Step 1 - Vibration Damping

Commonly referred to as sound deadening, vibration damping is the foundation of any noise reduction project.

Since vibrations can only be reduced when a damper is making full contact with the sheet metal, vibration damping will always be the first, and most important part of any sound deadening project. If you skip this step, you are only working on half of your noise.

For vibration damping, we offer three self adhesive mats depending on your goals and budget. All three vibration dampers are made from a high quality butyl and industrial grade aluminum. Our Damplifier vibration damper mats will not melt, slide or fail, and will outlast the life of your car.  

Use these products on the interior sheet metal of your car, under the carper and behind the upholstery to kill structure borne noise and also insulate from extreme temperatures!

Damplifier cld sound deadener vibrations damping

Damplifier Pro™

Damplifier Pro (black foil) on back order until July 28th

Damplifier Pro is the industries leading vibration damping mat!
This constraint layer damper is designed for street rod builders & car audio competitors and is the most aggressive and best performing sound deadener we produce.

Due to its double thick foil and higher level of butyl rubber adhesive, Damplifier Pro can yield as much sound damping results as 3 layers of some of our competitors products. When performance and value are a concern, there is no other product that will deliver like Damplifier Pro.

  • 6.5 mil thick hard temper foil
  • 2 mm total thickness (80 mils) +/- 5%
  • .6 lbs per square foot +/- 5% 
  • 12" x 20" (1.67 sq ft.)
  • High temperature butyl adhesive with increas...
  •  Damplifier CLD vibration damper sound deadener for automobiles

    Damplifier™

    Now shipping all Damplifier with Silver Foil only!

    Damplifier™ is the most impressive noise and vibration mat in its class. With a total weight of around .35 lbs. per square foot and a 6.5 mil thick foil backing, this butyl rubber vibration damper absorbs more automotive vibrations and structure borne noise than products that weigh and cost nearly twice as much! 

  • 6.5 mil thick - Hard foil, for better damping performance & heat reduction
  • 1 mm total thickness (40 mils) +/- 5%
  • .35 lbs per square foot  +/- 5%
  • 12" x 24" (2 sq ft.)
  • High temperature butyl adhesive with increased rubber content
  • Reduced filler content - for more viscoelastic performance
  • Thinner, lighter, and stronger than everything else on the market!!
  • waterbased sound deadener vibration damper undercoating kills noise in cars

    Spectrum Sludge™

    • Reduce structure borne noise
    • Apply with a brush or putty knife 
    • Apply inside car or as an undercoating
    • Includes cryogenically treated polymers
    • Includes rust inhibiting chemicals
    • Cleans up with water
    • Non toxic
    • Odor free once cured
    • Self extinguishing

    Spectrum automotive Noise Vibration coating undercoating sound deadener for cars

    Spectrum™

    Spectrum™ is a water based under coating designed to reduce sheet metal resonance and structure borne noise. It is a true visceolastic sound deadener that can make any vehicle quiet as a luxury car.

    Unlike many aftermarket vibration dampers, Spectrum can be applied as an interior coating on the sheet metal behind the upholstery, or as an acoustical undercoating on the outside of the floor pan to create tomb like silence and provide mechanical protection from rust.

    When applied to the interior and exterior floor pan, Spectrum will reduce 300% more road, engine and exhaust noise than traditional OEM dampers and tar boards, all at half the weight.