我国的建筑物存在着严重的渗漏顽症 ,不仅建筑物的屋顶、地下室需要防水 ,在隧道、涵洞、桥梁、机场跑道、水库、贮水池、垃圾场、水渠等设施中 ,均需要设置防水隔离层 ,都离不开防水材料。近年来我国的防水材料得到了长足的发展 ,本文着重介绍近几年发展较快的新型高分子防水材料 The buildings in our country have serious leakage problems. Not only the roofs and basements of buildings need to be waterproof, but also waterproof isolation should be provided in tunnels, culverts, bridges, airport runways, reservoirs, reservoirs, landfills and aqueducts Layers, are inseparable from the waterproof material. In recent years, China’s waterproof material has made considerable development, this article focuses on the recent rapid development of new polymer waterproof material