Water Proofing Material Chapter 8 Water Proofing Material

§8.1 Introduction Introduction 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. Introduction

Waterproof Conformation There are two types of waterproof conformation, rigidity waterproof-waterproof concrete, and soft waterproof. Soft waterproof includes three types: waterproof sheet, waterproof coating and joint material. rigidity waterproof waterproof concrete soft waterproof waterproof sheet waterproof coating joint material Classification

General soft waterproofing material There are three types of general soft waterproofing material: asphalt base waterproofing material, polymer modified asphalt base waterproofing material and polymer base waterproofing material. General soft waterproofing material asphalt base polymer modified polymer base low level, lied out medium level used the most widely high level development direction

Leakage problem So far, leakage is serious in our country, and it is urgent to enhance the quantity of waterproofing. The keys to solve problem are reasonable design, careful construct and in-time protection. What’s more, usually the tenet of waterproof uses rigidity and soft waterproof and defends on different coats. Waterproof material is developed in the directions of higher properties, multifunction with lower pollution.