Reinforced Fiberglass Mat is produced from Fiberglass tissue + Fiberglass Scrim, which mainly used as excellent substrate material for APP or SBS modified bitumen membrane. The reinforced fiberglass mat is characterized as high tensile strength, corrosion resistance, easy soakage by bitumen, and so on. The tensile strength of the reinforced fiberglass mat is adjustable by changing the tex of the yarn and mesh size to meet different requirement on tensile strength from the customers.