... Weight (g/m2): 45-250 Alkaline-Resistant Fiberglass Mesh is woven by fiberglass yarn, and then coated by alkaline resistant ... bitumen, gypsum, waterproof and so on.Ordinary specifications: 1. Mesh size: 5mm*5mm, 4mm*4mm, 4mm*5mm, 10mm*10mm ... , green, or other colors;6. Package: plastic package for every roll, 4 rolls or 6 rolls a box, ... produced by the requirement of customers. Fiberglass Mesh in europe