Parapet wall waterproof structure

The utility model relates to the field of house construction, and particularly discloses a parapet wall waterproof structure which comprises a waterproof coiled material, a first connecting piece and a second connecting piece are fixedly connected to the two ends of the waterproof coiled material respectively, a limiting block is preset at one end of a parapet wall, and a mounting groove matched with the limiting block in an inserted mode is formed in the first connecting piece; the first connecting piece is provided with a blocking piece used for preventing the first connecting piece from being separated from the limiting block. The second connecting piece is provided with a locking assembly used for fixing the second connecting piece to a roof floor. The waterproof roll has the advantages that the waterproof roll can be conveniently fixed, the fixing effect is good, and the integrity of the parapet wall body is not damaged. 本申请涉及房屋建造领域，具体公开了一种女儿墙防水结构，其包括包括防水卷材，防水卷材两端分别固接有第一连接片和第二连接片，女儿墙一端预设有限位块，第一连接片上开设有与限位