WATERPROOF STRUCTURE OF PARAPET

PROBLEM TO BE SOLVED: To enhance waterproof performance of a top part of a parapet.SOLUTION: A parapet part 13 is provided at a roof part of a building. The parapet part 13 is constituted including a substrate frame 34 and an outer wall material 35 fixed to the substrate frame 34. An adhesive tape 41 is stuck on a top part of the parapet part 13, and a waterproof plate 42 and a waterproof sheet 43 are fitted onto the adhesive tape 41 to cover the top part of the parapet part 13. The adhesive tape 41 is stuck over a range including upper surfaces of the substrate frame 34 and outer wall material 35 and an outer wall surface of the outer wall material 35.