BALCONY SYSTEM WINDOW

摘要

A balcony system window according to an aspect of the present invention comprises: an outer window including a lower fixed window formed on the lower part to block the outside air, an upper fixed window formed on the upper part of the lower fix window and formed in the half of the horizontal length, a sunshade mounted to the outdoor side of the upper fixed window to form a hollow layer, and a slide window capable of moving to the indoor side of the upper fixed window; an inner window to dually block a heat bridge with the outer window by providing a first inner window formed in the inner surface of the outer window and a second inner window capable of moving to the indoor side of the first inner window; and an azone dividing the outer window and the inner window and forming an insulation line.