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Dynamat Xtreme 10455

Xtreme Bulk — 36 Square Feet, 9 Sheets

13 Reviews

Overview

Our take on the Dynamat Xtreme 10455

Having a hard time hearing your car's sound system over the road noise? Dynamat Xtreme keeps the noise out, so you'll hear more music using less power — effectively increasing your amplifier's output! This sheet metal vibration damping material (a butyl composite with a layer of aluminum) conforms and fuses to automotive body surfaces such as floor pans and doors.

Having a hard time hearing your car's sound system over the road noise? Dynamat Xtreme keeps the noise out, so you'll hear more music using less power — effectively increasing your amplifier's output! This sheet metal vibration damping material (a butyl composite with a layer of aluminum) conforms and fuses to automotive body surfaces such as floor pans and doors.

The 10455 bulk kit includes 9 sheets of Dynamat Xtreme, for a total of about 36 square feet (a car door requires about 5 square feet). Designed especially for high-temperature areas and high sound pressure level situations, Dynamat Xtreme offers four times the damping power of Original Dynamat, thanks to its energy-reflective aluminum layer. Warranty: 60 days.

Want to know more? Check out our article on reducing road noise with Dynamat.

Measure twice and cut once. Semi expensive product. Long time Web site looker atter and this was my first Dynamat purchase. This crap is going into ever one of my cars.very impressed with how well it does what it says it will.

William S, Herrin, IL

What's in the Box:

  • 9 sheets of Dynamat Xtreme
  • Installation Instructions
Reviews

Dynamat Xtreme 10455 Reviews

Average Customer Review(s):

(13 Reviews)
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Hands-on research

Product Research

Features
Installation
Dimensions

Features

Dynamat Xtreme: Dynamat Xtreme provides 4 times the damping efficiency of Original Dynamat, the conforming ability of Premium Dynamat, and the radiant energy reflection of Super Dynamat. Dynamat Xtreme has an aluminum layer for high-temperature areas and requires "no heat" for an easy, moldable installation.

Self-Adhesive Sheets: Each sheet has a high-tack permanent adhesive with a peel-off plastic liner on the back of the Dynamat Xtreme.

Easy-to-Cut Materials: All materials cut easily with scissors or a razor knife.

Installation

Basic Installation Steps:
  1. Clean the mounting surface.
  2. Using a razor knife or scissors, cut the Dynamat to the desired size.
  3. Remove the blue release liner from the back of the Dynamat and apply to the mounting surface.
  4. Apply pressure, working the Dynamat into the contours of the mounting surface.
  5. Work air out with a roller tool (eliminating air pockets will ensure lasting adhesion of the Dynamat to the surface, giving you maximum damping effect).
  6. Repeat the same process for each sheet of Dynamat.

Dimensions

  • Each Sheet: L=32", W=18", Thickness=0.085"

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

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Staff Reviews

Product reviews from the Crutchfield Labs

Adding Dynamat sound damping to your car quiets noise and vibration, giving you a quieter ride. This short video presents an overview of what Dynamat is and how it

What are the Labs?
Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

sound elimination [ jerry  May 05, 2017 ]
Took the interior out and rode around in the car for a while with no sound barrier. Lots of squeaks to deaden up. Dynamat and many consumers say it works, so lets roll the dice and see how good this stuff really is. [ William  Feb 05, 2017 ]
...good product; however it's a bit over-priced [ Jeremy  Jan 14, 2017 ]
Improvement of overall sound quality of speakers and subwoofer. Plus helps with trunk rattle. [ ROBERT  Sep 17, 2016 ]
great product reviews [ Fiber Optic Des  Jan 07, 2016 ]
This was my second purchase of this stuff. After install on one door I ordered the bulk package to do all four doors. The difference it made was MUCH more than expected. Will never do another speaker install/change out without it. [ WILLIAM T  Dec 09, 2015 ]
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