... 'design ok. White Fiberglass screen Fiberglass Screen -The screen fabric material is woven from strong permanent glass yarn and coated with a protective ... minimum of maintenance. Standard Sizes:20x20mesh, 20x18 mesh, 18x18 mesh, 18x16 mesh, 18x14 mesh, 16x16 mesh, 16x14 mesh, 14x14 mesh.Color Available: Gray, black, white, green, yellow ...