Cleaning Mold From Walls

by Editor

Are you seeing some nasty greenish and grayish tints on the wall of your bathroom or laundry room? That is mold and it usually happens when your home is new because they usually grow in areas with high humidity. If you just moved into your brand new home and you have noticed that there are molds growing around, there is nothing to worry about because this is 100% normal.

New homes usually have tighter sealing on the windows and doors that tend to allow more moisture to develop compared to old and drafty homes. So, you might be wondering what are the most effective ways to clean molds from your walls and we are here to help you get those brand new walls squeaky clean!


Is it Mold or Mildew?

You might be confused whether you are dealing with molds or mildew since they usually look alike. Also, both of them are classified under the fungi family and both grow and thrive on areas with high humidity and moisture. 

Molds usually come in black, green, or yellow color with a slightly slimy texture. It is vital to know that molds can impose health risks and can be highly toxic to people if they are not removed. They can cause asthma, allergic reactions, and respiratory problems especially for young children and elderly people that have weak immune systems. 

Mildew, on the other hand, can appear in white or gray colors with a powdery texture. You can usually find them in flat surfaces with high humidity. It also has a very musty and earthy smell but it is not as dangerous as molds. 


Signs of Mold Growth

Before we discuss the ways on how to effectively remove the growth of molds around your house, we have to figure out the signs of mold growth first:

  • Discoloration of walls
  • Bulging on some parts of the wall
  • Musty and damp smell
  • Black streaks, specks, and dots
  • Cracking or peeling of paint
  • Allergic symptoms are heightened when staying inside the house


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How To Get Rid Of Mold On Your Walls

Let’s start listing down the step-by-step procedure on how to clean mold from walls so you can effectively remove all the grimes fast and easy. We will be focusing on getting rid of mold on only a small area because an area wider than this might require professional cleaning.

According to the Environmental Protection Authority, you can definitely clean your walls safely as long as it only has an affected area of less than 10 square feet. There are currently two things that you have to consider before getting rid of the molds: moisture control and how to effectively kill the molds. Let’s get to it!


Identify what is causing the mold growth

In order to fully annihilate the growth of molds on your walls, you have to identify what is causing the growth. You have to check some water damage like leaks, and other moisture causing issues like your windows. Once you have assessed these issues, it would be easy for you to prevent molds from coming back.


Wear Protective Clothing

Now, we are ready to take the battle against stubborn molds! But of course, you have to gear up properly because molds can cause skin irritation and respiratory issues. Make sure to wear a filtered mask to prevent yourself from inhaling the mold spores. 

It is also advisable to wear long rubber gloves and long-sleeved shirts and leggings or pants to completely cover your body. After cleaning up, discard or wash all your clothing with hot water to kill the spores that come in contact with them.


Cleaning preparation

So, you are all geared up and it is time to prepare for the whole cleaning process. The most important thing to remember before starting to remove the molds is to remove all the things that can restrict your movements.

Take away all the furniture, curtains, toiletries, electrical equipment, and all other things that can be transported into another room temporarily. Then, take some plastic sheets and cover the entire floor area.

Next, use a sponge to scrub with some dishwashing liquid to remove the dirt and grime on the walls. Also, make sure that you have enough ventilation while you are cleaning so the mold spores can come out of the windows and doors.


Time to Remove the Molds!

If you’re seeing only small patches of molds on your walls, they can be easily cleaned using regular household items like vinegar, baking soda, tea tree oil, and borax. On the other hand, if you’re dealing with a larger area, we highly recommend using a mold remover to scrub away the stubborn molds. 

See also  Baking Soda as Carpet Cleaner

We will be discussing all the products mentioned above and how to use them to clean the molds on your walls easily.



How to get rid or molds easily

If you have some white vinegar at home, you can use it to kill and prevent molds from scattering around your home. It is one of the most effective household products since it is suitable for all types of walls.

According to Mark Sneller, white vinegar can kill up to 82% of mold spores inside your house. All you need to do is add some distilled white vinegar in a spray bottle without adding any water or other liquid cleaner. 

Then, directly spray the vinegar to the affected walls and leave it for an hour or two. After waiting, you can wipe the area clean using a sponge and hot water.

Purchase distilled white vinegar here.


Baking Soda

Natural way to clean molds

We all know that baking soda can be used for a lot of cleaning purposes and it can also be used to kill molds. Since it is a natural disinfectant, it effectively kills mold spores and also lessens the musty smell lingering inside a room.

One teaspoon of baking soda mixed with two cups of water into a spray bottle is enough to remove molds. After leaving the baking soda mixture on the wall for an hour, use a scouring pad or a brush to scrub off the molds. 

After scrubbing, you can rinse the walls with hot water to kill any molds left. Then, reapply some baking soda mixture or use your white vinegar to make sure that there will be no molds left living on the walls.

Purchase baking soda here.



ways on how to clean molds at home

Borax contains high pH which prevents mold growth. What you can do is to mix 1 cup of borax with 1 gallon of water then add them in a spray bottle so you can easily spray the affected area. Allos the solution to sit for 1 to 2 hours before scrubbing the wall off. Then, rinse the wall with warm water.

Purchase borax here.



how to get rid of wall molds permanently

If you have non-porous walls, you can also use the bleach that you have at home. To make sure that the bleach solution won’t damage your walls, it is recommended to apply some bleach on the affected areas and see if any wall discoloration will occur.

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Once no bleach damage was noticed, you can continue using bleach on other parts of your walls. Mix one part of bleach with three parts of water then leave the solution on the wall for 10 minutes. Use your favorite scrubber or brush then rinse the walls clean with water and a clean cloth.

Note: When using bleach for killing molds, ensure that all your windows and doors to prevent dangerous fumes from being inhaled.

Purchase bleach here


Tea Tree oil

Best way to clean mold from walls

Tea Tree Oil is known for its antibacterial and antifungal characteristics which makes it very functional for removing stubborn molds on your walls. You only need one teaspoon of concentrated tea tree oil and add two cups of water into a spray bottle. 

Rinsing is not necessary when you use tea tree oil, you can leave it on for a few minutes up to an hour and use a clean cloth to wipe off the dead molds. Not rinsing your walls when tea tree oil is used is highly effective in preventing molds and mildew from coming back.

If you have wallpapers, this is the most recommended method of removing molds because no water damage from rinsing can occur.

Purchase tea tree oil here.


Tips To Keep Mold From Growing

Moisture control is the only way to prevent molds from coming back. You can try using a humidifier to minimize the humidity inside your home. This device can also help ensure that every room inside your house is well ventilated.

Also, you can ask for professional help in installing insulation in your roof, walls, water pipes, and windows. Once you notice some molds growing inside your home, cleaning it off immediately can save you a lot of time, effort, and money!

All these products and recommendations that we have discussed above are proven to be highly effective, so you can definitely kill off those stubborn molds! A clean and mold-free home is also a healthy home, and keeping mold out will make your family healthier and happier too!


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