamat Xtreme based on the mostly positive reviews I've found and have used it to dampen the doors of my past two vehicles (1999 Ford Ranger and currently 2011 Honda CR-V). It works really well at dampening vibrations and improves the bass response by effectively sealing the large openings found in the metal door panels. One layer usually does the job but I use two layers directly around the speaker openings since this is where vibrations occur the most. See the pictures I uploaded of the Dynamat-treated doors of my CR-V.
Here are some tips to install Dynamat on the doors...
-Make a template by taping wrapping paper to the door and trim it to fit the area you want to cover with Dynamat. Use this template to precut the Dynamat sheets before applying to door. Flip the templates over and use it to cut the sheets for the other door (since they are mirror images).
- Cut slits and holes in Dynamat to pass the door wires/cables/brackets before applying Dynamat. Apply the Dynamat section on one end and slowly work to the other end, peeling off the paper backing a little bit at a time. Dynamat is super sticky and won't come off once applied.
- Seal any holes with small cut pieces of Dynamat. You want to make the door as airtight as possible.

I actually have used the Dynamat for other applications as well. I lined the inside of my Sony Blu-ray player which greatly reduced the transport noise I was hearing from it.
Read more ›
Comment 26 of 26 people found this helpful. Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback.
Sorry, we failed to record your vote. Please try again
Report abuse

Most Recent Customer Reviews

Want to discover more products? Check out these pages to see more: dynamat xtreme door kit, car soundproofing, sound proof material, kit sound car, dynamat high heat

Set up an Amazon Giveaway

Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers. Learn more
Dynamat 10435 12" x 36" x 0.067" Thick Self-Adhesive Sound Deadener with Xtreme Door Kit
This item: Dynamat 10435 12" x 36" x 0.067" Thick Self-Adhesive Sound Deadener with Xtreme Door Kit
Price: $59.99
Ships from and sold by Amazon.com