What should I do if there is mildew in the corner of the house leaking rain?

If left untreated, it will become more and more serious, and it is easy to breed harmful bacteria; This is also the most common phenomenon for latex painted walls. The following is how to avoid and what to do in case of similar situations, and you have to polish it many times, the powder is very large, so the items have to be protected, and even the time of repair may not be able to live. After brushing waterproof, after drying, you can scrape putty and paint or something.

If it is not too serious, you can also shovel it and brush something called wall solidification, which is generally found on the wall where the toilet and bedroom meet, the wall of the balcony bay window, the insulation wall connected to the exterior wall, and the location where the water pipe is buried. In both cases, damp corners are caused by the construction of the house, so consumers should inform the property to repair it.

<> wait for the moisture of the wall to dry completely, and then shovel off the paint on the moldy and cracked places, the winter weather in the north is cold and dry, and people can't stand the cold, so they will take various ways and means to keep warm. For example, central heating in the city, rural people build stoves, etc., in the general bathrooms and washrooms of the house, there are many moldy corners and peeling off of the wall skin. Like the case of the personal shot is a large temperature difference between indoor and outdoor in winter, like the ** you send can not be wiped with something, but need to be re-scraped when the weather becomes clear, all deal with this piece of mildew, and then re-do the paint, like your ** is already not wiped with something, but need to be re-scraped when the weather becomes clear, all the treatment of this piece of mildew, and then re-do the paint, which can be used by yourself first with some suitable anti-mildew products, after lightly brushing on the wall, do not let it continue to deteriorate.

It is necessary to repair and do a good job of waterproofing outside, and the first layer can also be remotely controlled by mobile phones to dehumidify, which can remotely monitor the indoor humidity in real time and decide to control the humidity range by yourself, you can repair the moldy wall, renovate and then do a good job of waterproofing.

If there is mildew in the corner of the house leaking rain, the mildew should be repaired first, and then smeared with waterproof to prevent mildew again.

Treat it as soon as possible, dispose of those moldy places, and then do moisture-proof and waterproof treatment, so that the house can be done longer, otherwise there will be an impact.

I think you must brush it waterproof first, and then after it dries, you can scrape putty and paint it, if it's not very serious, you can also remove it and brush something called strong! If it is more serious, you can find some engineering team to repair it.

The bathroom at home is leaking, seeping water to the corner of the wall, and the wall of the next room is moldy, what should I do? Whether it is a new house or an old house, water leakage in the bathroom is a very scary feeling, and good friends who have experienced or are experiencing water leakage in the bathroom at home will feel annoyed. After water seepage in the bathroom, the surrounding walls will blister and peel, turn black and mildew, the door frame will be corroded, and the floor tiles will be offset or even burst out.

Not only is it not good-looking, but it also endangers the health and safety of loved ones, so once you find that there is water seepage and leakage in the bathroom, you must deal with it properly. However, there are many factors of leakage and water seepage, and the form of processing is also different.

There are many factors of water seepage and water seepage in the bathroom, and the solutions to different situations are not the same, so we should first look for the root cause of the leakage, and there are generally these four: underground water pipe leakage; In the case of early decoration and hydropower transformation, if the construction of the project is unreasonable, the water pipe interface is not closely connected, and the pressure test is not carried out after the construction of the project, it is very easy to leak water in use. Since the water pipes must be laid along the wall, if a water leak occurs, the wall will be damp and leaking.

In addition to the leakage at the pipe joint, the quality of the water pipe itself is one of the reasons for the water leakage.

The waterproofing is not done well; The toilet must be waterproofed, if there is any problem with the ground waterproofing, there is no way to ensure that the future application is not easy to leak. If every leak occurs after the shower and improves significantly when the shower is not in the shower, it is very likely that there is a problem with the waterproofing of the floor. There are two main levels of the problem of ground waterproofing:

One is that the relative height or wall thickness of the wall waterproofing is insufficient, and the other is that the waterproofing of the ground is damaged. If the ground waterproof leakage is not serious, then part of the moisture-proof repair can be, but the ground waterproof problem is too serious, then it must be re-done moisture-proof, otherwise it can't.

did not make a threshold water retaining strip; There is a lot of tap water in the toilet, and the water barrier at the threshold is to prevent the water in the toilet from corroding other indoor spaces outdoors. If you don't do a good job of retaining the water, the solid wood floor that happens to be paved outside the toilet will find that the wooden floor at the door of the bathroom is deformed and misaligned, and the corners of the walls on both sides are also damp and moldy.

It is necessary to remove the moldy place and then renovate it, and be sure to pay attention to ventilation and drying.

First you need to find the leak, then fix it, and then get a worker to remove the moldy areas of the wall and repaint it.

After the water leakage in the bathroom, the bathroom needs to be waterproofed again, and it may be necessary to dig up the tiles in the bathroom and redo it, so as to solve the fundamental problem.

No matter how good the wallpaper material is, when the indoor air humidity is between 70% and 90% for a long time, indoor objects will produce condensation. On the surface of some furniture, there will be a large amount of condensation on the wall, if the wallpaper is only a small part of the local mold, then it is recommended not to deal with it, because once the wallpaper is moldy, it will change the structure of the original internal materials, so that it can not be restored, so it is only necessary to scrub the mold of the performance, if the mold and damage are more concentrated, you can partially repair, if it is more scattered, it is recommended to replace the whole will be more beautiful. You can go to Ding Ding Yijian to find a professional master to see how to remedy it better.

If you want to save some money, you don't need to change it all, but the color difference of this repair is there, and one is not beautiful to make up, if you want to cure the root cause of all the new ones, we can choose the solution, if the wall seeps water and causes mold, then we first make the wall waterproof and moisture-proof, and the general family wallpaper has leftover, we can find the worker to cut it and replace the wallpaper at the moldy place. The mold needs to be replaced completely, otherwise the moldy area will become smaller and larger. The whole wallpaper needs to be completely eradicated to remove the moldy part, and it is best to treat the entire wall from the new, scrape the putty from the new, polish, and then brush the latex paint or wall cloth.

It is recommended to replace them all, and re-paste the wall with a new one, otherwise a few places will be found this time, and there will be next time, and the one-time cost will be dealt with in place, which can save a lot of heart. If it is not handled well, even if the wallpaper is changed, it will still become moldy. The specific amount of wallpaper to be replaced depends on the degree of mold on the wall.

If it's a small piece, you can patch it. If the area is large, it is necessary to consider replacing it entirely. I suggest that you can re-choose a different material to decorate the background wall of the living room, you can use this kind of bamboo fiberboard to decorate, this kind of bamboo fiberboard moisture-proof and mildew-proof, long life, can be used for more than 20 years, convenient and easy to take care of.

This situation is probably caused by not cleaning for a long time. First of all, remove the items in the corner of the wall and clean it up. Then repaint the walls and tile.

Apply bleach, soak the bleach in water to brush off the mold, and then buy some water-based paint and brush it back.

The best way to do this is to remove all the moldy areas, make a layer of waterproofing, and then repaint them.

Water seepage on the wall is a common problem in building decoration, and water seepage may lead to cracking of the wall and mold on the wall, resulting in major problems in the normal use of the building. Therefore, it is necessary to deal with the Zhilu stuffy water filtration situation in the wall in time to prevent the appearance of mold and prevent its occurrence, which is introduced belowHow to deal with leaky and moldy wallsand why.

How to deal with leaky and moldy walls

One. The water filtration on the surface of the wall can be directly replaced or repaired: if it is a water pipe, the water pipe can be replaced or the special tape for repairing the water pipe can be repaired temporarily.

It is a specific method of operation, which includes: first closing the valve, cutting off the water source, opening the faucet in position to ventilate the pressure in the water pipe, and then using special tape to connect the part to drip or close it with a ring resin adhesive. Life.

Two. Walls, water surfaces and moldings can touch the property: but when it comes to the issue of the façade, the properties are reflected and the engineering department is contacted to carry out repairs to the property.

Three. The water wall on the surface of the mold can be solved with waterproof paint: the leakage situation at home can go to buy waterproof paint to prevent leakage, and paint the bathroom wall and floor by yourself, the way is to ask the decorator to solve, which is more professional and effective. Or maybe it's a little problematic and re-waterproof.

Causes of wall leaks.

One. The reason why water leaks into the walls may be because there is no insulation: in the past, many residential walls did not have insulation.

In winter, there is a large temperature difference between the inside and outside. It forms condensation, which makes the wall wet, and it's the whole wall. This condition usually only occurs in winter, and it is better in summer, but the consequences can leave a lot of unsightly mold and can affect the appearance of the walls.

Two. The cause of water leakage in the wall can be due to a leak in the water pipes inside the wall: the walls are wet due to leaks from the water pipes embedded in the walls.

Usually, this happens near the bathroom, on the ceiling surface of the room, or on the wall surface. Generally speaking, there is a leak in the part of the embedded water pipe joint, including whether there is a leak in the water pipes in the walls and upper floors of the house, and whether there is a leak in the water in the wall. Distinguish the penetration of the band area.

Three. The filtration of the surface of the wall may be due to poor waterproofing measurements. The waterproofing of the upper layer is not good.

The next door bathroom or the next door bathroom is not well waterproof. Once there is water in the bath, it will slowly penetrate. The connection between the water pipe and the ground on the second floor is not waterproof.

There is a high chance that there will be a water leak near the pipes, and the water will flow through the pipes, causing a leak in the roof.

The above is trueHow to deal with leaky and moldy wallsThe introduction of hopeHow to deal with leaky and moldy wallsHelpful to you.

You can get it for free

1. Remove the moldy wall first, and then brush a layer of 108 glue. With nano waterproofing agent, when the wall has more moisture, it will have black spots and mildew, if you brush latex paint, and then scrape putty, the problem can not be solved. The wall paint should be shoveled off until it reaches the bottom of the ash, and the indoor moisture should not be allowed to enter, and many walls will have black spots and mold.

2. The water outside entered the wall again. When it rains, the rainwater enters the wall outside, but it can't be discharged, and then there is a rainy day, and then spray the nano waterproofing agent twice (not very expensive), the sun is hot and the temperature is high in summer, because the moisture outside and inside is in the wall. Solution:

crystal effect) to keep the moisture in the exterior wall from entering. Then repaint it with the same oil you like. In this way, at least ten or eight years, I am not afraid of black and moldy.

3. The walls in the house are often damp and moldy, and the heat sucks the water vapor into the wall. If the wall insulation is not done well, it will lead to cold penetration, and the phenomenon of cold penetration is mold, blackening, and hair growth on the indoor wall. The reason is that the indoor air is warm, the water vapor saturation is high, and the wall is not well insulated, so the wall is cold, and the water vapor will crystallize into water droplets on the wall, and the wall will become moldy and hairy when it is wet.

To avoid the hair of the wall, the main thing is to do a good job of wall insulation.

Analysis of the causes of water seepage in the walls.

Causes and treatment methods of wall water seepage and indoor mold and hair.

1. Structure: Most of the buildings are frame structures, and the walls are filled with walls, which are prone to cracks at the junction of the wall and the beams and columns, which is the weak point of waterproofing, and the water seepage in summer and cold in winter.

2. Construction: the exterior wall bricks are not inlaid, the brick joints are not full or the joints are filled, and the foam filling of doors and windows is not dense and there are gaps.

3. Environmental factors: due to the cracking of the exterior wall and the cold climate in winter. The wall is cold and the room is hot, which is easy to produce condensation.

4. Decoration: If you do not pay attention to the decoration construction, it is possible to damage some pipelines and structures.

Common causes of water seepage in walls and their treatment.

Under normal circumstances, the walls of the house are watery and moldy, and the following three points are more common.

1. The problem of water pipes: perennial use makes water pipes aging and rusty; or the installation is not in place, and the place that should be tightened is not tightened; Poor quality of water pipes can affect the wall, if this situation occurs, it is better to repair it, of course, if the conditions allow, it is better to replace the pipes;

2. The waterproofness of the shower room is not up to standard: the wall is damp and mildew in a humid environment for a long time, and the wall should be re-waterproofed to prevent future troubles;

3. The construction hole left when building a house: In case of rainy days, there will be a phenomenon of resurgence of moisture on the inner wall, which is not recommended to do it yourself, and it is necessary to find a property company to solve it, and this is also troublesome. The property company must first determine whether the leakage is a public part before it can identify whether it needs to be renovated inside and outside.

And remind everyone that the warranty period of the house is usually 2 years for pipelines and 5 years for waterproofing. If the exterior wall is leaking, you can find the developer to help repair it during the warranty period of the house, and the cost will be borne by the developer.

The solution to water seepage and mildew on the walls.

This is for simple water seepage, we can solve the situation ourselves, for example, it is caused by wet weather, putty with poor waterproof performance mildew when exposed to water, etc.

1. If the range is small, you can re-polish it in this part, and then apply a layer of putty with better waterproof performance; If the range is larger, it is recommended to re-polish the whole wall and scrape putty. In general, it is recommended to apply another layer of interior wall paint, because interior wall paint is oily and relatively less prone to mold.

2. You can first coat the wall with impermeable liquid to form a colorless and transparent waterproof adhesive film layer on the wall to prevent the infiltration of foreign moisture and keep the wall dry, and then decorate the wall. If the wall is already damp, you can choose to spray it with colorful interior wall paint with better waterproofness.

3. If the wallpaper is selected for the wall, then be careful, because the wallpaper is easy to grow mold, if you find that there are black spots on the wallpaper, do not think it is dirt and wipe it with water, which will make the wallpaper wetter and more likely to mold. The correct way to remove mold is to wipe it with a cloth soaked in disinfectant alcohol.