Self-adhesive Geogrid is the pavement reinforcement geogrid which composed of a series of fiberglass strands coated with an elastomeric polymer and formed into a grid structure. It’s the biaxial fiberglass geogrid with high adhesion strength reinforced overlays.Each strand has a remarkably high tensile strength, as well as a high modulus of elasticity at low elongation,making it stronger than steel by weight. The open grid structure promotes the efficient transfer of stress from both overlying and underlying asphalt layers.