Trigrid Geogrid

Trigrid Geogrid

Innovative geogrid construction combining fibre reinforced polymer strips within a woven structure.

Trigrid Geogrid

Trigrid EX is an innovative high performance geogrid combining fibre-reinforced polymer strips within a woven structure. Its junctions are high-strength welded which helps create an interlocking structure from a powerful combination of hybrid materials.


  • Paved and unpaved roads
  • Site access
  • Airfields & Container ports
  • Hardstandings
  • Piling platforms
  • Foundations over piles
  • Void spanning
  • Green roof systems


  • High performance
  • Resistant to installation damage
  • Resistant to chemical attack

Trigrid® EX geogrid is produced from high strength polyester yarns, which have excellent durability and creep behaviour in civil engineering applications. In contrast traditional polypropylene geogrids are characteristically affected by creep to a much greater extent.

Trigrid's polyester fibres are coated in a polyolefin, which provides protection from installation damage common to polypropylene geogrids. Installation damage can lead to tensile strengths lower than those stated before installation. The Trigrid® EX polypropylene coating also provides an excellent defence against chemical attack and other external threats. Its resilience is a major advantage over other products which may lose up to 60% of their ultimate strength during construction.

Typical Client Profile:

  • Highway Engineers & Contractors
  • Highways Authorities
  • Airport Engineers
  • Local Authority Planning Depts.
  • Landscape Consultants

Case Studies / Recent Projects:

ABG Trigrid geogrids have been installed on the following projects:

ABG Trigrid Geogrid for slope and retaining walls

Trigrid Geogrid is a reinforced vegetated embankment application

Associated Products

Contact ABG for further information

Fill out our quick contact form with your product, application, technical or sales enquiry, and one of our team will be in contact shortly.

Contact ABG to discuss your project requirements


Register For Access


Login for Access