SPL competitors, here's the real deal! Designed to maximize Sound Pressure Level, Dynamat's Dynaplate is the ultimate vibration killer — an extremely thin, super-lightweight (0.16 pounds per sq. ft.) damping material, with a pressure-sensitive adhesive for easy installation.

A two-layer application of Dynaplate structurally reinforces your car body panels for maximum SPL, eliminating the "ballooning effect" common in SPL vehicles. If your goal is low weight and extreme performance, Dynaplate is your best sound damping choice. One sheet covers an average-sized door. (This kit includes three 24" x 30" sheets totaling about 15 square feet.)

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What's in the box?

Download owner's manual

  • Three 24"x30" sheets of Dynaplate (15 sq. ft.)
  • Installation Sheet

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Materials: Dynaplate consists of two separate layers. The first layer is a 1 mil reinforced, aluminized heat reflector and water/oil barrier. The second layer is a super aggressive adhesive with an "EZ Peel" release liner.

Vibration Absorption: Dynaplate absorbs vibrations better than Dynamat Original at 1/4 the weight.

EZ Peel-N-Stick: The "EZ Peel" release liner makes for an easy installation.


Instructions: For proper installation, follow these instructions:

  1. Thoroughly clean each mounting surface with a quick-drying solvent that is residue free (Isopropyl Alcohol, Acetone or Lacquer thinner), removing any grease, dirt, oil, wax, moisture or rust. With the surface clean and smooth, a permanent bond is assured.
  2. Using a razor knife or scissors, cut to the desired shape and size. Remove release liner. On large area applications, remove only a portion (8-10 inches) of release liner at a time, working your way down and across the panel in sections.
  3. Heating the panel surface you are mounting to before applying the material is recommended to insure proper adhesion. Also, heating the Dynaplate will make the glue stickier. This will keep the Dynaplate in full contact with the panel, maximizing material efficiency.
  4. Apply the Dynaplate to the panel surface, starting at the top corner and working your way down and across, pressing the material into place as you go. With a roller tool, burnish the Dynaplate to the surface. Starting from the center, work it into all contours of the panel. Even if it's a smooth panel, rolling the material will insure lasting adhesion and full contact with the panel surface removing any trapped air.


  • Weight LBS/SQ.FT: 0.16

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Product reviews from the Crutchfield Labs

Adding Dynamat sound damping to your car quiets noise and vibration, giving you a quieter ride. This short video presents an overview of what Dynamat is and how it makes your music sound better.

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