Roofing fiberglass mat is mainly used as substrates for water-proof roofing materials. It has a good impermeability, high strength, corrosion resistance, high porosity, easy pitch soak and other characteristics. The asphalt mat that is made with roofing fiberglass mat series base material has an excellent weather proofing, improved seepage resistance, and longer service life. Therefore, it is an ideal base material for roof asphalt mats. Roofing fiberglass mat series can also be used as the housing heat.