| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixing method of a sash frame capable of securing sealability of a sash frame fixing part, and an inspection method capable of easily inspecting a fixing state of a sash frame, when fixing the sash frame by using a foaming resin on the inside of an opening part.SOLUTION: When fitting-fixing a sash frame 3 to the inside of an opening part 2, among the opening ends 11 and 12 for opening on both obverse-reverse sides of a space part 10 generated between the sash frame 3 and the opening part 2, only the one side opening end 11 is sealed by a sealant 7, and a foaming resin is injected and foamed in the space part 10 from the unsealed other side opening end 12, and the substantial whole of the space part 10 is filled up with the foamed resin, and a part of the resin is hardened by overflowing to the outside from the substantial whole area of the opening end 12, and afterwards, an overflow resin part 24 hardened by overflowing to the outside, is cut off.SELECTED DRAWING: Figure 8 |
