FITTING

To provide a fitting capable of improving a heat insulation property.SOLUTION: The fitting comprises a frame body, and a sash provided inside the frame body. The frame body has a metallic frame member 21, and a resin frame member 23 provided on an indoor side of the metallic frame member 21. The sash has a stile, and a face bar 32 provided inside the stile. The stile has a metallic stile member 33, and a resin stile member 34 having hollow parts 34a, 34b, 34c, provided on the indoor side of the metallic stile member 33. The metallic stile member 33 has a main body part 330 supporting the face bar 32, and a stile protrusion piece 338 protruding from the main body part 330 toward the indoor side. The stile protrusion piece 338 comes into contact with a frame airtight material 227 attached to the metallic frame member 21.SELECTED DRAWING: Figure 6 【課題】断熱性能を向上できる建具を提供する。【解決手段】枠体と、枠体の内側に設けられる障子と、を有し、枠体は、金属製の金属枠部材２１と、金属枠部材２１の屋内側に設けられる樹脂枠部材２３と、を有し、障子は、框と、框の内側に設けられる面材３２と、を有し、框は、金属製の金属框部材３３と、金属框部材３３の屋内側に設けられ中空部３４ａ，３４ｂ，３４ｃを有する樹脂框部材３４と、を有し、金属框部材３３は、面材３２を支持する本体部３３０と、本体部３３０から屋内側に突出する框突出片３３８と、を有し、框突出片３３８は、金属枠部材２１に取り付けられた枠気密材２２７と接触する。【選択図】図６