Fiberglass mesh is made of fiberglass mesh gray fabric by coating process. The fiberglass mesh coated by latex glue has the characteristics of good chemical stability, good positioning, high tensile strength, heat preservation, acid and alkali corrosion resistance, strong adhesion to resin, easy to dissolve in styrene, etc. It is often used as a reinforcement material in external wall insulation board, cement products, gypsum products, all kinds of panels and the interior of the wall to enhance strength and prevent cracking.