Geogrid Biaxial Polyester Geogrid for Highway Subgrade Reinforcement & Pavement Settlement Prevention

Our biaxial polyester geogrid is made of high-quality polyester fiber, adopting warp-knitted weaving technology, biaxial tensile strength up to 200kN/m, evenly dispersing road surface pressure to prevent subgrade settlement. The surface is treated with anti-adhesion coating, improving friction with soil and aggregate, enhancing overall stability of the pavement structure. It has excellent temperature resistance, adapting to -40℃ to 80℃ extreme climates, no aging or deformation, service life up to 50+ years. Standard width 4-6m, length customizable (50-100m/roll), widely applied to highway, municipal road and airport pavement reinforcement projects.