What Does Mold Inside Walls Look Like

Mold inside walls is a big problem if left unresolved.

What does mold inside walls look like.

You smell a definite musty odor in the room but can t see any mold in this case check air ducts for mold as well. There has been flooding or other significant water damage in the home. Left undisturbed any color of fungi spores will continue to grow and spread in damp areas. Signs of black mold to tell if black mold may be growing in your home just follow your nose.

These pictures of mold show some of the different colors mold can be. If you notice any of these things in a wall in your home take a closer look and you might see the beginnings of small amounts of mold growth. How can you recog. As you see getting rid of mold inside walls is not that easy for two reasons.

Grey olive green brown blue green and white molds are all commonly found on walls. There is a significant amount of wall mold on the outside of your walls. These signs could also indicate that mold is actually growing hidden behind the wall in the wall cavity. Mold can even be blue green orange red or pink on occasion.

Black mold one of the most common types of mold found growing in homes across america and a type of mold that causes some of the most severe health problems is typically black in color as its name suggests. You can t determine how much the infestation is without ripping off the walls and you will likely need to replace your drywall to ensure that the mold does not grow back. Cut 12 inch by 12 inch inspection holes with a drywall saw every four feet remove any insulation and use a mirror and flashlight to inspect the inside of the walls. While black gray and various shades of brown are probably most common mold can also be white or yellow as you can see below.

The only way to know for sure if there is mold in walls is to look. Sometimes there is a whitish coloring around the edges of a patch of black mold however.