... OR BLACK OR... 3>FACTORY HOT SELL!!! FIBERGLASS FLY SCREENING This kind of fiberglass filament is the principle material for weaving of ... vinyl coated fiberglass insect screen.Vinyl coated fiberglass yarn fall into a variety of colors including ... .011inch) and 0.33mm(0.013inch)Roll width of finished fiberglass mesh products: 24", 30", 34", 36", 42", 48", 60", 72 ...