Mesh size: 5x5,4x5 or 4x4mm etc fiberglass mesh fabric Weight:60-300g color: white, blue, green, grey, etc Width/roll:1m-2m alkali resistant fiberglass mesh fabrics1.Fiberglass Mesh is woven by fiberglass yarns, then alkaline-resistant latex coated. It owns great alkaline-resistant and high strength. As a perfect engineering material in construction, It is widely used to reinforce cement, stone, ...