In the process of house decoration, we usually use putty powder to carry out corresponding construction on the wall. However, after the putty construction is completed, some problems sometimes occur, among which the foaming phenomenon of putty powder is one of them, but this problem will affect our overall decoration. So what is the reason for the foaming of putty powder? Is there any way to solve it?

腻子起泡原因：

Reasons for foaming of putty:

原因1。装修施工处理不当，墙基不够干燥，或原水泥层不干净直接刷腻子；

Reason 1. Improper treatment of decoration construction, insufficient dryness of wall foundation, or unclean original cement layer, directly apply putty;

处理方法：涂乳胶漆前，做好装修前期工作，打开室内各房间的门窗，使室内墙壁和地面尽快干燥。如果条件允许，可以去除空气中的水分，避免乳胶漆在潮湿环境中发霉。

Treatment method: before applying emulsion paint, do the preliminary work of decoration, open the doors and windows of indoor rooms, and dry the indoor walls and ground as soon as possible. If conditions permit, the moisture in the air can be removed to prevent the latex paint from mildew in the humid environment.

原因2：材料本身质量差，如腻子质量问题；

Reason 2: the quality of the material itself is poor, such as the quality of putty;

处理方法:建议购买材料时不要贪图便宜，要选择知名的材料。另外，刮腻子和乳胶漆时要注意工艺安排，刮腻子后停工几天，保证干燥，一次涂乳胶漆后延长干燥时间。

Treatment method: it is recommended not to be greedy for cheap when purchasing materials, but to choose well-known materials. In addition, pay attention to the process arrangement when scraping putty and emulsion paint. Stop work for several days after scraping putty to ensure drying. Extend the drying time after applying emulsion paint at one time.

原因3：墙面是否长期受潮，墙面长期受潮也会引起乳胶漆墙面鼓包现象；

Reason 3: whether the wall is damp for a long time, and the long-term damp of the wall will also cause the bulge of latex paint wall;

处理方法：检查是否有水龙头或其他可能导致渗水的设备。如果是这样，首先修理水龙头和水管，以确保这些设备不再渗水。拆除鼓包处的墙壁，铲掉起泡部分的墙壁，重新处理。

Treatment method: check whether there are faucets or other equipment that may cause water seepage. If so, first repair the faucet and water pipe to ensure that the equipment is no longer leaking. Remove the wall at the bulge, shovel off the wall at the bubbling part and reprocess it.

腻子粉起泡解决方法：

Solution to foaming of putty powder:

1.如有大面积起泡，建议直接用铲子压小泡口，用腻子再次刮在起泡表面。

1. In case of large-area foaming, it is recommended to directly press the bubble mouth with a shovel and scrape it on the foaming surface again with putty.

2.先打磨旧墙，增加墙面粗糙度，再用家园强化界面处理剂均匀涂抹在墙面基层1~2次。

2. First polish the old wall to increase the roughness of the wall, and then evenly apply the home strengthening interface treatment agent to the base course of the wall for 1 ~ 2 times.

3.大理石、马赛克、瓷砖等外墙表面选用外墙翻新腻子打底。

3. Marble, mosaic, ceramic tile and other exterior wall surfaces shall be primed with exterior wall renovation putty.

4.搅拌腻子粉时，建议使用手电钻搅拌机，确保腻子粉搅拌均匀。

4. When mixing the putty powder, it is recommended to use the electric hand drill mixer to ensure that the putty powder is mixed evenly.

5.使用腻子粉时，一定要注意保质期，在保质期内使用。

5. When using putty powder, be sure to pay attention to the shelf life and use it within the shelf life.