Fiberglass mesh waterproofing work in srirangam Rvs waterproofing construction chemicals Application Fibber mesh is woven by fiberglass yarn and then coated by alkaline resistant latex. It has alkaline resistance, high strength. It is mainly used to reinforce cement, stone, wall materials, roofing. Plastering fiber glass mesh is used for plastering, installation leveling floors, waterproofing. tiruchirapalli