随着房地产业的发展,高级住宅和别墅的大量兴建,为了追求建筑风格,许多住宅、别墅屋面设计成现浇钢筋混凝土板铺贴波形瓦的斜屋面。一些斜屋面在竣工时或使用一二年后,在屋面变坡交接处、老虎窗与屋面连接处、墙身泛水等部位出现渗漏,影响了建筑的使用和美观。 With the development of the real estate industry, a large number of high-level residential buildings and villas are built. In order to pursue the architectural style, many residential and villa roofs are designed as slanting roofing of cast-in-place reinforced concrete slabs. When some inclined roofs are completed or used one or two years later, seepage occurs at the joints of the roofs, the joints of the tiger windows and the roofs, the flooding of the walls and other parts, which affects the use and appearance of the buildings.