Glass fiber mesh cloth is main made of alkali resistant glass fiber mesh cloth, it made from mid alkali glass fiber yarn (the main component is a silicate, good chemical stability) by the special organization structure a leno weave, then warm stereotypes processing with alkali resistance liquids, strengthening agent ,has the good high tensile resistance, alkali resistance, flexibility,can be widely used in building internal and external wall thermal insulation, waterproof, crack resistance, etc.