What makes Dynamat Xtreme the 'Perfectly Balanced' car sound deadening material

With over 30 years of successful installations Dynamat® Xtreme® is the perfectly balanced automotive sound damping material.


  • ADHESION: Super sticky butyl fuses for life
  • THICKNESS: Optimal performance at 1.7mm thin
  • EFFECTIVENESS: Highest efficiency patented formula
  • EASY INSTALL: Lightweight and contours perfectly
  • MADE IN USA: 100% produced and packaged in USA


Dynamat Xtreme is the highest efficiency sound deadening material available at 1.7mm thickness, and the most effective product for stopping noise and vibration. The powerful, extra sticky butyl layer is our proprietary formula for the most amazing energy conversion capabilities. The balance of these properties, along with the 100 micron aluminium constraining layer, make Dynamat the easiest to mould and adhere to your surface, yet light and thin e

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