How to solve the problem of moisture return on ceramic tile floors

How to solve the problem of moisture return on ceramic tile floors

How to solve the problem of moisture return on ceramic tile floors. Spring is humid, and many floors will experience moisture return. Especially in Huinantian in the south, even the cement floor will be wet. Learn how to solve the problem of moisture on tile floors below. How to solve the phenomenon of moisture return on ceramic tile floors 1

1. What is the reason for moisture return on ceramic tiles?

Moisture return on ceramic tiles is generally related to the weather, because the ceramic tiles themselves are relatively cool, and the outdoor temperature is high and the temperature difference is large. , the water vapor in the air condenses into water droplets and adheres to the floor tiles. This situation mostly occurs in the rainy season, where there is a lot of rain, high temperatures and high humidity. When high-temperature and humid air (relative humidity above 90%) encounters a low-temperature, smooth, non-absorbent ground, condensation water is easily generated on the ground (generally around 2°C). Once the climate becomes clear and dry, the humidity can be eliminated. If the floor tiles are not getting damp, pay attention to whether the waterproofing is not done well.

2. How to solve the phenomenon of moisture return on ceramic tile floors

1. Use dehumidification equipment

For example, turn on the dehumidification function of the air conditioner, or use Moisture absorbers filter indoor air to "dehydrate" it while continuing to heat the room.

2. Keep windows open for ventilation.

Generally, when water drops appear on floor tiles, it is basically because the weather is too humid. At this time, you need to keep windows open for ventilation to ensure that the room is always breathable. , allowing indoor moisture to flow away, which can solve the problem of moisture return in floor tiles to a certain extent.

3. Quicklime

Quicklime can be used to remove moisture in the room, thereby reducing the probability of the floor tiles becoming damp. The specific method is to buy 10-15 kilograms of quicklime, put it in a container, cover it, and place it under the bed or in the corner of the house. When the floor tiles become damp, you can close the doors and windows and open the container to let the quicklime absorb the moisture in the air, which is beneficial. Make sure the room is dry.

4. Silicone waterproofing agent

Wet brick walls should be coated with silicone waterproofing agent to prevent moisture from entering and make the wall breathable. If conditions permit, spray moisture-proof liquid on the wall to form a moisture-proof layer. This method is very effective and can be said to be done once and for all, but the disadvantage is that the cost is relatively high. How to solve the phenomenon of moisture returning on ceramic tile floors 2

1. Reasons for moisture returning on ceramic tiles

1. It may be due to seasonal factors, especially in southern cities. This phenomenon will occur during the rainy season. More. Because of rainy weather and relatively high temperatures, there will be a lot of humidity, and in such an environment, water droplets will form on the ground, but when the weather becomes clear, this phenomenon will naturally disappear. .

2. There may also be a problem with the ground. We know that when laying ceramic tiles, soil will be laid underneath. However, if the soil on the ground cushion forms water vapor, it will make the tiles on the ground wet, thus It will lead to the deterioration of the humidity in the entire room, making it difficult to deal with this problem.

3. Another factor is that the ventilation effect of the room is not particularly good. There is a problem of water leakage in the room and poor drainage, which will affect the ceramic tiles and cause the problem of moisture and water.

2. How to solve the problem of moisture and water in ceramic tiles

1. If it is due to seasonal factors, then during the rainy season, we need to close the windows. At the same time, quicklime should be placed on the tile floor. Because quicklime has the effect of absorbing moisture, it is the best desiccant. If the room is dry for a long time, the problem of reverse moisture will not easily occur on the ceramic tiles.

2. After laying the tiles, we can also apply waterproofing agent on the tiles, which can also effectively prevent the entry of water vapor. In addition, if you want to make it waterproof, you can also spray moisture-proof liquid on the wall or ceramic tiles to form a waterproof layer on the wall.

3. If water vapor penetrates due to problems with the materials laid under the ground, it will be difficult to deal with this problem, because the land in the south is generally clay. You can raise the floor appropriately, and do not choose ceramic tiles. Choose a moisture-proof PVC, which will not feel damp compared to the ceramic tile floor. How to solve the phenomenon of moisture return on ceramic tile floors 3

Should windows be opened when moisture returns to the wall?

Moisture return is a phenomenon that occurs in southern China. It usually occurs in spring from February to March. In the south, it is generally better to close the windows rather than open them, especially the windows facing south and southeast. The air humidity in the morning and evening is higher than that at noon, so the morning and evening are important time periods for moisture prevention. If you want to open the windows, you can It is only recommended to open the windows for a short period of time at noon.

Why do high-rise buildings also experience moisture return?

The air humidity is too high.

No matter how high the floor is in Hui Nantian, it may be damp.

Because the cold air moves back to the south, the warm and humid air quickly counterattacks. After the temperature rises, the air humidity increases. When the warm and humid air encounters cold surfaces, it is easy to produce water droplets. This happens when returning to the south or during the rainy season. There may be moisture return in high-rise buildings, which is generally better than in the bottom floors. This is a normal phenomenon.

Will opening the windows on rainy days make it more humid?

Yes.

If you are returning to Nantian, the air is already humid, and opening the windows on rainy days will make it even more humid. You should close the doors and windows when the tide comes, because moisture is caused by high outdoor air humidity, but Keeping doors and windows closed on rainy days can easily breed bacteria indoors. If you want to open windows, you can choose to avoid windows facing south or southeast, because the airflow in these two directions has more moisture. You can choose to open them when the weather is sunny or at noon. Open the north-facing windows for a period of time, and remember to close the doors and windows in time after a period of ventilation.

How to deal with moisture return on tile floors

1. Isolate the inflow of warm and humid air and pay close attention to weather changes. If moisture begins to return indoors or the wind direction changes from north to south, doors and windows should be closed in time. Reduce the flow of warm and humid outdoor air into the room.

2. Put some hygroscopic materials indoors. Quicklime or bamboo charcoal have good hygroscopic functions. Lime can also release heat when absorbing moisture, which can better dehumidify.

3. Use some equipment to dehumidify. If there is an air conditioner in the room, you can turn on the dehumidification function of the air conditioner, or if there is a moisture absorber, it can filter the indoor air and also heat the air.