Dynamat 10435 Xtreme Door Kit 4 Sheets

by Dynamat

Product Features

• Kit contains four 12" x 36" (305mm x 914mm) pieces of Dynamat Xtreme and includes enough material fo
• Enjoy improved clarity, loudness and bass response from your car stereo.
• Dynamat creates a "sonic barrier" restoring Decibels of lost dynamic range.

Product Details

• Product Dimensions: 14.4 x 11.8 x 4 inches ; 1 pounds
• Shipping Weight: 5.6 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B00020CAUG
• Item model number: 10435
• Average Customer Review: 4.4 out of 5 stars  See all reviews (55 customer reviews)
• Amazon Best Sellers Rank: #166 in Automotive (See Top 100 in Automotive)
  • #3 in Automotive > Interior Accessories > Insulation & Noise Control
  • #4 in Automotive > Paint, Body & Trim > Body

Product Description

Dynamat Xtreme Door Kit TM 4 12X36 Sheets 12 Square Foot Total - Dynamat 10435.

Customer Reviews

Most Helpful Customer Reviews

35 of 36 people found the following review helpful:

5.0 out of 5 stars Rattles are for babies, December 23, 2007

By 

Sean P. Logue "If you can't win, change the r... (Research Triangle Park, NC USA) - See all my reviews
(VINE VOICE)    (REAL NAME)   

This review is from: Dynamat 10435 Xtreme Door Kit 4 Sheets (Misc.)

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!

28 of 28 people found the following review helpful:

5.0 out of 5 stars Sound Improvement / Reduction, March 19, 2010

By 

Remember 9-11 (IL, USA) - See all my reviews

Amazon Verified Purchase

This review is from: Dynamat 10435 Xtreme Door Kit 4 Sheets (Misc.)

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. Check what you might need and compare the 4 sheet and 9 sheet boxes. Most of the time 2 4 sheet boxes will be cheaper per square inch and get the job done. Check prices and decide before you purchase.

OVERALL: I am very pleased with this product and would recommend it to anyone. It does what it is advertised to and is very easy to install. It will not make much difference if your vehicle has a lot of soundproofing already but if your car does not then this will do wonders.
My truck had some very small pieces of factory mat in the outer door metal already. They were just covered by the Dynamat. You may find the same thing during your install. They must think the truck needed some. I just took it up a notch.

14 of 14 people found the following review helpful:

4.0 out of 5 stars Works Great, but not wonders, April 6, 2008

By 

pet1700 (Chicago) - See all my reviews

Amazon Verified Purchase

This review is from: Dynamat 10435 Xtreme Door Kit 4 Sheets (Misc.)

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.