房屋渗漏是目前普遍存在的一大质量问题,它不仅影响着人们的工作、学习和生活,而且还将造成一定的经济损失。一、外墙渗漏外墙面雨水通过墙缝渗入墙内,致使内墙面层霉变,甚至起壳、脱落,影响使用效果。原因:1.脚手穿墙洞填补不密实,砖缝不饱满,形成贯穿墙体的孔隙,如果外墙面粉刷层在这些部位 Leakage of houses is a major quality issue at present. It not only affects people’s work, study and life, but also causes certain economic losses. First, the external wall seepage The outer wall rainwater infiltrates into the wall through the wall joints, resulting in mildewing of the inner wall surface layer, and even shelling, falling off, affecting the use effect. Causes: 1. The foot of the foot through the hole to fill not dense, brick seam is not full, the formation of pores through the wall, if the outer wall of the layer of flour in these areas