When you move in the folding door, you often proceed with the overall interior construction, but there are many customers who work on the folding door later.

Those of you who don't want to expand the veranda, but need space!
Although you are using a larger living room by expanding the veranda, those who feel uncomfortable with the temperature, noise, and wind coming from outside!!

Of course, these people can also construct folding doors.​

Since furniture and electronic devices are already located, it is difficult to proceed with construction in the same way as in the entire interior construction.In that case, the construction method is the demolition-free lower rail construction method. Construction is carried out by inserting the folding door lower rail on the existing shot seat without removing it.

There is no additional demolition cost because the existing shot seat is not demolished, and there is no damage to the wallpaper, floorboards, and marble. Since demolition work is not necessary, the folding door installation time is going so fast that it is called a one-day construction method.