| 摘要 |
PROBLEM TO BE SOLVED: To provide a waterproof unit that improves workability and carrying-in properties by inhibiting the separation and coming-off of a heat insulation material.SOLUTION: A parapet waterproofing unit 30, which is arranged as external facing of a building, includes: a plate-like plate 31; a heat insulation material 5 that is arranged above the plate 31; a presser board 6 that is arranged above the heat insulation material 5; a waterproof sheet 7 that is arranged above the presser board 6; and a screw 14 that penetrates from the presser board 6 to the plate 31 to fix the presser board 6, the heat insulation material 5 and the plate 31 to one another.SELECTED DRAWING: Figure 5 |
