Garage
Shop

See all parts that fit your 2010 Explorer

NVX SDBPRO20 PRO Stealth Black

177 mil 20 sq ft Ultra Thick Full Car Sound Deadening Kit (Five 18" x 32" Sheets) - Black

NVX
Shop all NVX
Product videos
highlight-star-icon

• 20 square feet ultra thick sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.17"
• Install Location: Entire Vehicle
• Pack includes five 18" x 32" sheets

Learn more about the sdbpro20
Universal fit Icon

Universal – fits most vehicles.

Similar items | Update vehicle | Vehicle store
List price $143.99
Thanks , You Pay:
-24%

$109.99

 with warranty
Starting at $10/mo or 4 payments of $28 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Dollar Icon
VIP Product Get $11.00 in rewards to spend later
Quantity
In Stock
Brand new

Buy it now


Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Extend logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Hassle-free immediate replacement within minutes!
  • Easy online claims 24/7
  • Covers product breakdowns and failures
Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

70-5520 main

Metra 70-5520 Wiring Harness

Install a new car stereo in select 2003-2016 vehicles from Ford, Mercury, Lincoln

56
FMK540 main

American International FMK540

Single DIN or Double DIN Stereo Dash Kit for select 2004-2016 vehicles from Ford, Lincoln, Mercury

14
-71.82%

$10.99

List price $39.00

AXLOC-FD1 main

Axxess AXLOC-FD1

2-Channel 110W Line Output Converter with Gain Controller for select 2003-2016 vehicles from Ford, Mercury, Lincoln with Non-Amplified Systems

1
-10.48%

$93.99

List price $104.99

SWRFD-60 main

Crux SWRFD-60 Wiring Interface

Install new car stereo and retains steering wheel audio controls and other factory features in select 2005-2014 vehicles from Ford, Lincoln, Mercury

2
-35.71%

$132.30

List price $205.80

SA68 main

Scosche SA68

Add 5-1/4" or 6-1/2" Speakers to Factory 6" x 8" Mounting Locations for select 1950-2025 vehicles from Ford, Mercury, Mazda

39
-46.70%

$7.99

List price $14.99

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

DPX505BT main

Kenwood DPX505BT

Double DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

18
-22.17%

$179.00

List price $230.00

Limited time!
XAV-AX3200 main

Sony XAV-AX3200

6.95" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, WebLink, Apple CarPlay, and Android Auto (SiriusXM Ready)

14
-25.50%

$298.00

List price $399.99

DPX305MBT main

Kenwood DPX305MBT

Double DIN Digital Media Receiver with Bluetooth and Built-in Alexa (SiriusXM Ready)

15
-20.50%

$159.00

List price $200.00

Product Highlights


• 20 square feet ultra thick sound deadening kit
• Solid black design for any stealth car audio installation
• Material Used: Vibration Dampener
• Material Thickness: 0.17"
• Install Location: Entire Vehicle
• Pack includes five 18" x 32" sheets

Description


NVX brand icon

Authorized dealer

NVX Ultra Thick Sound Dampening Material

Achieve the ultimate in sound insulation with NVX Ultra Thick Sound Dampening material, designed for those who demand maximum noise control and vibration reduction. At 4.5mm thick—more than twice the thickness of standard dampening materials—this product provides unparalleled soundproofing for your vehicle. Our advanced formulation not only blocks road noise but also absorbs vibrations with up to 70% greater effectiveness, resulting in a quieter, more immersive driving environment. Ideal for SPL competitors and high-impact applications, NVX Ultra Thick reduces unwanted panel flex, enhances audio clarity, and enables higher SPL levels without distortion. Perfect for areas such as doors, floors, and trunks, this material delivers a durable, easy-to-apply solution for those seeking the very best in sound quality and control.

Product Details:

  • 20 square feet ultra thick sound deadening kit
  • Solid black design for any stealth car audio installation
  • Offers more than twice the thickness of standard dampening material for superior noise and vibration control
  • Up to 70% improvement in noise reduction, creating a quieter cabin environment
  • Around 60-70% better vibration control, eliminating unwanted rattling and sound distortion
  • Up to 50% enhanced thermal insulation, helping regulate cabin temperature
  • Maximizes SPL output by reducing panel flex, directing sound pressure for higher decibel levels
  • Minimizes distortion for clear, intense audio performance
  • Made from 100% Butyl Rubber for durability and long-lasting performance
  • Ideal for high-impact applications, including doors, roof, floor, and trunk
  • Enhances car audio sound quality by creating a sealed, soundproof environment
  • Stops rattles, increases SPL, and minimizes heat
  • Conforms to complex vehicle contours
  • Sturdy peel-and-stick aluminum backing for easy installation
  • Combine this kit with NVX SDRLR1 Rubber Roller for easy installation
  • Pack includes five 18" x 32" sheets
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications:

  • Install Location: Entire Vehicle
  • Material Thickness: 0.17" (4.5 mm)
  • Amount of Material: 20 square feet
  • Material Use: Vibration Dampener
  • Optimal Performance Temperature: 14°F to 140°F
  • Rated Temperature Range: -75°F to 450°F
  • Application Temperature: 60°F to 90°F
  • Dimensions (each piece): 18"L x 32"W

Frequently Asked Questions (FAQ)


At 4.5mm, this material is heavy. If the surface isn't prepped with a wax/grease remover, the weight will pull it down. For complex curves, use a heat gun to soften the butyl, making it more pliable to hug the contours of your vehicle.
Yes, trapped air reduces effectiveness. Because the NVX SDBPRO20 is so thick, hand-pressing isn't enough. You must use a heavy-duty rubber roller like the NVX SDRLR1 to move air from the center to the edges for a 100% bond.
Standard scissors struggle and get gummed up. Use a fresh utility knife with a metal straight edge. Cut on the foil side first for best results. Keeping NVX SDBPRO20 cool before cutting helps prevent butyl from sticking to the blade.
Stacking isn't recommended due to the 4.5mm thickness. Instead of double-layering, ensure 100% surface coverage. If you have extra gaps, use the NVX SDST3 Butyl Tape to seal the seams where the sheets meet to prevent any sound leakage.
This is "Ultra Thick" material. Check for interference with door clips or window tracks. Trim the NVX SDBPRO20 at least 1 inch away from any clip holes or moving parts. A precision trim ensures the panel seats correctly while still killing the vibration.

Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

3
-19.05%

$339.99

List price $420.00

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

123
-33.36%

$79.96

List price $119.99

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99


Best selling similar products

SPEC-GUN-BOTTLE small

Second Skin Audio SPEC-GUN-BOTTLE

• Spectrum Spray Gun and Bottle
• Used with Spectrum Spray on Deadener and other undercoats
• Refillable bottle, smooth and easy spraying
• Comes with (2) tubes: 3-1/4" long and 7-1/4" long

$39.99

List price $47.99

050147 small

Boom Mat 050147

• Sound Deadening Headliner Kit
• Compatible with select 1997-2006 Wrangler and Wrangler Unlimited
• Material Use: Sound Barrier
• Material Thickness: 1"
• Sheet Amount: 2 piece (pre-cut) with 6 filler strips
• Install Location: Headliner

(1)

$199.99

List price $297.52

050132 small

Boom Mat 050132

• Sound Deadening Headliner Kit
• Compatible with select 2007-2010 Wrangler
• Material Use: Sound Barrier
• Material Thickness: 1"
• Sheet Amount: 3 piece (pre-cut) with 11 filler strips
• Install Location: Headliner

$189.99

List price $312.39

Specifications & Details


Sound Damping Specifications
Installation Location
Entire Vehicle
Material Thickness
0.17"
Total Amount of Material
20 square feet
Material Use
Vibration Dampener
Secondary Use
Sound Absorber
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

SDBPRO20

Weight:

30.00lbs

Internal SKU:

sdbpro20

Internal Product ID:

202875

Product and How-to Videos


  • Eliminate Shakes & Rattles in Your Vehicle With NVX Stealth Black Sound Deadening Material
  • How To Install Sound Damping in a Car | NVX Audio & Mitsubishi Evo 9
  • NVX Audio Sound Dampening | Test & Installation Demo

Customer Ratings & Reviews


NVX SDBPRO20 PRO Stealth Black thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

The best sound deadner I have found next to Second skin!

I love this double thick deadner,it's like the Second Skin brand,but cheaper in price. Really heavy and helps stop rattle,and deadens road noise better than regular deadner. I'll keep buying this and the NVX silver deaner is thinner for places ths is too thick.

By JOSHUA on September 1, 2025 Checkmark Icon Verified purchase

1 found this helpful


Great Product Highly Recommend

I used the NVX SDBTK20 (91 mil) on my previous truck and just used the Ultra Thick SDBPRO20 (4.5 mm) on my Ranger Raptor. Over twice as thick and does a great job. Applied easily and definitely gives the doors a solid feel.

By Tom on February 23, 2026 Checkmark Icon Verified purchase


NVX thick sound deadener

This pack of sound deadening sheets is thicker and helps stop the vibration from my system. I would definitely recommend this pack of deadener if your trying to find something to stop the vibration and rattles. Good price for what it does!

By Jordan on November 14, 2025 Checkmark Icon Verified purchase
2016 Jeep Grand Cherokee


Super thick

Nvx sound deadener ranks close to the top. This stuff is super thick

By Brent on September 27, 2025 Checkmark Icon Verified purchase




40-UV43 small

Metra 40-UV43 Antenna Adapter

Connect your factory antenna to a new aftermarket radio

(8)

$13.99

List price $16.99

2101 small

Avital 2101 (2101L)

1-Way Keyless Entry System with (2) 4-Button LED Transmitters

$69.99

List price $109.99

AMT050X2 small

Accumat AMT050X2 by Scosche

2 Sheets of 10" x 10" Accumat Sound Dampening Material w/ Install Tool

(25)

$9.99

List price $27.99

P3D4-12 small

Rockford Fosgate Punch P3 P3D4-12

1200W Peak (600W RMS) 12" Punch Series Dual 4-ohm Car Subwoofer

(134)

$229.99

List price $259.99

RC5718 small

RCA RC5718 (Priced Per Speaker)

70W RMS, 5" x 7" Factory Replacement Speaker (also mounts in many 6" x 8" locations)

(3)

$9.99

List price $22.99

165-CVX small

Focal 165 CVX Open Box

6-1/2" 2-way Car Speakers (165CVX)

$149.99

List price $399.99

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2010 Ford Explorer

1997 GMC S15 Sonoma

1995 GMC C2500 Suburban

2016 Toyota RAV4

1998 Lexus ES300

2008 Jeep Compass

1992 Audi 100 Quattro

2015 Honda Civic

2018 Toyota Sienna

2016 Scion tC

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.