Skip to content
Holiday Savings | 15% Off Sitewide | Add to Cart and Save!
Holiday Savings | 15% Off Sitewide | Add to Cart and Save!

SDBP40 36 Square Feet Sound Deadening Kit - Nine 18" x 32" Pieces

Sale Sale

15% off Holiday Savings! Price in Cart: $67.14

Original price $98.99
Original price $98.99 - Original price $98.99
Original price $98.99
Current price $78.99
$78.99 - $78.99
Current price $78.99
Trust Badge 1
Trust Badge 2
Trust Badge 3
Trust Badge 4

Product Details:

  • Nine 18" x 32" Pieces of Sound Dampening Material
    • 90.55mil thick (2.3mm)! There are cheaper, inferior solutions at 50-80mil, but we do not recommend that thin of a solution as it will not perform as well.
  • 36 Square feet total
  • Complete sound damping kit for entire vehicle/car. Can be used for areas such as the 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 the desired area of the vehicle with ease
  • Four-step peel and stick design for easy installation
  • Up to 30% thicker than the leading competitors
  • 1-year Warranty from the Original Purchase Date
  • Dimensions (each piece): 18"L x 32"W

Customer Reviews

Based on 119 reviews
92%
(110)
8%
(9)
0%
(0)
0%
(0)
0%
(0)
S
Steve Stamper
Good product for the price

Good product for the price

J
Jerry Alchimisti
Great product

Really good product. Super fast delivery. It showed up in just a few days

J
Jarrod
NVX Sound Deadening

This appears to have just as good quality as some of the more expensive brands. Save yourself some money!

N
Nathaniel
NBX sound deading

Arrive fast easy to install wood order again would refer to friends awesome product

M
MPFW
Great product but be careful!

I have used different sound deadeners in the past, but this one seems to be very good quality. Thick aluminum foil on one side. Easy to cut with scissors or a razor blade. the paper backing stays on good and is fairly easy to remove. The adhesive sticks like crazy, especially if the temperature is warm and you use a roller while applying it. Be forewarned that if you need to remove a section after it has been installed and rolled out, good luck as it does not come off easy or in one piece. Once installed it makes a notable difference in sound and pretty much eliminates that tinny sound from door panels, body panels, and floorboard. Precautions to keep in mind: the foil is thick and can cut you easily, wear gloves! Make sure to cover all surfaces you are working around that you do not want ruined, if you get it on your upholstery or carpet, it will not come off (at least I have not found anything that successfully removes it without making things worse!) Great product, the only real negative I found is that NVX folds the larger pieces in the box for shipping, this leaves creases and can cause the protective wax backing to lift up around those creases.