Agru Ireland Ltd. T/A Lining Tech

Agru Ireland Ltd. T/A Lining Tech




Combi grid A combigrid is a composite product of a geogrid and a non woven geotextile firmly welded between the reinforcement bars, for soil stabilisation, separation and filtration applications. Combigrid combines all the requirements of a variety of properties in one single product. For this reason, the main area of use for Combigrid is on weak subsoils where, in addition to reinforcement, filter and separating properties are required. As a rule, this means subsoils with a CBR value of less than 3 %. Thus, the areas of application for Combigrid are to be found in the reinforcement of base courses, foundations, access roads, pipeline trenches and throughout the road building sector. The range of products available incorporates different degrees of tensile strength and nonwoven components and covers a variety of applications. Combigrid is thus an all-purpose product for universal applications. Lining Technology supply combigrid materials to a wide range of industries.

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

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