... Color:blue,black supply Fiberglass Mesh/Fiberglass Screen Netting/Fiberglass Alkali Resistant ClothAlkaline-resistant fiberglass mesh is woven by fiberglass yarn, and then coated ... 75g/m2, 90g/m2, 125g/m2, 145g/m2, 160g/m2,etc.4mm x 4mm/75g/m2, 90g/m2, ... 110g/m2,125g/m2, 135g/m2, 145g/m2, 160g/m2, etc.10mm x 10mm/90g/m2, 110g/m2, ... 125g/m2, 135g/m2. 145g/m2, 150g/m2,160g/m2,etc. 2.85mm x 2.85mm/60g/m2, ...