What do you do if the white walls in your home are dirty?

Toothpaste is a cleaning artifact, containing calcium carbonate, dicalcium phosphate and other friction agents, through friction, can remove stains, clean the yellowed walls, first squeeze some toothpaste on the stains, wipe back and forth with a steel wool ball a few times, the stains will gradually fade away, and finally wipe with a dry rag, and soon clean as new.

Generally, latex paint has the ability to scrub, which can be removed by gently wiping with a wet rag dipped in a little detergent. Stubborn stains can be gently sanded off with a 280-360 abrasive cloth, and the effect is better if there is any remaining paint.

Depending on the quality of the latex paint used, the stains and light scratches of the good paint can be removed with a damp cloth and dish soap, or wiped with toothpaste and water and a towel. Minor latex paint wall stains can be sanded with fine sandpaper, scraped off a thin layer, and then coated with white shoe polish.

The weather in the south is humid, and the walls are easy to mold when returning to the south. When the climate is relatively dry, use a dehumidifier to remove the moisture from the wall, then scrub it, and when it is dry, if the stain has not been removed, cover it directly with paint.

People in the southern region are afraid that once the rainy season comes, the air will be easy to be humid, whether it is a wall or a tile wall in the home, it is easy to "sweat", and the wall is prone to spots and mildew, which is simply unbearable, and these mildew spots are simply a big harm in the home! The way to remove mildew is to remove all the moldy walls, and then reprocess them according to the normal wall construction procedures, apply the adjusted putty powder, then smear with lime, then apply waterproof paint and latex paint, and finally polish the wall once, remember to scrape it clean when repairing.

Wipe it with an eraser, (only effective for carbon substances) it is better not to brush directly with a brush for shoes, or wash it with detergent, if it still doesn't work, then use Mr. Vermeer who washes the kitchen to spray it with a cloth and scrub it, do not smear and wipe, it is better to wipe it a little carefully.

I think if it's footprints or handwriting, you can use an eraser or sandpaper to remove it. If there is dust on the wall, it can be cleaned off with traditional dust removal tools such as brushes and feather dusters.

White walls can easily become dirty, and the method of treatment depends on the properties of the wall stain. Liquids such as coffee, cola and juice that stain the walls can be treated with bleach and gently wiped with a rag to remove the marks.

If you have a multi-purpose cleaner at home, you can dilute it and spray it on a rag to wipe the tea stains on the wall. If the wall is very dirty, it can be removed by rubbing it with plaster or precipitated calcium powder, or rubbing it with fine sandpaper. Squeeze some toothpaste on a damp cloth to wipe off the pencil or colored crayon on the wall.

1. Moldy spots on the wall

, 184 disinfectant

When the air is humid, lime walls are prone to mold stains. At this time, a few dollars of 84 disinfectant can be done. Disinfectant and water are treated as per 1:

10 ratio mix (it is best to wear rubber gloves when operating to avoid injury**.) ), soak a piece of mop with the mixture and wring it into a semi-dry finish. Attach the mop to a mop that can be rotated.

Gently drag along the wall from top to bottom, and you will find that the mold stains where the mop passes are completely gone.

, alcohol

Mold on tile walls can be cleaned with alcohol at a concentration of 80. Spray alcohol on a rag and wipe down the walls. If you want to avoid the recurrence of mold stains, remember to dry the walls and apply a layer of wax to the cracks of the tiles after removing the mold stains, so that they will not grow mildew for two months.

Second, the handwriting on the wall

, pencil print

If it's a pencil print and a footprint, eraser sassafras will do the trick. Wipe from one end of the blot to the other, and during the wiping process, the eraser will become dirty on its own, and you will need to use a knife to remove the stain and then wipe it again.

, color pen print

Colored pens and graffiti erasers can't be erased, but white vinegar can easily deal with them. Moisten a paper towel with white vinegar and apply the paper towel to the graffiti. 3 After 5 minutes, tear off the tissue, the handwriting is transferred to the tissue, and the wall becomes white as new!

, ballpoint pen and ink mark

Alcohol is required to clean ballpoint pen and ink handwriting. Pour a little alcohol over the cloth and wipe the stain until it disappears.

3. Oil stains on the walls

, baking soda

Prepare a container, pour in baking soda, add water and stir well. Wipe the walls with a rag dipped in soda, and the oil will disappear quickly.

, paper towels, and detergent

If the tile is stained with oil, you only need to cover the oily area with a paper towel and spray the detergent evenly. After 15 minutes, the paper towel was lifted and the oil stain was softened, and the cleaning effect was very good.

Fourth, the best way to make your white walls clean as new

First of all, we prepare a container, and then squeeze an appropriate amount of toothpaste into it, about three centimeters. Then add an appropriate amount of white vinegar, and finally we add a little white wine. Stir it well with chopsticks and stir until dissolved.

We prepare the prepared solution and use a rag to dip some of the solution to wipe the white walls of the house. After wiping, our walls will become very clean, because the alcohol we add has a good sterilization effect. Add white vinegar to soften dirt.

Finally, add toothpaste, which has the effect of a friction agent, which can effectively remove dirt and have a whitening effect.

We just need to put our toilet paper on it, and then spray our solution to soak the toilet paper, and then let them sit for two to three minutes, okay, now the time is up, we take off the toilet paper, you can see that a lot of dirt has come down, if it hasn't come down yet, we can wipe it with clean toilet paper, or a rag, you can see that the wall is already very clean.

Clean the moldy wall with bleach, then brush the primer and add anti-mildew wall paint, and wipe the wall dry as soon as possible to avoid liquid flowing to other parts of the wall; When repairing, you can directly wipe the dirty area, and then brush the primer and then brush the anti-mildew wall paint, or you can directly use a cloth dipped in bleach to gently wipe it.

The best thing to do is to take a piece of 2000 mesh sandpaper and sand the dirty area, so that it will be clean.

For some small wall marks or footprints, we can use an eraser to remove them. However, when cleaning, you need to pay attention to the strength of the eraser to control it well, and not to use too much force, otherwise it will wipe the wall. It is not suitable if the wall is dirty or the footprints are severe.

The first point is that if the white wall is dirty, it should be cleaned, and you can use the white thing to paint the wall, and the second point is that if you want to repair it, you should find a professional idea to repair it well.

1. If the area of the stained area is relatively small, you can use an eraser to remove it, which is very useful for small marks and footprints. 2. You can mix white vinegar and water, put it in a watering can, spray it gently on the wall, and then wipe it with a paper towel. 3. If there are serious stains, you can use bleach mixed with water and spray it on the wall, and you can use a towel dipped in some bleach to wipe the wall.

4. If the above methods cannot restore the cleanliness of the wall, you can consider repainting the wall. Relevant knowledge popularization: 1. If the wall is stained by colored objects such as coffee juice, it needs to be treated immediately, and it will be difficult to wipe clean once it is dragged for a long time.

2. When wiping the wall, pay attention to controlling the strength and wiping gently and slowly to avoid damaging the wall due to excessive wiping force. 3. If there are mildew spots found on the wall, most of them are caused by humid air, pay attention to open the windows for ventilation, and at the same time you can dip some alcohol on the rag to wipe the wall, and you can also achieve the purpose of disinfection. 4. In daily life, you need to take more care of the latex paint wall, such as not smoking indoors, etc.

Usually, you can apply a layer of vinegar to the gaps of the tiles, which can effectively prevent mildew.

1. There is handwriting on the wall.

It's easy for naughty children to scribble something with a pen on a big white wall on a whim. If you draw with a pencil, you need to use a knife to clear the stain first, and then wipe it with an eraser.

If it is drawn with colored pencils, the white vinegar method can be used. The specific operation is as follows, soak the paper towel in white vinegar, and then apply the paper towel to the graffiti on the wall and let it stand for 3-5 minutes. You will notice that the handwriting on the wall has been transferred to the paper towel and the wall has become very clean.

If it is a stain left with a ballpoint pen, you can use the alcohol method. The specific operation is as follows, find a rag, pour a little alcohol on it, and wipe the stain directly with the rag.

2. There is oil stain on the wall.

Sometimes, when children are eating, they run around and rub grease stains on their hands and leave grease stains on the wall. For this case, we can resort to the baking soda method. The specific operation is as follows, pour an appropriate amount of baking soda into a bowl, add water and stir.

Take a rag and dip it in soda and wipe the grease back and forth on the wall until the grease disappears.

3. Footprints on the wall.

It is inevitable that the bear children in the family will be disobedient, and it is not uncommon to leave footprints on the wall. Use an eraser to slowly erase the footprints on the wall without damaging the wall.