| 摘要 |
The present invention relates to a prefabricated wooden window system installed on an outer wall or an inner wall. More specifically, a general consumer is capable of easily assembling and manufacturing and installing and constructing a glass window or a window door and the insect-proof door and a single window frame and the double window frame and performing According to the present invention, an wood seller processes a protruding shape of a unit frame in accordance with each unit frame, and the general consumer gives information of a dimension of a rectangular wall, and the wood seller processes the protruding frame based on the information with a cutting process and the partially added processing process and provides the processed frame to the consumer. Therefore, the consumer is capable of easily completing the wooden window so as to significantly reduce manufacturing costs and have excellent energy efficiency. |
