What is a casement window?

The opening and closing of the window sash moves along a certain horizontal direction, so it is called "casement window".

It is divided into push-pull type and suspension type. Its advantages are large opening area, good air permeability, good sealing, sound insulation, heat preservation and impermeability. It is convenient to clean windows with internal opening; Open does not occupy space when opened. The disadvantage is that the window width is small and the field of vision is not wide. The outer window takes up the space outside the wall and is easy to be damaged when it is windy.

trait

Because the inverted position is another way to open the casement window, indoor and natural air naturally circulate, and the indoor air is fresh, which excludes the possibility of rainwater entering the room. The fresh air has undoubtedly created a comfortable living environment for people.

Linkage hardware around the window sash and various hand-holding functions of indoor operation are fixed on the window frame when the window sash is closed, which has good safety and anti-theft performance.