We made a folding door with a white frame that fits well with the overall color of white, and completed it more brightly and sophisticatedly. As it was installed indoors, it was proceeded with silky heat frame and 16T transparent and double-layer glass. Double-layer glass is a glass that combines a positive (air layer) between two sheets of glass, and can be used according to the purpose by expanding and separating space.

During construction in a space where the floor space is not wide, the partial type method is highly preferred, and when constructing a folding door with a large number of long lives in a space with a large floor space, the two-sided method is highly preferred. The free-way method has a high preference in places that need to be opened and closed according to the characteristics and use of the place.