... alkaline-resistant, high strength, etc. As an ideal engineering material in construction, it is mainly used to reinforce cement, stone, wall ... , 75g, 90g, 110g, 125g, 145g, 160g, 200g, 250g;3. Length/roll: 50m--100m;4. Width: 1m-2m;5. Color: white (standard ... specs and special package can be ordered and produced by the requirement of customers. Alkali resistant fiberglass cloth