product: fiberglass window screen weight: 60-180g/m2 color: white,black,gray etc. mesh: : ... ,20*18,18*16,17*15 14*14 fiberglass window screen Material: Fiberglass wire Weaving Pattern: Plain weave General Specifications: 14mesh ... wire, galvanized wire, PVC coated wire, aluminum wire, plastic wire, stainless steel wire, epoxy-coated wire according to customer's requirements.