Among many door and window designs, folding sliding windows are increasingly favored by modern residential and commercial spaces due to their flexible structure and excellent spatial adaptability. Compared with traditional window types, folding sliding windows can not only effectively improve ventilation and lighting performance, but also achieve a wider field of view and convenient opening methods. Its core performance depends largely on the quality of the aluminum alloy profiles used.
Structural types of aluminum profiles for folding sliding windows
According to different usage requirements, the folding sliding window profile system is mainly divided into the following design forms:
Single-track folding sliding window profile: simple structure, suitable for small openings, space saving, often used in local areas such as balconies and kitchens.
Double-track folding sliding window profile: a two-way sliding window sash design that not only ensures ventilation but also improves visual transparency, making it a commonly used window type solution for residences.
Three-track folding sliding window profile: three or more window sashes slide freely to maximize the opening area, suitable for commercial display spaces, high-end residential floor-to-ceiling windows and other scenes.
Each profile system we provide is carefully designed to ensure that the folding and sliding windows can achieve smooth sliding and precise sealing under different track structures.
High-quality aluminum profiles ensure the performance of folding and sliding windows
Folding and sliding windows have more stringent performance requirements for profiles, especially in terms of strength, corrosion resistance and processing adaptability. The aluminum alloy profiles we recommend have the following technical characteristics:
Profile thickness: strictly in accordance with national standards, the minimum wall thickness of the main load-bearing profiles of the outer window ≥1.8mm, and the inner window ≥1.4mm.
High-strength pulley track bearing design: ensure that the system can withstand more than 50,000 push-pull service life.
Excellent air tightness and water tightness: precise profile docking structure, combined with sealing strips, effectively prevents water seepage and air leakage.
Various surface treatments are available: anodizing, electrophoresis, spraying and other treatment methods to improve weather resistance and appearance texture
Application fields and installation suggestions
Folding sliding windows of different structures are suitable for different environments:
Single track system: suitable for small apartments, narrow corridors, bathrooms, etc.
Double track system: suitable for medium opening areas such as living rooms and bedrooms.
Three track system: recommended for hotels, shopping malls, villas and other scenes that require large window openings.
During actual installation, you should also pay attention to the following points:
Whether the size design complies with local building regulations
Installation method matching the wall structure
Daily cleaning and maintenance of track components
Color and overall interior style uniformity
Why choose the folding sliding window profiles we provide?
Shenghai Aluminum focuses on the research and development and supply of folding sliding window profiles, equipped with complete extrusion, surface treatment and deep processing capabilities, and can provide one-stop customized support for door and window system manufacturers and construction projects. Whether you need a conventional standard structure or a special, customized track system, we can respond quickly to ensure product quality and a streamlined delivery cycle.