论文简介： Waterproof material is a kind of material used to prevent water from structure coat. It is an important component and necessary material which can prevent the permeation of rain, underground water and other kinds of water. There are two types of waterproof conformations, rigidity waterproof-waterproof concrete, and soft waterproof. Soft waterproof has three types: waterproof sheet, waterproof coating and joint material.
Waterproof material is a kind of material used to prevent water from structure coat. It is an important component and necessary material which can prevent the permeation of rain, underground water and other kinds of water. There are two types of waterproof conformations, rigidity waterproof-waterproof concrete, and soft waterproof. Soft waterproof has three types: waterproof sheet, waterproof coating and joint material.
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