Window & Insect Screen Mesh is used primarily for insect screening, security screens and aggregate/vibrating screening. This page lists the industries and assemblies where it is specified, the selection criteria that matter for each application, handling and installation practice, and the cases where a different mesh, screen or filter type is the correct choice. It is supplied to Insect screen convention.
Typical Applications for Window & Insect Screen Mesh
The most common settings where this is specified:
- Building & construction: insect and security window screening.
- Quarry & aggregate: crimped vibrating screen decks.
- Safety & security: anti-intrusion mesh screens.
- Industrial filtration & separation: removing particulates from liquids, gases and slurries in process plant.
- OEM & fabrication: cut, formed and welded into filter assemblies, screens, guards and enclosures.
How to Specify Window & Insect Screen Mesh for Your Application
- Mesh count / micron rating: Match the aperture or micron rating to the smallest particle you must retain or pass. The table below lists mesh count, aperture and micron for each option — for woven cloth, specify the aperture or micron, not just the mesh count.
- Aperture & wire: Choose the aperture and wire type (crimped hard-drawn for wear, fine stainless for insect/security) for the duty.
- Material / alloy: Select the alloy for the environment — 304 for general use, 316L for chlorides, food and chemicals, brass or copper for shielding, and Monel, Inconel or Hastelloy for marine, acid and high-temperature service.
- Environment: For damp, coastal, chemical or high-temperature service move up to 316L or a nickel alloy; for dry indoor duty 304 or a coated steel is usually enough.
- Standard: This product is supplied to Insect screen convention. Quoting the standard on your order guarantees interchangeable dimensions and filtration data between suppliers.
Handling & Installation Practice
- Tension the mesh evenly in its frame; slack screen mesh flaps, wears and loses cut-point accuracy on a vibrating deck.
- On crimped vibrating screen mesh, hook the correct crimp edge into the deck clamps and keep tension across the whole deck.
Common Selection Mistakes with Window & Insect Screen Mesh
- Using soft annealed wire for a vibrating or aggregate duty where hard-drawn 65Mn or crimped spring steel is needed for wear life.
- Under-tensioning the screen, which kills cut-point accuracy and causes premature wire fatigue.
Where Window & Insect Screen Mesh Is Not the Right Choice
Not for precision process filtration or high-pressure duty — these are building, safety and aggregate-screening products, not filter media.
