There are cabinets on both sides of the house near the bathroom, how to tell if there is water seepa

In the case of not moving the wardrobe, you can, see if the wardrobe partition has a sense of moisture, if the back wall partition of the wardrobe is more damp, there will definitely be water seepage.

Look at the wardrobe partition to see if it is damp, if the partition on the back wall of the wardrobe is more damp, there must be water seepage, without moving the wardrobe.

For the problem of water leakage and water seepage in the bathroom, Qinglong waterproof is often encountered. There are usually the following waterproof and impermeable testing methods:

1. Partial demolition and direct observation method For parts suspected of leakage, remove the covering layer such as the decorative layer, and use the naked eye to directly observe the actual condition of the waterproof layer to further judge its current status.

2. Water storage method: Sprinkle or impound water in the suspected leakage area to determine whether there is leakage. This method is simple and easy to implement, is a commonly used traditional detection method for construction acceptance of waterproof engineering, but is more time-consuming, and the detection part and area are limited, and there are certain requirements for the professional knowledge and practical experience of the testing personnel.

This is a more traditional test method and is mainly used by professional and experienced personnel.

Emerging detection methods.

The essence of this method is to inject or press a gas or liquid with traceable properties into the leakage site, and by tracing the flow direction of the tracer substance, the leakage channel can be judged to find the leakage source.

Ultrasonic testing method Ultrasonic testing method is suitable for detecting the leakage of reinforced concrete roofs, and its basic principle is that the leakage is caused by the cracking of the concrete, and the leakage location can be judged by detecting the cracks of the concrete by ultrasonic.

Infrared detection method Because there is usually water accumulation in the leaking part, its heat transfer performance is better than that of the non-leaking part, so in the process of heating up by the sunrise or the cooling process of the sunset, the difference between the thermal conduction performance of the leaking part and the normal part leads to the difference in its surface temperature, which can be intuitively displayed through infrared thermal image. Thermal imaging cameras are generally distinguishable from temperature differences.

Electrical measurement method Due to the presence of moisture in the leakage site, its electrical properties such as resistivity, capacitance, conductivity, etc. change, by measuring these electrical parameters, after analysis, the leakage site can be judged.

Microwave hygrometer method Because microwave is sensitive to the dielectric constant of the medium, and the dielectric constant is related to its moisture content, microwave can be used to measure the humidity of the medium.

The above test methods require professional companies and professional waterproof construction testing personnel to be equipped with testing tools to detect.

Whether the wall is bulging and whether there are any wet stains.