Product Description

External window is a type of casement window, that is, after the window sash is opened, part or all of it will protrude to the outside, forming a casement state. After the window sash is opened, part or all of it will protrude to the outside, and people need to "push out" the window sash when opening the window indoors. External windows do not occupy indoor space, and external windows are suitable for low-rise buildings or specific space requirements. External windows are more suitable for coastal rainy cities and strong wind climate zones.

External window product advantages:

1. Save indoor space: The window sash opens outward, which does not affect the placement of curtains, furniture or personnel activities.

2. High ventilation efficiency: When opened, a large ventilation area can be formed, which is suitable for environments that require rapid ventilation.

Product Features

1. The drainage system is perfect and the structure is smooth. It is suitable for open drainage and floor drain drainage, and has high efficiency.

2. The 5-cavity constant temperature structure design greatly improves the sound insulation, heat insulation and load-bearing performance, and builds a beautiful and comfortable life.

3. The scientific vertical isotherm structure design effectively reduces the indoor and outdoor heat exchange efficiency, is more environmentally friendly and energy-saving, and effectively improves the thermal insulation performance of doors and windows.

4. 3 sealing strips, good airtightness, and kitchen fumes do not overflow.

5. The self-leveling glue injection corner assembly process improves the splicing flatness. The corner code and the aluminum material have no gaps to maintain strength, stabilize the frame, and have excellent wind pressure resistance.