What kind of building won't leak water? The answer is the buildings using waterproof construction technology. Waterproof construction technology can not only prevent roof leakage, but also is very important for the leakage prevention of bathroom, basement, kitchen, swimming pool and other rooms and structures. In this course, we mainly focus on the building waterproof technology widely used in the project, so that students can understand the types and application scenarios of building waterproof technology, and preliminarily master the ability to select building waterproof construction technology.