NVX SDTK20: 20 sq ft of Sound Damping Material
  Loading... Please wait...
  • Image 1
  • Image 2
  • Image 3

SDTK20: 20 sq ft Sound Damping (Trunk Kit)

SKU: sdtk20_lc
18.00 LBS
Calculated at checkout

    Benefits of Sound Damping

    Sound damping 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. The SDTK20 is the perfect kit to silence the rattles and noise caused by installing a subwoofer in your trunk. This kit contains 20 square feet of premium NVX sound damping material for complete coverage of most trunks & trunk lids.

    Thicker Than the Competition

    NVX is one of the world's leading manufacturers of sound damping 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 SDTK20 damping material, you will notice a higher quality sound from your system as well as a drastic reduction of road noise. With 20 square feet of material, you will have enough to cover all of those problem areas that have been bothering you for so long!

    Product Overview:

    • Five 18" x 32" Pieces of Sound Dampening Material
    • 20 Square feet total
    • Vehicle/car trunk sound damping kit
    • 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
    • Dimensions (each piece): 18"L x 32"W



    Installation Location:
    Material Thickness:
    Total Amount of Material:
    20 square feet
    Material Use:
    Vibration Dampener

    Write your own product review

    1. BEST DAMP AUDIO SHOW  star rating

      Posted by Jeremy on 6th Mar 2016

      There are many metal panels and structures in a vehicle that are too thin. Inevitably, this will cause a rattle with any performance sound system. Hence, the need for NVX sound damp. This product is easy to cut, shape, mold, roll, and apply into the desired position. Make sure to clean the surfaces thoroughly with some type of denatured alcohol. The acoustic level in the vehicle will change dramatically after installation. The user will need to re-calibrate the system settings. The appearance of this product is very nice.

      For the Do-It-Yourself installer: the best tips ~~~ Calculate the time for everything that has to be done prior to installation. If outside, make sure the temperature is favorable. Make sure to have the right tools to remove the panels. Make sure to have a roller for installation. Make sure to press the corners down. Take time to install it the right way.

    1 year standard warranty. For more details please visit our warranty page

    Sign up for our newsletter

    View Cart Go To Checkout