Top 10 Sound Deadening Spray for Car – Electronics Features

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1. Design Engineering

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Design Engineering 050220 Boom Mat Spray-on Sound Deadening to Reduce Unwanted Road Noise and Vibration

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Design Engineering #ad - Ft. Reduce unwanted road noise and vibration, even in hard-to-reach places. Won't crack or chip; helps prevent rust. Fit type: Universal Fit. Single can will cover approximately 20 sq. Paintable in just 6 hours.
BrandDesign Engineering #ad
ManufacturerDesign Engineering #ad
Height2.69 Inches
Length9.38 Inches
Weight1.4 Pounds
Width2.69 Inches
Part Number50220
Model50220
WarrantyManufacturer Warranty

2. DEI

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DEI Boom MAT Spray on for Sound Deadening 18 Oz 2 Pack

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DEI #ad - Enhance Audio Performance. Helps Prevent Rust. Won’t crack or Chip. Each can covers Approximately 20 sq. Ft. Dries to touch in 20 Minutes, Paintable in 6 Hours.
BrandDEI #ad
ManufacturerDEI #ad
Height9.3 Inches
Length2.7 Inches
Weight2.84 Pounds
Width5 Inches
Part Number50220-2PK

3. Second Skin

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Second Skin Audio Spectrum Liquid Sound Deadening Spray and Paint, Water Based Viscoelastic Vibration Damper for Automotive Insulation 1 Gallon

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Second Skin #ad - Car sound deadening & insulation: used to dampen vibrations and stop thermal transfer on metal surfaces in all types of vehicles cars, sub-woofer boxes, trucks. Spectrum works by stopping vibrations. Stop the vibrations, stop the noise! Proudly made in the usa.

Sound deadening spray: spectrum liquid sound dampening material is a high heat, water based viscoelastic polymer, formulated and tested by Second Skin to adhere to metal and stop it from vibrating. Spectrum is temperature rated to 400 f, so you can even use it on the firewall! Paint or spray on sound deadening: applied with a paint brush/roller or spray gun and air compressor. Max thickness: 5mm. Advantages of liquid spray: spray spectrum into hard to reach places that sound deadening mats have trouble, such as the undercarriage of the car and the wheel wells.

At 2mm thick, 1 gallon covers 20 SF. We recommend applying two layers of Spectrum Liquid Deadener to a total thickness of 2-3mm thicker than a quarter. Spectrum also works well on metal warehouse carts, boats, and HVAC ducts. It will not block or absorb airborne sound waves.
BrandSecond Skin #ad
ManufacturerSecond Skin Audio #ad
Part NumberSpectrum
Model1gv2

4. Custom Shop

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14.3 Fl. Ounce Spray Can Pack of 6, Custom Shop Barrier Bond Black Rubberized Undercoating Sound Deadener

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Custom Shop #ad - Paintable; compatible With Most Top Coats. This product is ideally suited for application To Wheel Wells, Trunk Areas, Lower Body Panels And Underbodies. 50 state Voc Compliant. Ready to spray; Fast Drying. Box of 6 Cans.
BrandCustom Shop #ad
ManufacturerCustom Shop #ad
Weight0.88 Pounds
Part NumberUC32-SP-6PK

5. Design Engineering

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Design Engineering 050220 Boom Mat Spray-on Sound Deadening to Reduce Unwanted Road Noise and Vibration, 2 Pack

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Design Engineering #ad - Note: will cover approximately 20 sq. Ft. Won't crack or chip; helps prevent rust. Reduce unwanted road noise and vibration, even in hard-to-reach places. N addition to being a superior sound absorber and a solution in controlling vibration over a wide temperature range, Boom Mats are also an excellent thermal insulator. Paintable in just 6 hours.
BrandDesign Engineering #ad
ManufacturerDesign Engineering #ad
Part Number50220-2PK

6. Second Skin

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Second Skin Spectrum Made in The USA Liquid Sound Deadener, 2 Gallon + Spray Gun/Bottle + Wire Tape + Plasti Wrap Bundle

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Second Skin #ad - No odor or harmful vapors once cured. Heat rated to 400 degrees F. Spectrum is a high heat, talc, water based viscoelastic polymer damper formulated by Second Skin with mica, calcium and crushed rubber to reduce resonance and thermal transfer. Proudly made in thE USA. Kit includes 2 gallons of spectrum liquid deadener 40 sq ft coverage, a bottle, plastic masking wrap, a spray gun, and wire tape. Virtually odorless when wet.
BrandSecond Skin #ad
ManufacturerSecond Skin Audio #ad
Weight26 Pounds
Part Number2Gv2EXTRA=

7. Design Engineering

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12 Pack, Design Engineering 050220 Boom Mat Spray-on Sound Deadening to Reduce Unwanted Road Noise and Vibration

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Design Engineering #ad - Ft. Reduce unwanted road noise and vibration, even in hard-to-reach places. Note: will cover approximately 20 sq. N addition to being a superior sound absorber and a solution in controlling vibration over a wide temperature range, Boom Mats are also an excellent thermal insulator. Won't crack or chip; helps prevent rust. Paintable in just 6 hours.
BrandDesign Engineering #ad
ManufacturerDesign Engineering #ad
Part Number50220-12PK

8. Design Engineering

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4 Pack, Design Engineering 050220 Boom Mat Spray-on Sound Deadening to Reduce Unwanted Road Noise and Vibration

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Design Engineering #ad - Won't crack or chip; helps prevent rust. Note: will cover approximately 20 sq. Paintable in just 6 hours. Ft. Reduce unwanted road noise and vibration, even in hard-to-reach places. N addition to being a superior sound absorber and a solution in controlling vibration over a wide temperature range, Boom Mats are also an excellent thermal insulator.
BrandDesign Engineering #ad
ManufacturerDEI #ad
Part Number50220-4PK

9. Rust-Oleum

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Black, 15 oz, Rust-Oleum 248656 Professional Grade Rubberized Undercoating Spray

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Rust-Oleum #ad - Per can. Professional-grade formula provides superior protection against corrosion and damage from water, salt and other chemicals. Ft. Dries to the touch in 1 hour and covers up to 10-15 sq. Features a wide, comfort spray tip and any-angle spray technology for easy painting even upside down. Undercoating helps deaden sound and reduce damage to parts. Perfect for use on bare or primed metal underbodies of cars, trucks, trailers, RVs and more.
BrandRust-Oleum #ad
ManufacturerRust-Oleum #ad
Height2.99 Inches
Length10 Inches
Weight1 Pounds
Width2.99 Inches
Part Number248656
Model248656
WarrantySatisfaction Guaranteed

10. LUMITECO

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Heat Abatement Mat Wallpaper Application PU Smoothing Tool Seam Roller, LUMITECO Bearings Equipped Automotive Car Audio Sound Deadening Application Wheel Roller

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LUMITECO #ad - This seam roller is constructed by durable polyurethanePU roller held to a wooden handle with a riveted steel roller bracket. Size: 2" x 1. 4"width*diameter Roller, 6. 7" total Length. The pu material is hard but also with little soft, most suitable for auto deadening mats and heat abatement mats application. Minimizes air bubbles and gets the best adhesion of deadening mats, van, make sure the best comfort in your car, truck or any other vehicles. Could be used for wallpaper application. Perfect for projects big or small, could be used on any brand of adhesive matting.
BrandLUMITECO #ad
ManufacturerLUMITECO #ad
Part NumberLTSDR03A