Combigrid® geogrids are the next generation of geogrids produced with state of the art manufacturing technology, unlike any other geogrid on the marketplace today. The reinforcement element is a highly oriented polypropylene or polyester bar that is uniformly extruded and drawn to achieve a high modulus and strength at low elongations. A three dimensional fibre matrix of the needle-punched Secutex® non – woven is placed between the Secugrid® bars during the manufacturing process and is firmly bonded with the reinforcement bars with the NAUE patented welding technology to provide a structurally sound and stable geogrid.

Advantages of Combigrid®

  • reinforcement, filtration, separation and drainage in just one product, reducing aggregate thickness
  • firmly bonded composite product
  • very high strength at low strains
  • immediate interlocking with cover aggregate
  • high resistance against installation damage
  • nonwoven geotextile firmly bonded between uniformly extruded PP or PET bars
  • high resistance against biological and chemical degradation
  • 4.75 m wide rolls
  • quick and easy to install
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