| 摘要 |
PROBLEM TO BE SOLVED: To shorten a construction period by greatly reducing field work and securing stable quality.SOLUTION: A primer layer 41 and an adhesive layer 43 are formed on a top surface of eaves 80 and a top surface of an upright wall. Waterproof sheets 10A and 10B integrally pre-formed with a draining part 66 are stuck, and a draining part 17 is positioned on an apical surface or a side surface. |
