Glass fiber gridding cloth is mainly woven with medium alkali or alkali free glass fiber yarn and coated with alkali resistant polymer lotion. Fiberglass mesh cloth has the characteristics of light weight, high strength, temperature resistance, alkali resistance, waterproofing, corrosion resistance, crack resistance, and dimensional stability. It can effectively avoid the overall surface tension shrinkage of the plaster layer and cracking caused by external forces. Lightweight mesh cloth is often used for wall renovation and wall insulation.