渗漏是一道困扰世界多年的难题，而自古以来的屋面漏水也都是让人头疼的一件事儿，比如唐朝的杜甫就说过“床头屋漏无干处，雨脚如麻未断绝”，宋朝的方岳说“莫怨乖龙横见治，满床诗卷尽淋漓。”明朝的冯梦龙说“屋漏偏风连夜雨，船迟又遇打头风”。
Leakage is a problem that has plagued the world for many years, and the roof leakage since ancient times is also a headache. For example, Du Fu of Tang Dynasty said that "there is no dry place for the leakage of bedside house, and the feet of rain are as numb as hemp". Fang Yue of song Dynasty said that "don't complain that the good dragon can see the treatment, and the bed is full of poems." Feng Menglong of the Ming Dynasty said that "the house leaks, the wind blows, the rain falls at night, and the boat is late and the wind blows.".
而到了现代社会的今天，假山制作 不锈钢铸件 铝箔真空袋 七孔梅花管 hdpe硅芯管 液压钢坝 PVC软管 飞行激光打标机 沥青保温泵屋面渗漏的难题还是没有得到根本的解决。根据2014年中国建筑防水协会发布的《2013年全国建筑渗漏状况调查项目报告》，报告样本调查显示，国内主要城市的建筑屋面渗漏高达90%以上，渗漏极高。这也是许多人在购买房产的时候对于顶层房子望而却步的主要原因之一。
In modern society, the problem of roof leakage has not been fundamentally solved. According to the 2013 national building leakage survey project report issued by China building waterproofing Association in 2014, the sample survey of the report shows that the roof leakage of major cities in China is more than 90%, and the leakage is extremely high. This is one of the main reasons why many people are reluctant to buy a top floor house.