This product is a new highway pavement reinforcement base material that is manufactured using continuous coating fiberglass.It is characterized by high tensile strength in both axial and lateral directions, low stretch rate, alkali-resistance, high temperature-resistance, as well as convenience in construction and low price. It can be used on pitch pavement, bituminous concrete pavement and cement pavement to prevent cracks occurring and prolong pavement service life. It also can be used as a basal reinforcement material for hillsides, reservoirs, harbors, ports, water channels, seawalls, etc. unlike many other materials. When bearing a load for long periods, fiberglass grid will not permanently deform.