... /m2): 45-250 Alkaline-Resistant Fiberglass Mesh is woven by fiberglass yarn, and then coated by alkaline resistant glue. It has fine ... . As an ideal engineering material in construction, it is mainly used to reinforce cement, stone, wall materials, roofing, bitumen, gypsum, ... waterproof and so on.Ordinary specifications: 1. Mesh size: 5mm*5mm, 4mm*4mm, 4mm*5mm, 10mm*10mm, 12mm ...