| 摘要 |
PROBLEM TO BE SOLVED: To provide a sash which can be firmly attached to a skeleton opening, which has proper designability, and which prevents the occurrence of dew condensation.SOLUTION: A sash includes a metal frame body, a metal angle, and a resin member. The angle for being attached to the indoor side of the frame body comprises a face piece and a depth piece. The resin member comprises an outdoor-side piece and an indoor-side piece; the outdoor-side piece is sandwiched between an indoor-side wall surface of the frame body and the face piece of the angle; and the indoor-side piece, which is provided on the indoor side surface of the face piece of the angle, connects the frame body and the angle together by performing screwing from above the indoor side piece. |
