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Fiber optic protection in highway shoulders

Dura-Line´s triduct is manufactured in green high density polyethylene and is specially designed for the Telecom market. It’s perfect for cable and fiber optic protection in highway shoulders thanks to its superior resistance, flexibility and lightness.


  • Resistance against mechanical and environmental damage
  • Highly Flexible
  • Light Weight
  • Impact and compression resistance
  • Thermal and electro fusion
  • Marked in ft. or meters

Our triducts are manufactured following the Secretaria de Comunicaciones y Transportes´ current norms and regulations.



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