Ventilation Options: The two side panels can usually be opened or tilted independently, providing flexibility in controlling airflow and ventilation.
Fixed Central Panel: The central panel is typically fixed, meaning it doesn't open. This design maintains a clear view and structural stability.
Material: The windows are likely made of a durable and weather-resistant material. UPVC (Unplasticized Polyvinyl Chloride) is a common material for windows due to its low maintenance and longevity.
Energy Efficiency: Depending on the design and features, three-door open windows may be designed for energy efficiency, providing good insulation to help regulate indoor temperatures.
Security: Modern windows often come with secure locking mechanisms to enhance home security.
Aesthetic Variety: Manufacturers may offer a variety of styles, colors, and finishes to match different architectural preferences.
Double-Glazing Option: To enhance energy efficiency and insulation, the windows may feature double-glazing or other advanced glass technologies.
Ease of Maintenance: Many modern windows, especially those made from UPVC, are known for being low-maintenance and easy to clean.