... fine toughness, corrosivity resistance, good ventilation, and easy to clea fiberglass window screen Material: mild steel wire, stainless steel wire, fibril ... or pure aluminum Painted aluminum wire netting epoxy resin paint Fiberglass Wire Netting 12 x 12 BWG31 BWG32 3"x100" 4 ... As above Different colors available. Used in petroluem, pipes wrapping. 14 x 14 16 x 16 18 x 18 fiberglass window screen