0.011" wire dia. 36" wide for insect screen 1.Material:304 stainless steel wire 2.Wire diameter: 0.011" (0.28mm) 3.Mesh:18 x 14 mesh per inch. 4.Aperture size:0.04" (1mm) 5.Weight:0.63 kgs/m2 6.Standard roll width: 36" (0.914m) or 39.4"(1.0m) 7.Standard roll length: 100' (30m) 8.Application: insect screen