---
product_id: 1569124
title: "Dynamat Xtreme – Bulk Pack"
brand: "dynamat"
price: "2531 zł"
currency: PLN
in_stock: null
reviews_count: 8
category: "Dynamat"
url: https://www.desertcart.pl/products/1569124-dynamat-xtreme-bulk-pack
store_origin: PL
region: Poland
---

# Reduces road noise by up to 50% Blocks heat & vibration effectively Flexible, easy peel-and-stick install Dynamat Xtreme – Bulk Pack

**Brand:** dynamat
**Price:** 2531 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔇 Drive Quiet, Feel Elite: Elevate your ride’s vibe with Dynamat Xtreme

## Quick Answers

- **What is this?** Dynamat Xtreme – Bulk Pack by dynamat
- **How much does it cost?** 2531 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/1569124-dynamat-xtreme-bulk-pack)

## Best For

- dynamat enthusiasts

## Why This Product

- Trusted dynamat brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silence Your Drive:** Cut road noise and vibrations for a serene cabin experience
- • **Effortless Installation:** Thin, flexible sheets with proprietary adhesive—just peel, stick, and go
- • **Pro-Grade Soundproofing:** Trusted by top custom builders for unmatched audio clarity
- • **Bulk Coverage, Bulk Value:** 36 sq ft of premium sound deadening—enough for a full 2-door sedan
- • **Made in the USA Since 1989:** Original soundproofing innovation crafted with durable, long-lasting materials

## Overview

Dynamat Xtreme Sound Deadening Bulk Pack delivers 36 sq ft of professional-grade, self-adhesive insulation designed to drastically reduce road noise, heat, and vibrations. Engineered for easy installation on floors, doors, panels, hoods, and trunks, this thin yet durable material enhances audio clarity and driving comfort. Made in the USA since 1989, it’s the go-to choice for car enthusiasts and pros seeking a quieter, cooler ride.

## Description

Buy Dynamat Xtreme Sound Deadening Car Insulation Bulk Pack 10455 – Noise Dampening for Floor, Doors, Panels, Hood or Trunk – Easy Self Adhesive Install – Made in USA – 9 Sheets 18”x32”, 36 sq ft total: Insulation - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Best in the business - I recently purchased the Dynamat 10455 18" x 32" x 0.067" Thick Self-Adhesive Sound Deadener Xtreme Bulk Pack, which includes 9 sheets in black, and I couldn't be happier with the results. First and foremost, the sound deadening capabilities of this product are exceptional. I used it to soundproof my car's interior, and the difference is night and day. Road noise, engine vibrations, and rattles have all been significantly reduced. The improvement in cabin acoustics is noticeable, making for a quieter and more comfortable driving experience. The self-adhesive backing on these sheets is a game-changer. It made installation a breeze. Simply peel and stick, and the sheets adhere firmly to the desired surface. The flexibility of the material allowed me to apply it to various contours and shapes within my vehicle, ensuring comprehensive coverage. The thickness of 0.067" is perfect for sound deadening without adding too much bulk. It effectively absorbs and dampens vibrations without taking up precious interior space. In terms of build quality, Dynamat is known for its durability, and these sheets are no exception. They feel solid and are clearly designed to last, even in challenging automotive environments. While this product is on the pricier side, the results are well worth the investment. If you're looking to enhance your car's audio quality, reduce road noise, and create a more serene driving environment, the Dynamat 10455 Self-Adhesive Sound Deadener Xtreme Bulk Pack is a highly effective and quality solution. I highly recommend it to anyone looking to upgrade their vehicle's soundproofing.
Review: Satisfied With the Results on my Jeep Wrangler - Overall, I am very satisfied with Dynamat Extreme. My attempt was to quite the road noise in my Jeep Wrangler with 39” mud tires. After many wheeling trips having to wear hearing protection (especially driving back from Moab to the east coast) and trying to save what little hearing I have left, I decided to try Dynamat and reinstall the carpeting and see if the dB level goes down significantly, maybe even enough to be able to hear the radio and CB while moving at highway speeds. So far, I am impressed with the results. They are not spectacular but there was a lot of noise to knock down. For Jeep owners who might be considering buying Dynamat, here is what I did as an example. I pulled the floor mats and seats then installed it from the firewall back to the rear gate. I overlapped a bit on the firewall, tunnel, front floor boards, and rear fender wells, and also cut out around the drain plugs and taped them off. I reinstalled the factory carpet, front to rear, and will just deal with pulling it and spraying out the mud and dirt once in a while. I reinstalled the factory plastic pieces near the back of the gate (2015 Jeep) but I used a lot of scrap pieces to stick to the backside of the plastic to deaden the hollow, cheap sound. This actually worked really well! I have MOPAR half doors which sound pretty hollow, especially with the factory plastic interior pieces. I disassembled the doors and lined as much as I could on the outer skin of the door, then stuffed a lot of Pelican case pick and pull foam that I cut to fit snuggly inside the door, especially across the “safety bracing” inside the center of the door. After that, I lined the rest of the exposed metal areas of the inner door skin and also stuck the scrap pieces to the plastic interior piece, specifically around the handle area and in the lower section of the rear door panels (you’ll see what I mean when you disassemble the door). All of this on the doors made a dramatic change in the door clunkiness and made another significant change in the road noise level. Additionally, when I close the doors now it sounds way smoother and will make you question whether you closed it hard enough to latch shut. Knocking on the outside of the doors sounds much more dense. For a four door JK, I used two nine packs of 18”x32” Dynamat and two rolls of tape. I ran out of tape and used aluminum tape that one would use on an HVAC unit, I just cut the two-inch tape into one-inch wide strips to finish the job. As I mentioned earlier, I did overlap a little, but not very much so I would definitely suggest two boxes for a four door Jeep. As for the radio quality improvement (taking into consideration the NON-Alpine stereo and soft upper half doors) the stereo sounds surprisingly better while parked. The volume at 20 is clearer and louder than it was at 28 before. On the road doing 60 mph, I can actually hear the radio clearly at 18 and it sounds good at 22-24. Before installing the Dynamat, the volume at 22-24 was overpowered by the tire, wind, and road noise. We are going on a wheeling trip this weekend, so I am hoping that I will be able to hear my CB on the highway! In summary, I am satisfied with the results for my purpose. I have no doubt that someone with a normal car who is looking to quite road noise and improve stereo sound would be especially satisfied and impressed with the change.

## Features

- Reduces Unwanted Noise, Heat & Vibration: Dynamat Xtreme reduces road noise, stops speaker distortion, and blocks resonance & vibrations; use it on doors, floors, panels, hoods & trunks
- Trusted by Car Lovers & Professionals Alike: Dynamat is used by the world’s top hot rod & custom builders because they know it makes their cars ride cool & quiet
- Xtreme Bulk Pack: This pack contains 36 square feet of Dynamat Xtreme in nine 18”x32” pieces, enough to cover a 2-door sedan
- Thin, Flexible & Easy to Cut: Installing Dynamat Xtreme couldn’t be easier thanks to the simple peel-and-stick application; our extra sticky proprietary blend of butyl rubber adheres to a surface & stays in place
- Made in the USA Since 1989: Dynamat is the original & most trusted name in soundproofing & heat control; our products are the first of their kind, and are always made at our headquarters in Ohio

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00020CB2S |
| Best Sellers Rank | #6,587 in Automotive ( See Top 100 in Automotive ) #13 in Automobile Insulation |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,847) |
| Date First Available | April 20, 2004 |
| Global Trade Identification Number | 00769103104557 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 15 pounds |
| Item model number | 10455 |
| Manufacturer | DYNAMAT |
| Manufacturer Part Number | 10455 |
| Model | bulk pack |
| National Stock Number | 5950-00-295-8013 |
| OEM Part Number | 10455 |
| Product Dimensions | 21 x 13 x 3.5 inches |
| UPC | 769103104557 |
| Voltage | 0.1 Volts |

## Product Details

- **Brand:** Dynamat
- **Item Thickness:** 1.7 Millimeters
- **Material:** Rubber
- **Product Dimensions:** 32"L x 18"W
- **Recommended Uses For Product:** Car

## Images

![Dynamat Xtreme – Bulk Pack - Image 1](https://m.media-amazon.com/images/I/714BJYb5KtL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: CHEN: Does this package come with enough to do my whole car? 2012 Hyundai Santa Fe  ？How much package?**
A: I also have a 2012 Hyundai Santa Fe and it was enough to cover all four doors, the tailgate and a few extra small places...you definitely would need 2-3 boxes to cover everything...But also keep in mind, you only need roughly 25% surface area coverage to be effective. No need to over do it! (2 boxes would probably be enough)You can check out sounddeadenershowdown dot com for a better explanation!

**Q: Is this enough for 1980 camaro floor? if i isolating the whole car (t tops) how many of that do i need?**
A: I used 2 boxes to do the whole floor , all 4 doors and the back of the cab in an Ford. F 350 truck

**Q: I have a carrier comfort apu 2 cylinder kubota diesel generator mounted to the side of my big rig approximately 95 decimals how much reduction**
A: Normal Dynamat Xtreme will help reduce resonance of the metal.  However, it will not really stop the low frequency pulses that the Kubota will generate.  If you want to try blocking this type of noise, you are better off using the the Dynapad product and line all the floors and walls of your cab.  The Dynapad does not have self-adhesive side, so you will have to use some kind of glue or adhesive to apply it to the vertical walls.  However, this is likely the best you can do inside a vehicle.  It's 3/8" thick and pretty heavy weight.  If you don't want to do this, you can try the 1/2" Dynaliner, which does have an adhesive sticker backing and it's lighter, but will not block as much low frequency pulses.

**Q: Is delivery fast?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best in the business
*by H***S on September 7, 2023*

I recently purchased the Dynamat 10455 18" x 32" x 0.067" Thick Self-Adhesive Sound Deadener Xtreme Bulk Pack, which includes 9 sheets in black, and I couldn't be happier with the results. First and foremost, the sound deadening capabilities of this product are exceptional. I used it to soundproof my car's interior, and the difference is night and day. Road noise, engine vibrations, and rattles have all been significantly reduced. The improvement in cabin acoustics is noticeable, making for a quieter and more comfortable driving experience. The self-adhesive backing on these sheets is a game-changer. It made installation a breeze. Simply peel and stick, and the sheets adhere firmly to the desired surface. The flexibility of the material allowed me to apply it to various contours and shapes within my vehicle, ensuring comprehensive coverage. The thickness of 0.067" is perfect for sound deadening without adding too much bulk. It effectively absorbs and dampens vibrations without taking up precious interior space. In terms of build quality, Dynamat is known for its durability, and these sheets are no exception. They feel solid and are clearly designed to last, even in challenging automotive environments. While this product is on the pricier side, the results are well worth the investment. If you're looking to enhance your car's audio quality, reduce road noise, and create a more serene driving environment, the Dynamat 10455 Self-Adhesive Sound Deadener Xtreme Bulk Pack is a highly effective and quality solution. I highly recommend it to anyone looking to upgrade their vehicle's soundproofing.

### ⭐⭐⭐⭐⭐ Satisfied With the Results on my Jeep Wrangler
*by N***F on December 27, 2017*

Overall, I am very satisfied with Dynamat Extreme. My attempt was to quite the road noise in my Jeep Wrangler with 39” mud tires. After many wheeling trips having to wear hearing protection (especially driving back from Moab to the east coast) and trying to save what little hearing I have left, I decided to try Dynamat and reinstall the carpeting and see if the dB level goes down significantly, maybe even enough to be able to hear the radio and CB while moving at highway speeds. So far, I am impressed with the results. They are not spectacular but there was a lot of noise to knock down. For Jeep owners who might be considering buying Dynamat, here is what I did as an example. I pulled the floor mats and seats then installed it from the firewall back to the rear gate. I overlapped a bit on the firewall, tunnel, front floor boards, and rear fender wells, and also cut out around the drain plugs and taped them off. I reinstalled the factory carpet, front to rear, and will just deal with pulling it and spraying out the mud and dirt once in a while. I reinstalled the factory plastic pieces near the back of the gate (2015 Jeep) but I used a lot of scrap pieces to stick to the backside of the plastic to deaden the hollow, cheap sound. This actually worked really well! I have MOPAR half doors which sound pretty hollow, especially with the factory plastic interior pieces. I disassembled the doors and lined as much as I could on the outer skin of the door, then stuffed a lot of Pelican case pick and pull foam that I cut to fit snuggly inside the door, especially across the “safety bracing” inside the center of the door. After that, I lined the rest of the exposed metal areas of the inner door skin and also stuck the scrap pieces to the plastic interior piece, specifically around the handle area and in the lower section of the rear door panels (you’ll see what I mean when you disassemble the door). All of this on the doors made a dramatic change in the door clunkiness and made another significant change in the road noise level. Additionally, when I close the doors now it sounds way smoother and will make you question whether you closed it hard enough to latch shut. Knocking on the outside of the doors sounds much more dense. For a four door JK, I used two nine packs of 18”x32” Dynamat and two rolls of tape. I ran out of tape and used aluminum tape that one would use on an HVAC unit, I just cut the two-inch tape into one-inch wide strips to finish the job. As I mentioned earlier, I did overlap a little, but not very much so I would definitely suggest two boxes for a four door Jeep. As for the radio quality improvement (taking into consideration the NON-Alpine stereo and soft upper half doors) the stereo sounds surprisingly better while parked. The volume at 20 is clearer and louder than it was at 28 before. On the road doing 60 mph, I can actually hear the radio clearly at 18 and it sounds good at 22-24. Before installing the Dynamat, the volume at 22-24 was overpowered by the tire, wind, and road noise. We are going on a wheeling trip this weekend, so I am hoping that I will be able to hear my CB on the highway! In summary, I am satisfied with the results for my purpose. I have no doubt that someone with a normal car who is looking to quite road noise and improve stereo sound would be especially satisfied and impressed with the change.

### ⭐⭐⭐⭐⭐ Great stuff.. Buy more than you think you'll need!
*by R***K on February 22, 2012*

As others has said, I bought to improve sound and road/car noise for my '01 Miata. Got the 9 pack here on Amazon and installed last night. I recently upgraded my stock radio with a new head unit, Alpines in the doors and a Bazooka in the trunk. 450 total watts total. Love the improvement... but with a roadster, noise is a killer, so I broke down after much research and bought the Dynamat pack. So I started on the trunk and lid, fully lined single layer, did the inside rear quarter panels too. Could immediately notice the trunk sounded tighter, less echo. Took 2 hours of effort, but I had to use 5 sheets (18x32) and used a lot more than I thought for such a small trunk. Moved on to the interior with what was left. Pulled passenger seat, carpet and tranny tunnel and used 3 more sheets on floor and behind seat. I figured at this point, doing each area fully and getting more product to finish was wiser than trying to conserve and not getting everything done. Well after 4 hours, I ran out, without getting doors or driver's side, but after a couple test drives am pretty pleased with the results! Can only imagine the improvement when my next pack arrives to finish what's left. Will probably do doors double layer, maybe under the hood if I have enough left. Trunk is very tight, quiet on the outside and no vibrations Everything you've probably read is exactly correct. Clean first, roll on tight, seal well. I used the roller and a small rubber mallet to press and seal, the mallet was a big help, with the long handle to reach tight spots and really press down the material. Messy, sharp and sweaty work.. all true. But the results are well worth it. My car is considerably quieter, the music tighter, even without it all completed. All told, a couple hundred will go into the effort, about 8 or so hours to complete. This product delivers what it says, I highly recommend it! Be sure and get enough when you order, it will probably take more than you think, you'll find areas you hadn't thought of to cover, sometimes you'll want to double it up. I'll be at nearly 700-800 sq ft of product on a small Miata, a truck or big SUV will surely take much more.

## Frequently Bought Together

- Dynamat Xtreme Sound Deadening Car Insulation Bulk Pack 10455 – Noise Dampening for Floor, Doors, Panels, Hood or Trunk – Easy Self Adhesive Install – Made in USA – 9 Sheets 18”x32”, 36 sq ft total
- LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller, Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller
- Dynamat 13100 Dynatape 1-1/2in x 30ft, Silver, 1 Pack – Made in USA

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-13*