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Aluminum Window Screen

Updated: 2026-08-03

Overview

Aluminum alloy window screen is a versatile mesh fabric widely used in residential and commercial buildings to prevent insects while allowing airflow. Unlike traditional fiberglass screens, aluminum alloy screens offer superior strength and resistance to weathering. The material's lightweight nature simplifies installation, making it a preferred choice for modern construction. The screens are available in standard weaves (e.g., 18x16 or 20x20 strands per inch) and can be customized for retractable or fixed-frame systems. Their corrosion resistance stems from the alloy's composition, often including magnesium or silicon, which enhances durability in humid or coastal environments.

Product Features

Key features of aluminum alloy window screens include high tensile strength and resistance to sagging, even under prolonged use. The material is non-combustible and maintains integrity in temperatures ranging from -30°C to 80°C, making it suitable for diverse climates. Optional UV-resistant coatings extend lifespan by reducing sun damage, while powder-coated finishes provide additional protection against scratches and chemical exposure. The mesh's open weave design ensures optimal ventilation without compromising visibility.

Main Uses

Primarily installed in windows, doors, and patio enclosures, aluminum alloy screens act as a barrier against mosquitoes, flies, and other pests. They are also used in industrial settings for machinery guards or ventilation ducts where dust filtration is required. In tropical regions, these screens are paired with sliding or casement windows to enhance airflow while maintaining security. High-end variants with finer meshes (e.g., 30x30) are employed in laboratories or food-processing facilities to exclude tiny insects.

Culture and Development

Window screens originated in the early 1900s with basic wire meshes, but aluminum alloy screens gained prominence post-1960s due to their rust-proof advantages over steel. Innovations like color-anodized finishes and eco-friendly recyclability have bolstered their market appeal. Today, manufacturers focus on precision weaving technologies to produce smoother edges and tighter tolerances. The rise of smart-home systems has also led to motorized retractable screens integrated with automated window controls.

B2B Procurement Guide

For bulk procurement, verify the alloy grade (e.g., 6063-T5 for superior strength) and coating specifications. Request samples to test mesh uniformity and flexibility. Reputable suppliers often provide certifications for salt-spray resistance (e.g., ASTM B117) and tensile strength. Consider lead times and MOQs (Minimum Order Quantities), which vary by supplier. For large projects, negotiate pricing tiers based on volume. Logistics should account for roll or flat-pack packaging to minimize shipping costs.

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