Fiberglasswindow screens is made of glass fiber by the means of   filamentplastic-coating process, plain woven then going through high    temperature-fixing. . Fiberglass insect screen makes ideal material in    industrial and agricultural buildings to keep away fly, mosquito and    small insects or for the purpose of ventilation. Fiberglass insect    screen offers excellent properties of fire resistance, corrosion    resistance, heat resistance, easy cleaning, good ventilation, high    strength, stable structure, etc.