• NVX Audio Premium Sound Dampening Material
  • NVX Audio Sound Dampening | Test & Intallation Demo
  • How to Install Sound Dampening in a Car
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NVX SDBP40 40 ft Bulk Pack (Entire Car)

40 Square Feet of Sound Dampening Material (Ten 18" x 32" Pieces)

  • 4.9

(11 reviews)

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Specials with this product

  • Free Ground Shipping to the 48 statesdetails

Price Information

$299.99

–$150.00

$149.99

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$16.99

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Benefits of Sound Damping

Sound dampening material is key to reducing the rattles and shakes in your car. It effectively reduces the amount of road noise that is let in through the thin panels of your vehicle. It also lessens vibrations that are created by playing music through your speakers. It works by adding weight to the desired panel, which lowers the resonating frequency. You will notice by adding this material to your car, your sound system will likely get noticeably louder. If you have subwoofers, this is the perfect kit for your vehicle.

Thicker Than the Competition

NVX is one of the world's leading manufacturers of sound dampening material, and is up to 30% thicker than the other brands. Don't pay ridiculous amounts of money to kill those rattles, when you can get everything you need from NVX for a fraction of the price. With the SDBP40 dampening material, you will notice a higher quality sound from your system as well as a drastic reduction of road noise. With 40 square feet of material, you will have enough to cover all of those problem areas that have been bothering you for so long!

Product Features:

  • Ten 18" x 32" Pieces of Sound Dampening Material
  • 40 Square feet total
  • Complete sound damping kit for entire vehicle/car. Can be used for areas such as trunk, doors, roof and floor
  • Made from 100% Butyl Rubber
  • Eliminates road noise
  • Quiets vibrations
  • Increases sound quality and output of car audio system
  • Stops rattles
  • Increases SPL
  • Reduces heat
  • Easy to form aluminum conforms to desired area of vehicle with ease
  • Four step peel and stick design for easy installation
  • Up to 30% thicker than the leading competitors
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Dimensions (each piece): 18"L x 32"W
Amount
36 ft.2
36 ft.2
40 ft.2
36 ft.2
40 ft.2
Application
Entire Car
Entire Car
Entire Car
Entire Car
Entire Car
Thickness
1.7 mm
2.0 mm
2.3 mm
2.1 mm
2.2 mm
Sound Dampening Specifications
Installation Location Entire Car
Material Thickness 0.087"
Total Amount of Material 40 square feet
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Manufacturer
Customer Review Summary for NVX SDBP40 40 ft Bulk Pack (Entire Car)
Average Customer Rating is 4.9 out of 5 stars:
  • 4.9
based on 11 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
91%
4 star:
.
.
9%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
  • 5.0
5.0
Value
  • 5.0
5.0
Features
  • 4.6
4.6
Design
  • 4.9
4.9
Usability
  • 4.6
4.6
what's this?
Most Helpful Customer Reviews:
May 6, 2013 great value
Review by
tanya from brighton, CO
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I have my own shop and i prefer the NVX over all the others its a good product
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February 16, 2013 Only use this stuff
Review by
Brandon from Columbus, IN
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 5.0
Easy to install, even in winter-ish temps. Seems to be more flexible then dynamat, which is a good thing. It will take at least two of these kits to do most of a fullsize Bronco. Sonic's free shipping is great with these bulk kits as they are heavy. Works great on the rear floor section I have done so far.

I would wear gloves during install, but NVX does not seme to cut up your hands like some of the other brands. I only did it once. Install was way easier then I thought it would be and quick with as big as the sheets are.
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December 30, 2012 Excellent product!
Review by
AkF from Waddell, AZ
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 4.0
Usability
  • 5.0
I decided to do this in my trunk to save a few dollars on my install. What a difference it makes in my small Corolla. Took about 3 hours to complete the trunk and it worked great!
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October 21, 2012 NVX SDBP40
Review by
ZedZen from Kingwood, TX
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 4.0
Design
  • 5.0
Usability
  • 3.0
I put the NVX SDBP40 in my 1969 F250 highboy. You could actually have a conversation in it afterward! Excellent price and best of all excellent performance!
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October 21, 2012 Amazing Product. Great Sound.
Review by
Will from Denver, CO
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
Received my NVX sound dampening and installed it on my trunk and the difference is amazing. I haven't done the doors and interior yet, so I can only imagine how quiet the ride will be and the improved sound quality. Prior to my install, I had some rattling and loud road noise from aftermarket exhaust. It is so much better now. I will spend some time next weekend doing the doors and other troubled interior areas. So far, I am extremely impressed. Great price for the amount of sq ft. Very easy to install like the Dynamat Xtreme, which I used in the past. In my opinion, this product is probably better, it is thicker and reduces more road noise without having to install multiple layers.
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View All 11 Reviews for NVX SDBP40 40 ft Bulk Pack (Entire Car)
Installation Tools and Accessories
Use these tools and accessories to install your sound dampening material. With the correct tools, the installation of your sound dampening material will go faster and last longer.
  Product Price Add?
Window Handle Removal Tool Window Handle Removal Tool
Universal window handle removal tool helps remove the door panels on cars with manual windows.
$11.99
Door Panel & Upholstery Removal Tool Door Panel & Upholstery Removal Tool
Assists in removing door panels, vehicle upholstery, and many other parts of the car.
$11.99
NVX SDRLR1 Rubber Sound Dampening Roller NVX SDRLR1 Rubber Sound Dampening Roller
2" Professional Heavy Duty Roller for Sound Dampening
$8.95
Main Product
  Product Price Add?
NVX SDBP40 NVX SDBP40 40 ft Bulk Pack (Entire Car) $149.99

Product Summary

Manufacturer: NVX
Model number: SDBP40
UPC: 784620026656
Weight: 32.00 lbs
Internal SKU: sdbp40
Internal product ID: 40531