... 45g-160g 3. length/roll: 50m,100m,200m Fiberglass mesh or fiberglass cloth is made by C-glass or E-glass ... plaster, marble, mosaics, roofing, interior and exterior walls, and in other industrial applications.Specifications:Opening Sizes: 3x3mm, 4x4mm, 4x5mm, 5x5mm ... interior and exterior walls, and in other industrial applications.We can produce the fibergalss mesh as per your requirements. Welcome ...