NVX SDBTK20 Car Sound Damping Mat, Butyl Automotive Sound Deadener 20 Square Ft (5 18x 32” Pieces) Black
NVX SDBTK20 Car Sound Damping Mat, Butyl Automotive Sound Deadener 20 Square Ft (5 18x 32” Pieces) Black
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NVX SDBTK20 Car Sound Damping Mat, Butyl Automotive Sound Deadener 20 Square Ft (5 18x 32” Pieces) Black

Actual Color:20 sq. ft. Trunk Kit (Black)

Key item features

  • Noise Reduction: Eliminates road noise for a quieter ride and better audio quality.
  • Thick Material: 2.3mm (91mil) thick for superior performance compared to thinner alternatives.
  • Heat Reduction: Reduces heat inside the vehicle for a more comfortable environment.
  • Easy Installation: Simple four-step peel and stick design for hassle-free application.
  • Durable Construction: Made from 100% butyl rubber with easy-to-form aluminum for lasting durability.
  • Comprehensive Coverage: Includes five 18" x 32" pieces, covering a total of 20 square feet.
  • Enhanced Audio: Quiets vibrations and stops rattles, increasing sound quality and output of car audio systems.
  • Vehicle Compatibility: Ideal for use in car trunks to dampen vibrations and noise.
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Current price is $59.99
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Columbus, 43215
Arrives by Sat, May 2
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Sold and shipped by Sonic Electronix
4.078825347758888 stars out of 5, based on 647 seller reviews(4.1)
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Customer ratings & reviews

4.9 out of 5 stars
stars313 ratings253 reviews
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Showing 1-3 of 253 reviews

Feb 26, 2025
Jp
5 out of 5 stars review

Solid product at a great price!

Installed in my wife's Toyota Camry pretty easily. Had product left over so it's definitely a bang for your buck. It eliminated unwanted rattling on the outside when enjoying some bass.. And it also made a drive much quieter on the inside that was noticeable.

Review from sonicelectronix.com
Helpful?2D1YAUWCDEF6571602137
Apr 6, 2025
sadie
5 out of 5 stars review

Great Stuff

I recently installed this in a 03 pontiac vibe. little overkill for my application. I have been fairly impressed with this sound deadening though almost completely eliminating any rattle!. fairly easy to install if you take your time and make sure it has a clean mating surface and has bonded correctly. Would buy again!

Review from sonicelectronix.com
Helpful?2D1YAUWCDEF6571602137
Jan 9, 2025
Dan
5 out of 5 stars review

Awesome 195 mil deadener!

It's not listed in the description but it's written on the box it's 195 mil. So it's thick and heavy stuff. For the price I don't think it can be beaten. I like that it's a 1 application product with the foam already on it. I deadened my doors in the cold because I am installing 4 8's into each of my front doors. I wanted to give them the best environment possible to produce good midbass. I lightly heated the panel with a heat gun, and it stuck perfect. The door is extremely solid with a satisfying thud when you tap it! I have enough to do my whole Expedition and I can't wait for it to warm up so I can get it then!

Review from sonicelectronix.com
Helpful?2D1YAUWCDEF6571602137