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.
• High tensile strength: reducing reflective cracking
• Low elongation, its break elongation is less than 4%
• Creep resistance
• Temperature Stability
• Nesting, Interlock and Restraint Effects
• Reinforces asphalt concrete overlays in pavement construction.