Techgrid 40/40 is a high-strength biaxial geogrid supplied on a 4mtr x 50mtr roll, providing 40kN/m of reinforcement for the most demanding ground stabilisation tasks.Its punched and drawn polypropylene structure locks aggregate firmly in place, spreading heavy loads, preventing rutting and allowing significant reductions in sub-base thickness over poor sub-soils.Ideal for heavily trafficked roads, industrial yards, haul roads and load-bearing platforms, the 40/40 grade offers maximum strength and durability for civil engineering and construction applications.