General specifications for insect screen netting:14mesh x 14 mesh, 16mesh x 14mesh, 16mesh x 16mesh, 18mesh x 16mesh, 18mesh x 18mesh, 18mesh x 14mesh General wire
          diameter: BWG31 or BWG 32.
         Assortment available:Enameled Insect Screen, Gal. Iron Insect Screen, Aluminum Insect Screen, Stainless Steel Insect Screen.