Self Adhesive Fiberglass Geogrid Product Feature The product has high intensity,the elongation ratio is low, thermostable,the module is high, toughness is good,anti-corrosive,long life and so on characteristics, so widely applies to the old cement road surface, runway's service,the river bank, the side slope protection, project domains and so on road bridge connection surface enhancement. Product Function 1. It reinforce old asphalt concrete road surface and asphalt layer, and prevents damage; 2. It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction; 3. It is used in road expansion and improvment project and crack caused by old and new combination position and uneven sedimentation; …