With middle-alkali or alkali-free glass fiber gridding cloth as base material, glass fiber gridding cloth is made by processing with alkali resistant coating. It is featured by high strength, good alkali resistance and crack resistance. It plays an important role in insulation system. Due to its excellent excellent resistance to corrosion of chemicals such as acid and alkali and high tensile resistance in the bidirection of warp and weft, it can evenly disperse stress of external wall insulation system and prevent the deformation of the whole insulation structure caused by shock and squeezing of external force, thus making it featured by high shock resistance and easy construction and control. Therefore, it plays a role of soft rebar in insulation system.
