What to do with mold on the wall, please help.

What should I do if there is mold on the wall? In general, there are many ways we use mold spores visible on the wall, which can be wiped with a sponge dipped in diluted bleach, or a little white vinegar or lemon juice can be dropped in warm water to become a natural mold remover. If your clothes or bags are contaminated with mold, you can add 1 small cup of lemon juice and 1 small cup of salt to 1 gallon of hot water, wipe with a cloth to remove mold, remember to wash it outdoors in a ventilated area.

Please open windows and wear gloves or masks when cleaning to avoid allergic reactions. During the wet season, use an air conditioner and dehumidifier. The home should be well ventilated.

It is best to install ventilation fans in the kitchen and bathroom. Maintain a stable indoor humidity. It is best to keep the humidity below 40 degrees to prevent mold from developing.

If mold continues to grow after removal, it may be a problem with water leakage. Inspect water lines, ceilings and floors and have them repaired. It is recommended that the windows should be open for ventilation and ventilation.

You can also try it in the way above.

What should I do if my walls are moldy?

First of all, it is necessary to find the cause of the dampness of the wall, and if it is caused by water leakage, it is necessary to find a master to deal with it in time. If it's because of the weather, here are a few things you can do: Intermittent ventilation:

Afternoon is the best time to close the doors and windows facing south or southeast on rainy days to reduce moisture entering the room. At noon, the air humidity outside is at the highest value, and it is not appropriate to open the window, so it should be opened in the afternoon or evening, when the climate is relatively dry, open the window to adjust the indoor air. Lime moisture absorption:

On rainy days, you can wrap quicklime in cloth or sacks and place it in various places indoors to keep the indoor air dry. Air conditioner dehumidification: It is simpler than the previous two methods, but it consumes electricity, so it is recommended to use other environmentally friendly and moisture-proof methods to save energy.

Practical moisture-proof small objects Moisture absorption box: a must-have for wardrobe dehumidification. The more common hygroscopic products on the market are generally made of calcium chloride granules as the main content, and most of them also add flavor ingredients, so they integrate functions such as dehumidification, aromatherapy, mildew resistance, and deodorization.

Moisture absorber boxes are mostly used for moisture absorption in wardrobes and shoe cabinets. To use it, simply put it in the cabinet. Moisture Absorbent Pack:

Confined spaces work best. The principle of the hygroscopic bag is similar to that of the humidity absorbent box, but the contents are mainly water-absorbing resin, and after absorbing water, it becomes jelly-like and is not easy to disperse into pieces. In addition to clothing, leather goods, stamps, cameras, pianos, computers, audio-visuals, etc. can be used to help dehumidify.

If placed in a confined space, the moisture absorption effect is better. The way to solve the problem thoroughly: shovel off the wall skin, do waterproofing, and then scrape putty to brush the paint.

Temporary method: Use 84 disinfectant bleach solution and apply it to the moldy area (you can brush it several times) to lighten the color of the mold. The above methods are for reference only, you can choose the right dehumidification method for your home.

1. In order not to affect the aesthetics of the room, we need to clean the mold in the corner of the wall. You can use a toothbrush to brush the mold stains in the corner of the wall (do not use water), and then use a cotton cloth to dip some alcohol to wipe it, so that the mold on the wall can be removed, and at the same time, alcohol can also play a certain role in sterilization, and can also prevent the corner of the wall from appearing secondary mold.

2. After using alcohol sterilization, we need to stir the water and bleaching powder together, so that the wall can be effectively cleaned, mildew can be removed, and the wall can be kept white.

3. We can touch the wall with our hands, if there is no moisture on the moldy corner of the wall, it indicates that the mildew is from the inside of the wall, at this time we need to remove the plastering layer of the inner wall, re-plaster the cement and doped with a quarter of the pearl salt, which can not only play a role in keeping warm, but also play a waterproof effect. It is best for us to hang putty in batches and brush ordinary latex paint.

4. Although these molds will affect the aesthetics of the living room to a certain extent, they will not affect the structure and safety of the wall. We can also buy a professional mold remover and use a rag dipped in some mold remover, 84 disinfectant or bleach solution (diluted to 5-10%) to wipe the moldy corners.