According to the modem building external wall thermal insulation material of inflammable, vulnerability short life and other bad characteristics, our company developed a new thermal insulation wall material- vitrified small ball thermal mortar, and weighting derived wall insulation board (mainly for the three layer above the exterior), this is a kind of bubbles as super light weight aggregate beads, the cement materials, spread the rubber, cellulose, fiber, starch ether, compound of materials into the super light ball dry mortar, foamed board. This product is with light weight, high strength, and thermal conductivity small, volume stability, the anti-aging, the weathering good, good air permeability, little bibulous rate characteristic and so on, fire prevention function can achieve to A1 rank, meanwhile,it has water seepage control, no crack, not empty drum, are less vulnerable to worm ant (termites) bite and easy for construction, corrosion, short construction period and economy, grassy, environmental protection, thermal insulation the advantages in many excellent functional materials, can completely replace the current all organic kind of heat preservation materials.