Folding door construction location is Jungmun, which connects the large yard and the house, which is the pride of the country house. There are many houses that travel between the yard and the house with a small door. By installing folding doors in the indoor veranda and outdoor yard rather than the door, this rural house has become more accessible with the effect of expanding space and a wider sense of openness.

As you can see in the picture, you can easily go out to the yard on a fine day by installing it outside the veranda. Because rural houses make structures to materials in the style that individuals want, they prefer folding doors that are easier to open and close than regular glass windows.​

It has a large footprint, so it can be used half-fixed, half-open, all folded and used in a wider space, and freely open and close adjustable.
Due to the wide opening and closing rate, the air circulation of the house is fast, and the sense of openness and expansion is excellent. In addition, Folzen Korea's insulation folding door, which has excellent reports, has a high insulation effect to maintain the temperature of the house, which reduces heating and cooling costs.