| 摘要 |
A lighting window according to the present invention comprises: a lighting sash comprising a sash frame made of a metal, which is coupled to an opening of a roof deck, and a coupling frame made of a synthetic resin, which is mounted on a side surface of the sash frame; an upper lighting plate, which is made of a synthetic resin, which is seated on the upper surface of the lighting sash so as to cover the upper side of the opening of the roof deck, and which is attached to the coupling frame by an adhesive; and a lower lighting plate coupled to the bottom surface of the lighting sash so as to cover the lower side of the opening of the roof deck. |
