Geogrids are manufactured with polymeric materials and are mainly used for the reinforcement; thanks to their structure the soil particles fit in the openings of the geogrid with an improvement of the tensile strength. There are three types of geogrids: extruded, woven and bonded. Geogrids are used for retaining structures (reinforced steep slopes, retaining block walls, panel walls) or roads, railways, large areas and parkings.
Uniaxial geogrid for retaining structures: Tenax TT, Tenax Flexa
Three dimensional geogrids for roads and railways: Tenax 3D GRID
Geogrid for ballast reinforcement: Tenax LBO 370
High Modulus biaxial geogrids for base reinforcement: Tenax LBO HM
Biaxial geogrids for base reinforcement: Tenax LBO
Geogrid with fire retardant for tunnel e mines: Tenax FR 270