Scientifically proven to functionally outperform biaxial geogrids.

A number of tests and trials have been completed to prove the functional performance benefits of the TriAx geogrid compared with the conventional biaxial geogrid.

Tests included trafficking trials using facilities at the University of Nottingham (NTEC) and, on a large scale, at the Transport Research Laboratory (TRL).

Installation damage assessment, bearing capacity and field tests were also conducted as part of the comprehensive and rigorous testing programme.