To test whether the walls of your house are still healthy?

The summer heat is coming, the hottest solar term of the year is coming, and "hot and humid steaming" will also reach its peak at this

To test whether the walls of your house are still healthy?

The summer heat is coming, the hottest solar term of the year is coming, and "hot and humid steaming" will also reach its peak at this time.

Under the influence of extreme weather, there will inevitably be some problems in the wall at home, and the wall under construction will also be affected.

What are the causes of these wall problems? How to solve it?

1. Have the following problems appeared on your wall?

How to solve this problem?

In summer, the temperature is high and the water loss is fast. The dry foundation wall can be soaked with clean water. When there is no clear water, putty should not be scraped too thin. If it is found that the strength of surface putty is low, the surface of putty can be crushed and solidified with appropriate amount of water.

To cope with the construction in hot weather, a professional construction team is needed, and the construction personnel should be able to strictly control the dosage of products to ensure that there is enough water in the putty to react with cement after volatilization or absorption of some water at the grass-roots level;

In addition, the construction personnel should pay attention to the flexible selection of suitable sandpaper when using the machine to polish, and keep the stress and moving speed of the turntable and the wall uniform during the polishing process to avoid the phenomenon of perforation caused by local repeated polishing.

2. Have you ever encountered such a situation when scraping putty on the wall?

A. putty dries faster.

B, peeling the wall when scraping putty.

How to solve this problem?

When purchasing putty, fully understand the characteristics and advantages of cement-based putty, and choose the appropriate putty as needed; At the same time, in the process of construction in hot weather, it is necessary to appropriately increase the proportion of water, shorten the scraping area of a single batch, collect the knives in time, and use up the mixed materials as much as possible.

3. Have you ever encountered such a situation during the construction of wall sealing paste?

A. powder removal during sealant construction

B. The sealant will turn white during construction.

Today's Japanese wall knowledge class is here ~

In fact, there are many reasons for wall problems. Here are just a few possible problems in hot weather.

Many wall problems have similar manifestations, but the actual reasons are not the same. Therefore, the problem in the wall is that we must first understand the "cause" and prescribe the right medicine to get rid of the disease.

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