FUNCTIONAL HEAT INSULATION WINDOWS

摘要

The present invention comprises: an internal profile installed in order to cover the inner side of a separate space between windows which are spaced by a constant interval; an external profile connected to the internal profile and installed in order to cover the outer side surface of the separate space; and a finishing cap coupled to cover the outer side surface of the external profile and in which an insulating material is inserted into the inner portion. Accordingly, it is possible to maximize an insulation effect by minimizing heat to be transferred between the inner portion and the outer portion of a window and door.