外墙渗漏是当前建筑工程中的一种常见的质量问题,不仅严重影响了居民的日常生活,而且可能对建筑整体造成进一步的损害。因此,做好外墙防渗措施,在建筑工程中的作用和意义都是十分巨大的。本文结合外墙渗漏产生的原因,对外墙防渗漏技术在现代建筑工程中的应用进行了分析和探讨。 External wall leakage is a common quality problem in current construction projects, which not only seriously affects daily life of residents, but also may cause further damage to the whole building. Therefore, to do a good job of seepage control measures in the construction of the role and significance are enormous. Combined with the causes of external wall leakage, this paper analyzes and discusses the application of external wall leakage prevention technology in modern construction engineering.