A problem with ventilation or humidity in your home? Moisture and capillary water lifts can quickly damage the walls and promote the appearance and development of mold, paint blisters or stains on the wallpaper. Here we explain how to remove these traces of low humidity.
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- What to deal with moisture and mold?
- Mold and moisture stains How to say goodbye to traces of moisture and mold
- Cleaning from mold and moisture
- Treating mold and moisture stains How to peel off moisture-stained
Plan de l'article
What to deal with moisture and mold?
We don’t teach you anything, when a house or apartment has traces of moisture, first of all it is worth solving the problem at the source. Before embarking on expensive renovations, laying paint or wallpaper, it is necessary to make sure that the walls are dry and moisture is just a wave of memory.
Mold and moisture stains
Following capillary water uplifts , water damage , leakage , seepage or excess moisture or condensation (lack of ventilation), mold may appear on the walls. It materializes in the form of brown spots and halos on any wall and ceiling.
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Whether you are on the ground floor or upstairs, moisture and mold find their way and make their place on your walls. If you are recovering a housing that has suffered this kind of damage, it is imperative:
- Ensure that the humidity problem is settled;
- Disappear stains and mold.
How to say goodbye to traces of moisture and mold
On painting a wall or on wallpaper, mold and moisture can quickly wreak havoc. Mold can be a long-term health hazard and should not be underestimated. Moisture stains, if not treated at their source, can quickly deteriorate paint and wallpaper, in the form of a blister or brown stain.
Once the moisture has been treated at its source (old and now dry spots), how to remove traces of moisture on the walls?
If the stain is brownish, the wall has mold inside. If the stain has a white powder on the surface, this means that moisture is always present.
Cleaning from mold and moisture
Cleaning a wall that has some traces of moisture or even traces of old mold is no problem:
- With a dry cloth, gently rub the mark;
- With a soft sponge soaked in a mixture of water, bleach and detergent, rub or dab the wall;
- Do not rub too hard to avoid deteriorating paint or wallpaper;
- Dry the wall by passing a dry cloth;
If you see that the stains reappear after a few weeks, or that saltpeter is present, the moisture problem is not resolved despite appearances. You may be dealing with hair lifts.
Treat Moisture and mold stains
If the stains are much deeper and you do not come to anything with your mixture of water, bleach and detergent , it will be necessary to consider redoing the wall cladding. Painting or wallpaper, be sure to dry up the wall, going back to the source of the problem.
Scratch all the sick parts of the wall , knowing that you may need to redo everything and renovate. If the wall crumbles, scratch until you can’t move forward, and let it breathe for a few days.
In extreme cases of walls too strongly and deeply affected by moisture and mold, work should be considered. Get a filling coating, a smoothing coating and paint. Renovation companies can also help you renovate your room wall or ceiling bath.
How to peel off his moisture-stained wallpaper
If you see traces of mold or halos on your wallpaper, it’s already too late. Unfortunately, the change of wallpaper then turns out to be mandatory for two reasons:
- You can not leave this awful task on your wallpaper
- It is absolutely necessary to treat the origin of moisture , otherwise the task may spread, and the damage under the wallpaper can become completely irreparable.
So you will have to peel off your wallpaper and treat this problem humidity.
The oldest and cheapest method is to prepare a mixture of warm water and soap. Then it will be necessary to use a sponge to humiliate the walls. Be careful, do not soak up your walls because you might have a humidity problem. You will also need a spatula to peel off the wallpaper. It must be admitted this method is far from the most effective. If you have nothing against chemicals, it is better to opt for a specific product that will dissolve the glue. It usually applies to the sponge and you need to let it work for at least 15 minutes. If everything goes well, you can take off the lee at once. Then you left to choose a new wallpaper and enjoy to redo your decor. If you are looking for cool wallpapers, go to theIzia.fr side.