| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet tensioning mold material allowing dew condensation occurring on an inner surface of a cover sheet such as for a vinyl house or a droplet of water due to rainwater leakage to flow down along the inner surface of the sheet.SOLUTION: There is provided a sheet tensioning mold material comprising a sheet fastening groove 2, one side edge of which includes a water droplet reservoir 3 for receiving and storing a water droplet 6 such as dew condensation, and the other side edge of which includes a water droplet guiding side portion 4 allowing the water droplet 6 flowing along the inner surface of the sheet 50 to further flow down along the inner surface of the sheet 50. The sheet stopper structure of a vinyl house is such that a sheet tensioning mold material 1 is disposed at a position having a flow gradient formed on an outer peripheral portion of an aggregate P of the vinyl house 5; the water droplet reservoir 3 is disposed facing the upstream side; the water droplet guiding side portion 4 is disposed facing the downstream side; and the sheet 50 is attached so as to allow the water droplet 6 to flow down at an appropriate angle.SELECTED DRAWING: Figure 2 |
