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TENDRAIN

Tendrain
TENDRAIN

TENDRAIN® Bi-Planar and Tri-Planar Geonet are used in drainage systems in conjunction with a geotextile to replace traditional materials such as sand and gravel.

TENDRAIN® is composed of extruded high profile polymeric ribs crossing at an angle to create an integral net structure. It can be used in conjunction with geotextiles to replace traditional materials such as sand and gravel to provide drainage.

Ideal Usage

  • Tunnels
  • Landfill leachate collection and leak detection
  • Roadway and pavement drainage
  • Underground concrete structures
  • Underground pipeline protection

Features

Chemical and Biological Resistance
TENDRAIN® Bi-Planar Geonet is manufactured from high density polyethylene which is unaffected by all chemicals, including acids, alkalis and salts normally found in soils. Also, it is not a nutrient, therefore it is not affected by micro-organisms in the soil.

TENDRAIN® Tri-Planar Geonet is composed of extruded high profile polymeric ribs crossing at an angle to create an integral net structure. It can be used in conjunction with geotextiles to replace traditional materials such as sand and gravel to provide drainage, for example in landfill, subgrade or tunnel wall projects.

Designed for directional flow especially down batters with high compression strengths and enhanced flows by reducing geotextile impediment in the core.

TENDRAIN® Tri-Planar Geonet has similar properties to the Bi-Planar.

TENDRAIN® Range is manufactured in accordance to ISO 9001:2008

Further Information
Tendrain Factsheet
Tendrain Factsheet
Tapex Group
 

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