... , 125g/m2, 130g/m2, 150g/m2, practical high quality insect window screen Specifications:1. Standard Mesh: 3mm×3mm, 4mm×4mm ... also be done as per customers' requirements.Application:Fiberglass insect screen is woven from PVC coated single fiber. Fiberglass ... and small insects or for the purpose of ventilation. Fiberglass insect screen offers excellent properties of fire resistance, corrosion resistance, ...