In order to stop black mold on a plywood wall, you first need to find out where the source of the problem is coming from. Most mold will grow on plywood because of the humidity or there is moisture located somewhere around the area. Plywood is a good source for these living organisms because it is a coarse material and the small plywood chips are very good food sources.
Black Mold Amplification
The mold and mildew can amplify and grow at a fast rate because of plywood. In order to effectively get rid of the mold on the plywood, you are either going to need to do mold remediation, or use natural cleaning products to remove and prevent mold stains. A good mold treatment calls for using a natural cleaning product that will remove the topical area of the spores. Also, it will prevent mold spores from coming back, creating a shield on the plywood. In order to prevent mold from growing on the plywood, you are going to have to encapsulate the area that the mold is growing.
Cleaning Mold Solutions
To do this, you need a special solution that will create a clear barrier around the plywood or building material. This clear barrier will encapsulate the mold spores so they cannot amplify or find any other food source to grow. By starving the mold spore and preventing its growth, you are limiting the exposure that it will grow. By taking away the food source and the comfortable environment of the mold spore, the organisms will not be able to amplify or reproduce.
To get rid of topical mold on plywood, simply use a wire brush or some hard sanded material and spray down the location of the mold with Safe Shield or some natural cleaning product. Then wire brush the area to loosen up the surface material. Then, respray a solution, like Safe Shield, that will create a barrier on the surface. This barrier will encapsulate the area and also prevent mold and mildew from coming back. If you have mold on your plywood and you need to remove it, remember to scrub the area and then use a natural cleaning product to prevent it from coming back.