When the weather is humid, the walls are prone to mold, is there any way to eliminate mold?

Every year in June and July, the rainy season begins, and there is a proverb that says; "The rain hits the yellow plum head, and there is no sun on the 45th" to describe the plum rain, it can be said that the rain continues to be continuous, and the temperature, high humidity and humidity are the main characteristics of the plum rain. The rainy season makes people feel that the quilt and clothes seem to be able to wring out the water in minutes, not to mention the moldy walls of the home.

In the rainy season, many families will encounter this kind of situation, the degree of mold on the wall is large and small, and the owners and friends usually buy new paint back for repainting, which is not only tired and half dead, but also the cost is not cheap.

You may wish to take a look at some of the tips shared with you below to prevent and deal with mold on the wall!

1.Once you find a trace of mold on the wall, you should immediately eliminate the mold by using a toothbrush to remove the mold area, and then wipe it with a soft cloth soaked in alcohol, which can effectively prevent the wall from drying out and prevent the growth of bacteria.

The mixing ratio of bleach and water must be 1:99, pour it into the watering can and spray it on the moldy wall area, wipe the wall with a dry rag, and then clean it with some water, and wait until the wall is completely dry before brushing with anti-mildew paint.

2.Buy some lightweight professional waterproof repairs on the market and spray some wall crevices on the wall. If the moldy area of the wall is not serious, you may wish to use 80% alcohol directly to wash the favorite wall, and be sure to keep indoor air circulation afterwards.

Common tips to prevent wall mold.

1.When you open the windows indoors at home, you must pay attention to the air circulation, let the walls blow and dry.

2.Commercially available desiccant can be used to remove moisture from the room.

3.Families with conditions can also buy a dehumidifier, and they can also remove indoor moisture at home.

4.During the decoration, the owner can let the construction master coat the wall with impermeable liquid, so that the wall forms a colorless and transparent waterproof adhesive film layer to prevent foreign moisture from penetrating in, and effectively prevent the wall from being damp and mildew!

Put some activated charcoal to absorb water.

To completely remove mold from your walls, you can follow these steps:

Remove mildew from the surface: Use a sponge or cloth that scrubs the wall, soak it in a concentration of bleach (bleach has a concentration of 1:10), start from the top and wipe down to the bottom, and pay attention to the wall part by piece.

Alternatively, use a wall anti-mildew spray and use it as directed in the instructions.

Remove moisture: Maintain indoor air circulation. Open windows for ventilation to raise the temperature of the room and reduce moisture.

Keep it dry: Keep the room ventilated and dry, control the indoor humidity, and purchase equipment such as dehumidifiers to help control the number of degrees of wet residue.

Start mildew prevention: To prevent mold from reappearing, you can recover the walls with anti-mold paint or anti-mold paint. Or put moisture-proof stickers and other products on the wall. In addition, pay attention to indoor hygiene, clean up garbage regularly, and keep it dry and hygienic.

It should be noted that if the mold on the wall is more serious, it is recommended to ask a professional cleaning company or water and electricity maintenance company for help in time. At the same time, in order to avoid the recurrence of related problems, it is also necessary to deal with dampness** in a timely manner, such as water pipe leakage, rainwater leakage and other problems.

Alcohol or disinfectant.

For a slight small area of the wall mold, as long as the weather is dry, you can use a vacuum cleaner with a brush to suck while brushing to dispose of it, or you can use a Youqiao brush dipped in alcohol or disinfectant to brush off the mold (not dipped in water, otherwise it will easily lead to more serious mold on the wall when exposed to water), and then wipe the wall with a dry rag.

Use bleaching powder.

If there are more mildew, you can wipe it clean with alcohol, and then use bleaching powder with water, the ratio of bleaching powder to water is 1:99, spray the bleach powder mixed with good water on the moldy wall, wipe the wall with a rag, and then wash it with water. However, this method is relatively easy to damage**, so be sure to wear protective gloves when operating.

3.with a wall mold remover.

Mold on the wall skin can also be removed with a wall mold remover. The main ingredients in wall mold remover are fungicides, decomposers, oxidants, and deodorants. The function of the fungicide is to kill the body of the mold and the spores of the mold, and prevent the mold from growing again.

The function of the decomposer is to break down the mold body and the secretions of the mold, so that it leaves the wall. The role of the oxidant is to bleach the wall that has become blackened by mold. As long as it is evenly sprayed on the moldy position, wait for 10-15 minutes, clean the moldy wall with a clean cloth dipped in water, and the moldy wall will turn back to white.

If you want to solve it thoroughly, the main thing is to do a good job of waterproofing first.

There are sprays available online that specialize in removing mold, so try them.

1. How to deal with the damp and moldy walls in the house.

1. First use sandpaper to polish the moldy and falling off places, and use a shovel to shovel off the moldy wall until you can see the cement layer or brick layer. 2. The cleaned wall is often not particularly smooth, and the putty must be re-brushed. After the putty is brushed, the primer can be applied.

3. After drying, paint latex paint, diatom mud or wallpaper according to personal preference.

2. What are the ways to prevent the wall from being damp and moldy?

1. Use dehumidifier, if the room is damp, you can use desiccant and activated carbon to prevent and absorb water. It is also possible to use desiccant and activated carbon. There are many desiccants in supermarkets that are specially used for moisture-proof and dehumidification, and the more common ones are moisture absorption boxes and dehumidification packs.

2. Buy an air dehumidifier, it is like a vacuum cleaner that can directly concentrate the humid air together, and when the humidity is high, it will naturally turn into water. Using air conditioners to dehumidify, household air conditioners usually have a dehumidification function, but the way air conditioners adjust the indoor air humidity is relatively slow, it takes two or three hours, and it will make people feel that it is still very cold indoors.

3. Use lime and bamboo charcoal to dehumidify, use a small cloth bag to fill with an appropriate amount of lime, tie it into a small bag and put it in all corners of the room. Lime itself has a hygroscopic effect and can also reduce indoor humidity. At the same time, lime also has a disinfecting effect.

Bamboo charcoal dehumidification can be used directly and repeatedly, and the effect is not very good if you use too much.

1. If the mold is not very serious, you can use a dry toothbrush to brush off the mold spots on the wall, and then gently wipe it with a soft cloth dipped in alcohol; 2. If there are many moldy parts, you can pour bleach into the watering can, then add water to dilute, then spray on the moldy place, then wipe the wall with a rag, and then wash it with water, and brush the anti-mildew paint after the wall is dry.

In addition to shoveling off the moldy part of the wall skin and repainting the wall, attention should also be paid to eliminating the cause of water leakage. Otherwise, even if the wall is repaired this time, it will soon become moldy again. To solve the problem of dampness, we should develop a reasonable habit of opening and closing doors and windows, and pay attention to not stagnating water indoors, and then use some dehumidifiers, dehumidifiers and other items to effectively alleviate the problem of indoor dampness.

The steps for treating damp and moldy walls are as follows:

Material preparation: shovel, anti-mildew separator, anti-mildew separator, etc.

1. Clean the wall of Naling, expand 30cm outward along the outermost edge of the wall mold, and use a shovel to shovel the skin layer of mold growth to the cement mortar plastering layer. If mold appears on the blank wall, simply brush off the mold that grows with a wire brush.

2. Brush the anti-mildew separator, on the wall after the above treatment, evenly brush the anti-mildew separator 2 to 3 times with a brush or roller brush, brush horizontally, vertically, and horizontally again to ensure that the bottom liquid is brushed completely and evenly brushed. Each pass needs to be thoroughly dried before the next coating.

3. Scrape the anti-mildew isolation layer in batches, after the anti-mildew isolation solution is fully dried, stir the anti-mildew isolation layer with water to paste and scrape the removed wall in batches, and scrape it until it is level with the wall that has not been shoveled.

How to prevent mold on the wall?

To prevent mold on the wall, you need to keep the wall dry and choose wall decoration materials with good air permeability. When decorating the house, the owner can choose to use some breathable materials on the wall.

When choosing these materials, the first thing to consider is the air permeability, if the air permeability of the material is not good, it will lead to the wall water vapor can not be discharged from the letter core slippage, after a period of time, the wall will appear mildew, to often pay attention to the situation of the house wall, when you find that there are black dots on the wall, don't care, just wipe it off with a wet rag.

The mold is due to the high humidity of the indoor and outdoor air, and the original wall is made of non-water-resistant putty. If you want to be thorough, it is recommended to eradicate the original old wall first, and use interface enhancer + formaldehyde-free rough leveling + gypsum-based mildew prevention.

If the wall is damp, it is normal for the local climate to be humid or the back of the damp wall is damp, and the wall is damp due to water seepage from the back.

1. Thoroughly clean the peeled and damp wall with a shovel.

2. Continue to remove the floating ash on the wall to prevent the floating ash from affecting the bonding strength.

3. Evenly brush the separator with a brush and apply it 2-3 times, with an interval of about 3 hours between each time.

4. After the isolator is dried, the putty can be scraped in batches, and the batch scraping time is not less than 24 hours each time.

5. After the putty is dried, carefully polish it with No. 180 sandpaper.

6. Clean the surface dust and paint latex paint 2-3 times, with an interval of about 6 hours between each time.

1. Environmental reasons.

Environmental factors are the main cause of mold on the wall, especially in the rainy season, there is more precipitation, and the air humidity is also large, especially for the residents on the ground floor, the wall is damp, the room is not ventilated, and the water vapor is easy to form water droplets and condense on the wall, and it will become moldy after a long time.

2. Reasons for residence.

Secondly, the wall mold also has a great reason with people's living habits, if you usually do not pay attention to hygiene, the home is not ventilated, it will also lead to excessive indoor humidity, these reasons will also lead to mold on the wall, so we should also pay attention to the air in daily life, open the window frequently, ventilate more to avoid indoor air circulation, resulting in mold on the wall.

3. Structural reasons.

Since the current walls are all framed structures, the connection between the infill wall and the beams and columns is prone to cracks, so that the phenomenon of water seepage occurs, which will also be the cause of mold on the wall.

4. Construction reasons.

If the construction personnel cut corners, the brick inlay of the exterior wall is not real, and the mortar of the outer filling wall is not full, resulting in water leakage and mildew on the wall.

So what to do?

It is composed of fungicides, decomposers, oxidants and bleaching ingredients, etc., without formaldehyde and other toxic substances, and combined with penetration, waterproofing, increasing brightness and whiteness, increasing wall density and other functions, it has the effect of killing and decomposing wall mildew, which can completely kill and quickly decompose the mold generated on the surface of various walls such as bricks, stones, cement, tiles, paints, wallpapers, etc., and restore the wall to its true color within 15-30 minutes. Restores the molded wall to its original shape without damaging the wall, and inhibits mold regeneration for a long time.

What should I do if the walls of my home are moldy? Teach you some tricks and you can do it without spending money!

When there are spots and mold on the walls of our home, the first thing we need to do is to get rid of these molds, so what can we do to get rid of the mold on the walls? Today is also the most complete tips for dealing with wall mold on the whole network. When you read this article, you can first surround the walls of our own homes to see if there is any mold!

Easy Handling Tips:

When there is already mildew on the wall, we can first use the simplest way to solve it, we have toothbrushes at home, or other brushes, these brushes can temporarily remove the mold on the wall. If you want to stop the mold from growing, you can also use a dry toothbrush to clean the mold and then use a soft cloth with alcohol. In this way, the walls will become drier and mold will not be able to grow.

Bleach is diluted with bleach powder and an appropriate amount of water, and then put it in a spray bottle, which can be used to solve the problem of mold spots on the wall. If you don't want the bleaching powder to get on your hands, you can also wipe it with a cloth. Once the wall is not damp, it will generally not grow mildew if it is kept dry.

AlcoholIf the mold on the walls of our home is not very serious, then we can also use alcohol to paint the walls. Dilute alcohol and water and brush the walls to remove most of the mold. However, when we use alcohol, we must pay special attention and never let a large amount of alcohol get on ourselves.

If you have masks, glasses, and gloves at home, you should be equipped with them. And after applying alcohol to the walls, pay attention to ventilation as well. Let the smell of alcohol dissipate quickly.

Less windows are not to say that you don't open the windows, but when the weather is humid, you should try not to open the windows, because if you don't want mold on the walls of your home, you have to keep the walls dry, humid weather, if you must ventilate, then we can turn on the dehumidifier at home, or the fan. If there are often small water droplets or bubbles on the surface of the furniture at home, then it should be noted that once this situation occurs, then it means that the moisture in the home is relatively heavy.