Glass bead insulation board belongs to a kind of inorganic insulation material, as the name implies, glass bead insulation board is the glass bead raw material compressed into the board. Inorganic light aggregate insulation board this kind of insulation board has high strength, low water absorption, easy to disperse and other remarkable features, can improve the fluidity of mortar. Natural environmental protection, non-toxic and non-radioactive, fireproof, moisture-proof, corrosion-resistant, the board is light, heat insulation, sound absorption, good heat preservation and other advantages.