Top quality 1mm stainless steel rat proof mesh. When it comes to safeguarding your property against rodents, having the right mesh size is crucial. The Mesh Company's Rat Proof Mesh is specifically designed to block rats and other rodents from entering through airbricks, vents, and other openings. This mesh features a 1mm hole size, making it an effective barrier against even the smallest pests. One of our most popular specifications for this listing includes: Mesh Specifications: ---Mesh Count: 16 holes per linear inch, 256 holes per square inch ---Aperture (Hole Size): 1.19mm square ---Wire Thickness: 0.4mm ---Open Area: 55.96% - A fairly standard open area percentage ---Material: 304 Grade Stainless Steel - Long-lasting and resistant to corrosion ---Cutting Method: We would cut this mesh with standard scissors only.