BSW120 Double glazed balcony sliding system Thermal insulation house sliding window

Advantages of Movable Sashes
The movable sash can be opened to a large extent, providing significant ventilation advantages. It is especially suitable for spaces that require quick ventilation, such as kitchens or living rooms. This design allows users to maximize the intake of fresh air when the weather is favorable without occupying too much space.
The large-opening sash is ideal for users seeking a sense of freedom and comfort, especially for households that enjoy the natural atmosphere indoors.

High-Sealing Side-Pressure Window
The side-pressure window design can effectively improve the sealing of the window. The 2.7MM side extrusion space, combined with the all-around locking structure of the sliding sash, ensures multi-layer sealing when the window is closed. This comprehensive bite-type locking system (six locking points) not only enhances the window's airtightness but also improves sound insulation and thermal performance.
This feature is particularly important for users living in noisy or cold areas, as a well-sealed window can reduce external noise while effectively blocking cold air infiltration, thereby enhancing comfort.

Variety of Screen Options
The window can be equipped with accordion folding screens or retractable roller screens, allowing flexibility in different scenarios. Accordion folding screens are suitable for large-area ventilation and can be folded away when not in use, reducing visual obstruction. Retractable roller screens are more convenient for users needing flexible screen operation.
For areas troubled by insects, these screen options not only prevent pests but also do not compromise ventilation.

Anti-Theft and Micro-Ventilation Positioning
The window can be locked at any position, allowing users to choose the appropriate opening angle for micro-ventilation. This design not only meets the needs for air circulation but also ensures safety, preventing unauthorized entry from outside.
For households with children or the elderly, the flexible positioning also enhances safety by preventing accidents caused by windows being opened too wide.