Black mold can be a big problem in homes and businesses. If this is an issue you’ve run into, you may be wondering if you should paint over it.

In this guide, we will discuss whether or not you should paint over black mold. We will also provide some tips on how to prevent mold in the future, and what to do if you have a mold problem.

What Happens If You Paint Over Black Mold?

If you have black mold in your home, painting over it is not going to do the trick. In fact, it could actually make the problem worse.

Black mold loves damp and dark places, so by painting over it, you’re essentially giving it a nice little home to grow and thrive in. Paint is also, generally speaking, porous, so the mold will just continue to grow and spread through the paint.

The only way to get rid of the black mold is to remove it completely. This means getting rid of any affected materials, cleaning the area thoroughly, and making sure it is completely dry before painting or caulking.

Step By Step Guide: How to Remove Black Mold

If you have black mold in your home, it’s important to remove it as soon as possible. Here’s a step-by-step guide on how to do it:

What you need:

  • Rubber gloves
  • Eye protection
  • N95 mask
  • HEPA vacuum
  • Bucket
  • Bleach


Step One: Assess the Situation

The first step is to assess the situation. If the moldy area is more than three square feet, you should call a professional. If the area is less than three square feet, you can try to remove the mold yourself.

Step Two: Prepare the Area

If you’ve decided to remove the mold yourself, you need to take some safety precautions. Put on rubber gloves, eye protection, and an N95 mask. Then, use a HEPA vacuum to remove any mold spores from the air. Next, wet the area with a bucket of bleach and water solution.

Step Three: Remove the Mold

Once the area is wet, you can start scrubbing away the mold with a brush. Scrub the area until all of the molds are gone. To do this, you may need to use a wire brush. If the mold is still not coming off, you can try using a power washer.

Step Four: Clean the Area

After you’ve removed all of the molds, you need to clean the area. First, vacuum the area with a HEPA vacuum. Then, wet the area with a bleach and water solution and let it dry. If you’re using a power washer, you need to mix one part bleach with nine parts water. Spray the area and let it dry.

Step Five: Prevent future mold growth

Once you’ve removed the mold, you need to take steps to prevent it from coming back. To do this, you need to keep the area clean and dry. You should also repair any leaks and dry any wet areas immediately. Additionally, ensuring that the area is properly ventilated, or even purchasing a dehumidifier, can go a long way in protecting against future mold infestations.

If you have a mold problem, don’t try to cover it up with paint. This will only make the problem worse. Instead, follow the steps above to remove the mold safely. Remember to also take steps to prevent it from coming back in the future.

How to Prevent Black Mold in the Future

There are a few things you can do to prevent black mold in the future:

  • Keep the area clean and dry
  • Repair any leaks immediately
  • Dry wet areas immediately
  • Use a dehumidifier in damp areas
  • Make sure there is good ventilation in your home or business
  • Use mold-resistant paint

By following these tips, you can prevent black mold from taking over your home or business.

So Should You Paint Over the Black Mold?

No. No matter how much you might want to, painting over black mold is not a good idea. The spores from the mold will eventually seep through the paint, and continue to grow. Not to mention, the mold will continue to cause damage to the surface it is growing on.

If you have black mold in your home, it is important to take care of the problem. Mold can cause serious health problems, so it is not something you want to ignore. The best way to get rid of the black mold is to call a professional. They will be able to safely and effectively remove the mold.

Frequently Asked Questions

Does mold-killing primer work?

Yes, primer kills mold and can be effective at preventing mold growth. However, it’s important to remove all existing mold growth before applying the primer. Mold inhibiting primer will not kill mold that is already growing.

Does anti-mold paint work?

You can use anti-mold paint to prevent mold growth. However, it’s important to remove all existing mold growth before painting. This kind of paint will only help deter mold from growing on surfaces it has been applied on. Painting over already existing mold will, as stated, only make matters worse.

What is the best mold-resistant primer?

There are a number of mold-resistant primers on the market. Some popular brands include Zinsser Mold Killing Primer and Sherwin-Williams PaintPlus Primer.

Is mold inhibiting paint the same as anti-mold paint?

Yes, mold inhibiting paint and anti-mold paint are the same things. Both terms can be used interchangeably.


Painting over mold is not a permanent solution, and can actually lead to bigger problems down the road. If you have mold, it’s important to address the issue head-on by cleaning it up, and making sure any underlying issues are taken care of so that the mold doesn’t come back.

In most cases, it’s best to hire a mold remediation professional to handle mold removal. They will have the experience and expertise to do the job right, and they will also be able to help you avoid any costly mistakes.