22 Mar Great Tips On How To Kill Black Mold on Drywall and Wood
The wood and drywall are the favorite places for black mold growth. These materials are the most popular areas for black mold growth. After the wood or drywall is wet, a black mould spore floating in the air lands on it and it begins to grow within 24hrs. In a matter of days, you can see some growth and in a week, you will have colonies or an outbreak. It happens quickly!
It is possible to fix the problem by either a mold professional or a handy homeowner, before any symptoms of black mold exposure occur.
Black Mold Removal from Drywall and Sheetrock
Drywall is an excellent building material. Drywall is light, inexpensive, and simple to use. You can quickly put up drywall in just minutes. Mold growth is a particular problem with drywall. Because it is a huge food source, black mold loves to grow on drywall.
Made up of Gypsum (a white powdery mineral that is encased within two layers of soft tissue. The paper serves as a food source for black mold.
Drywall absorbs water like a sponge and can remain wet for long periods. It is also difficult to dry properly. Mold can grow on both sides of drywall when it gets wet. This is the side that you see and the backside behind the wall.
It is not enough to just clean the mold from the visible side. It is important to reach both the walls and the ceiling.
The best way to remove black mold from drywall, besides a situation where there is humidity on the surface, is to simply cut the affected drywall and then replace it with fresh. Do not waste time cleaning it. It is best to cut it out and bag it up before you throw it away.
Here are some steps to help you remove mold from your drywall. Our eBook contains a more detailed guide!
- Mark straight cut lines with a ruler.
- Slowly trace along the lines using your cutter tool.
- Take the bag off the wall and bag it up.
- Take out any nails and screws from 2x4s.
- Clean the area
It’s better to remove the entire paneling than cut it if you have paneling. It is common to remove it from the wall.
Black Mold in Drywall Woods Can Be Removed
It can be difficult to remove black mold from wood. It is a permanent fixture because the wood behind the drywall is part the structural framing for the ceiling or wall.
Here are some ways to kill black mold on wooden surfaces
How to remove black mold from wood
- Use a mold stain removal product to lightly spray the affected wood.
- Wait a few minutes
- Use a scrub sponge to clean it.
- Continue to do so as necessary
Slowly, the dark mold stains will start to lighten. Although the wood may not look “like new”, it will still look great.
After you have finished painting the wood, let it dry completely. Once you are certain that the water problem that caused the black mold growth has been resolved, you can install new insulation and drywall.
You may need to increase ventilation if you find mold in your attic. Otherwise, the mold will grow back.
DIY Mold Removal Options for Drywall and Wood
It is easy to remove black mold from drywall or wood. You will need to use elbow grease and a mold stain removal agent.
Treatment of mold in bathrooms drywalls and other humid areas
Use stain removers to kill mold on drywall and sheetrock
In some cases, you can simply spray moldy plaster with a mold stain removal agent. Clorox Clean Up works well and is inexpensive, but there are other options. If the black mold is simply a surface mold caused by humidity, you can use mold stain removal.
Most mold professionals will provide a free estimate if you’re not sure if the problem is surface mold or more serious.
This is most commonly seen in a bathroom, either along the ceiling or wall. People who take long, hot showers can cause moisture to build up on the ceilings and walls of their showers. This will eventually lead to black mold growth.
Lightly spray your walls with mold stain remover and wait for it to dry before wiping it off. You can repeat the process as many times as necessary. Keep in mind, however, that mold can return to your bathroom if you don’t dry it out after showering.