... fiberglass window screen 1.Mesh: 16X18.18X18.20X20 etc 2.weight:45g-180g/sqm; 3.color:white,black,green,yellow Fiberglass ... used in architecture, cattle raising and horticulture.Fiberglass Insect Screen has the features of fireproofing, ... , Light)Blue(Dark, Light)Pure WhiteBlack16X1418X1416X1618X1618X1820X1820X20 Fiberglass Insect Screen, Mosquito Mesh, Window Screens ( Manufacturer &exporter )