Premium High - Tensile Polyester Invisible Screen – 20 Mesh Ultra - Fine Fabric for Maximum Airflow and Clarity

Invisible Window Screen description

When standard 18-mesh screens are not fine enough, our premium 20×20 high-tensile polyester screen closes the gap. Its ultra-fine 0.13 mm yarns create a dense weave that keeps out midges, gnats and other tiny biting insects — while the thin yarn keeps openings large enough for outstanding airflow and a nearly unobstructed view. Built from high-tenacity PET with UV stabilization, it delivers a premium, low-visibility finish for the most demanding residential and hospitality projects.

✅ Application 

High-end residential windows and patio doors, bedrooms and nurseries, coastal and lakeside homes (no-see-um areas), luxury apartments, hotels and resorts, premium retractable and roll-up screen systems.

✅After-Sales Service
As a factory-direct partner we offer: free samples for evaluation, complete QC before shipment, professional export packing, punctual delivery, and a 12-month quality warranty against manufacturing defects. Our technical team advises on mesh selection for your insect and climate conditions and supports OEM/ODM customization of width, color, labeling and packaging.

FAQ

What insects does 20 mesh block?

It blocks mosquitoes, flies and also small biting insects such as no-see-ums, gnats and midges that pass through coarser meshes.

Does finer mesh reduce airflow much?

 Very little: the ultra-fine 0.13 mm yarn keeps the openings large, so ventilation stays close to standard screens.

Is it suitable for retractable screens?

 Yes, its high-tenacity, crease-resistant structure is ideal for retractable and roll-up systems.

Why is black recommended?

Black provides a low-visibility, transparent-looking finish that blends with most frames.

Do you offer free samples?

 Yes, A4 samples are available free; we can also send a small production roll for real installation tests.