Window screening 1.used in residence,offices,hotels to prevent mosquito,insects or bugs 2.strong and long life 3.beautiful Fiberglass window Screen is short name of PVC coated fiberglass plain weave screen. it is also called fiberglass insect screen, fiberglass screening, insect screen,mosquito screen,retractable window screen, bug screen,window screen, door screen, patio screen, porch screen, ...