The folding door was installed in the window located in the office, not in the entrance or space separation. As you can see in the picture, the folding door can be opened more than 90%, so you can feel the openness that you can't see in the normal window.

When you have to move a large object that you can't move, you often use your car to move through the window, and if you're a normal window, you may have to open it half way, or you may have to move it and put it back in when it's time, and a window-type folding door can compensate for the shortcomings you might find in the regular window.

As expected, ventilation can be made easier with a large opening. Whether it is cold or hot, it is good to ventilate the room for 10 to 20 minutes two to three times a day. In that case, the openness is large, so you can ventilate more quickly and easily. On a fine day, it is good to absorb the vitamin D of sunlight, which is not enough for modern people because it has a wide window.

If you close it after construction, you can remove the unique exterior with the design of a window-type folding door. The glass is clean and the quality is good, so it's nice to see the sky. I think the efficiency of your work will increase if you carefully install every door, not neglecting the interior of the factory.