| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint part water cut-off method for inexpensively constructing a joint without impairing the aesthetic appearance even if in a narrow ground.SOLUTION: This joint part water cut-off method includes an outer wall panel erecting step S1 for continuously erecting a plurality of outer wall panels, a sealing material pressing surface mounting step S3 of mounting a sealing material pressing surface between barrier walls so as to close a joint from the outdoor side of a building, a sealing material filling step S4 of filling the joint with a sealing material from the indoor side of the building after the sealing material pressing surface mounting step S3, and a sealing material pressing surface removal step S5 of removing the sealing material pressing surface from the joint after curing the sealing material after the sealing material filling step S4. |
