| 摘要 |
PROBLEM TO BE SOLVED: To provide a throating material using a waterproof sheet and securing stable quality by drastically reducing field work.SOLUTION: A functional member protruding to the front or back side of a waterproof sheet 10A made of a urethane resin-based waterproof resin material is molded. The functional member is a part that is provided at an end of the sheet to serve as throating. Additionally, an insertion protrusion making an entry into an anchor groove is formed on a base, and a throating cover is formed on the tip side of the base. |
