TREO Engineering
DMX Deadmat
DMX Deadmat

Available Models:

Three 12" x 48" (31cm x 122cm) pre-cut sheets

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TREO Engineering has been making the ground shake and trunks rattle since 1999. After a decade of creating vibration and havoc TREO Engineering is happy to announce the release of TREO Deadmat DMX Sound Deadening Material.

Deadmat DMX Sound Deadening Material is made of a non-curing elastomeric butyl rubber material with an aluminum layer that rejects heat and protects the butyl rubber material from UV rays and chemicals.

TREO Deadmat DMX has a peel-and-stick adhesive backing that adheres to almost any painted or unpainted clean, hard surface. TREO DMX is pre-cut into one foot by four feet sections for easy installation in any motor vehicle. TREO DMX can be applied at room temperature or it can be heated for maximum material flexibility and adhesion.

TREO DMX can also be used in non-automotive applications such as home theater or any situation where sound and vibration must be attenuated.


  • 2.23mm thick high-density butyl rubber (0.71 pounds per square foot) allows greater sound deadening capabilities compared to competing products
  • 0.1mm aluminum layer for heat rejection and protection of butyl rubber layer
  • Non-toxic, fume-free and odorless
  • Sound deadening properties not affected by elevated temperatures
  • Peel-and-stick adhesive suitable for use in temperatures from -40 to 300 degrees Fahrenheit (-40 to 150 degrees Celsius)
  • 12" x 48" (31cm x 122cm) pre-cut sheets for maximum installation flexibility and minimum waste
  • One year dealer installed warranty
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