... Length 50,100m,Width1m--2m high quality Alkaline-resistant fiberglass mesh is woven by fiberglass yarn then coated by ... alkaline resistant glue. Our goods has fine alkaline-resistant, high strength, ... , bitumen, gypsum, waterpoof and so on. 1. mesh size is 4mm*4mm,5mm*5mm,6mm*6mm,8mm*8mm ... proplen bag then put into carton fire-resistant fiberglass mesh