| 摘要 |
PROBLEM TO BE SOLVED: To provide a fitting of hardly communicating two spaces partitioned by the fitting even when heated.SOLUTION: A meeting stile being one among four stile materials having a face bar storage part for storing an outer peripheral part of a face bar provided in a sash, is provided along the longitudinal direction in the face bar storage part, and comprises a fire-resistant or incombustible meeting reinforcement material, and the two stile materials adjacent to the meeting stile are provided along its longitudinal direction, and comprise a fire-resistant or incombustible adjacent reinforcement material, and the meeting reinforcement material and the adjacent reinforcement material are joined in an overlapping part in the depth direction. |
