fiberglass screen color: grey,black, yellow, blue,etc opening:18*16,18*14,16*16 ... ,20x20 mesh/inch,20x18 mesh/inch2.Color of giberglass mesh screen: black color, gray color, gray &white color, green color, etc. ... windows,steel doors and windows with automatic rolling screen.9.SpecificationFiberglass Window screen/Insect NettingCharacteristicsGraceful, stable and generous appearanceUsageWidely used in ...