... is on the basis of C-glass or E-glass fiberglass woven fabric, then coated with alkali-resista Specification1. Unit weight: 30g ... , 110g/m2, 125 g/m2, 145 g/m2, 160g/m2, 300g/m2, 500g/m22. Size:1x1mm, 2x2mm, 3x3mm, 4x4mm, 5x5mm, 6x6mm ... is ideal material for out-side wall heat insulation. 3. Fiberglass mesh can be applied to bitumen as roof waterproof material ...