Design Engineering, Inc. (050221): Boom Mat XL

Coming in at 4mm thick—166% thicker than DEI’s original damping material—the Boom Mat XL from Design Engineering, Inc. provides powerful noise damping for the most extreme commercial and sound-competition applications.

Boom Mat XL stops the audible vibration and rattling of interior panels by trapping the sound between the top skin and the asphalt-free butyl layer and provides sag-free performance on any interior surface (vertical or overhead) even in the hottest conditions. Doing its job with only 25–50% coverage, the DEI Boom Mat XL saves weight, cost, and time and is the industry standard for vibration-damping technology.

Available in a two pack (for door), five pack (for trunk), or 10 pack (for floor).

Features

  • High-performance adhesive maintains adhesion throughout temperature extremes.
  • Eliminates low-frequency noise problems.
  • Non-hazardous flexible material can be applied to irregular surfaces.
  • Easily trimmed to size with Boom Mat blade lock knife (050216).
  • User-friendly peel-and-stick installation.
  • Multiple uses including automotive, commercial, and industrial applications.
  • Durable, weatherproof construction is also corrosion resistant.
  • Flammability rated.

DEI Boom Mat XL 050221

Ready to buy? Need help with the install? To find your nearest Parts Pro affiliate, see our Store Locator. Or join the conversation at the Parts Pro Facebook page!

Though this is not a paid review, this content has been produced by The AAM Group in support of manufacturers with whom it has a business relationship.