It is a large neighborhood living facility that can enter various industries. The black color that goes well with the overall appearance of the building has completed a modern and clean atmosphere. We installed folding doors instead of fix windows on each floor. I installed it on the outside wall on the 2nd~5th floor.

If it was only an opaque wall, it could look stuffy from the outside or inside, but the clear glass window of the folding door allows you to see the outside view, and the light coming through the window keeps you inside the building. As a folding door exposed to the outside, it is made of an insulated folding door frame to prevent the outside temperature from entering the room, and for the same reason, the frame color is also a black color that is resistant to pollution.

The exterior windowed folding door produces a different lower rail frame than the regular folding door. The lower rails are designed differently to prevent rain from falling from the outside from entering the room. The exterior windowed lower rail blocks the rain by means of external containment, but the indoor windowed folding door is made of inner containment lower rail, such as a regular folding door, because it is not related to the outside weather.