20 Mesh PET Window & Door Screen Mesh - High Definition, Invisible Ventilation

High Clarity, Maximum Airflow – The Unseen Barrier for Discreet Protection

Experience ventilation without obstruction. Our PET 20 Mesh Window Screen Mesh is precision-engineered for roller shutters and retractable systems where invisibility and high airflow are critical. Featuring a 1.085mm optimized aperture and 0.185mm monofilaments, it delivers an exceptionally clear view and 72% open area—creating a near-invisible barrier that blends seamlessly with architecture while providing robust insect control for doors and large windows.

Key Specifications of 20 Mesh PET Window & Door Screen Mesh

Note: Special Sizes are available according to requirements of customers.

Material	Optical-Grade PET Monofilament
Mesh/inch	20mesh
Weaving	Plain Weave
Wire Diameter	0.185mm (0.007″)
Weight	60 g/sqm
Mesh Thickness	0.28mm
Mesh Opening (Aperture)	1.1 mm
Open Area(Aperture)	70%
Roll Width Options	50 ~180cm （customizable up to 300cm)
Roll Length Options	50m （customizable)
Standard Color	Black, Grey.

Engineered for Discreet, High-Performance Roller Systems

1. High-Definition Invisible Design
Specially engineered for premium roller screen applications, our mesh achieves 77% light transmittance with ultra-fine 0.185mm wires. This creates a minimally visible “HD” screen that preserves views and architectural aesthetics, making it the top choice for high-end residential and commercial projects where design integrity matters.

2. Unmatched Airflow for Large Openings
With a 72% ventilation rate, this PET door screen mesh delivers maximum natural cooling. Its large 1.085mm apertures are scientifically designed to minimize air resistance, making it ideal for full-height patio roller doors and large window walls where breeze capture is essential.

3. Roller-Optimized Durability
The 420N/5cm tensile strength and balanced 60gsm weight provide the perfect combination of flexibility and toughness required for smooth, reliable operation in retractable roller mechanisms. It resists stretching and deformation, ensuring consistent performance cycle after cycle.

4. Discreet Insect Protection
While optimized for airflow and clarity, the 1.085mm aperture effectively blocks larger insects like flies and moths. The masterbatch-dyed low-visibility colors enhance its “invisible” quality, providing protection without the typical screen appearance—perfect for luxury installations.

Target Applications

Premium Retractable Screen Systems: The go-to mesh for high-end roller door and window screens where aesthetics equal performance.

Architectural Window Walls & Sliding Doors: Provides HD clarity and ventilation for luxury residential and commercial glass facades.

Resort & Hospitality Openings: Balcony rollers and terrace screens where uninterrupted views and maximum airflow enhance guest experience.

Design-Conscious Residential Projects: For homeowners seeking virtually invisible insect protection without compromising on light or breeze.

20 Mesh vs. Standard Screening: The Invisible Advantage

This HD 20 Mesh: 77% light transmission, 72% airflow, near-invisible appearance. For projects where view preservation and maximum ventilation are priorities.

Standard Insect Screens: Typically 50-65% light transmission, more visible mesh pattern. The conventional choice when ultimate clarity isn’t critical.

Technical FAQ

Q1: How “invisible” is this screen really?
A1: With 77% light transmittance and specialized low-visibility colors, it appears significantly less noticeable than standard screens—especially in roller systems where tension ensures perfect flatness. It’s designed to “disappear” when viewing distant scenery.
Q2: Is this suitable for coastal high-wind areas?
A2: Yes. The 420N tensile strength and PET material provide excellent resistance to salt air corrosion and wind loading, making it ideal for coastal roller screen installations.
Q3: Can this HD mesh withstand frequent roller operation?
A3: Absolutely. Its balanced weight and strength are specifically engineered for high-cycle retractable systems, preventing edge wear and maintaining smooth operation.

Experience the Invisible Difference

Elevate your projects with the screen that disappears. Contact us for HD sample swatches, technical specifications, and OEM pricing for roller system integrations.