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Tire Derived Aggregate (TDA) is a substitute for traditional aggregate in a wide range of applications.

  • Landfill Leachate Systems

  • Landfill Gas Collection Layers

  • Roadway Free Draining Aggregate

  • Exterior Wall Backfill

  • Mine Caps


  There are several properties that give TDA advantages, such as low density and low thermal conductivity over traditional materials.

  • Lightweight Fill

  • Excellent Drainage

  • Good Sheet Strength

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