Every household contains some mold, but a concentration of mold (a mold colony) can threaten the beauty and structural integrity of your home, as well as pose various black mold health effects ranging in severity. The good news is that there are a number of options available for DIY mold removal using common household items; however, for any significant mold growth, that is, contaminated areas covering 30 square feet or more, it is best to contact a professional mold remover. Regardless of how large or small the area of mold is, always wear at least the minimal of protective gear during black mold removal, including safety glasses or goggles, a disposable dusk mask, and regular household rubber gloves.
Although many sources recommend using chlorine bleach for black mold removal, it is not the best option. Research shows that bleach cannot be relied upon to disinfect and kill mold; additionally, some sources claim that the fumes can be toxic, especially when mixed with the wrong substances. Further, the overuse of bleach can result in increased releases of chlorinated effluents shown to be harmful when released in the environment. The best and easiest do-it-yourself black mold removal solution is white vinegar. Vinegar kills mold, bacteria, germs, and also acts as a reliable disinfectant. By adding distilled white vinegar to a spray bottle, you can scrub down mold that resides on hard surfaces throughout your home. Although more expensive, another option is tea tree oil. Simply mix three teaspoons with about three cups of water for an effective mold removal solution.
Black mold removal on non-porous materials (non-permeable by water, air, etc.), such as metal, linoleum, plastic, glass, rubber, brick and cement can usually be cleaned sufficiently. Before you begin, seal off the room as best you can with plastic tarps and tape. Spray the vinegar or mold cleaner directly and liberally onto the mold and let it sit for 24 hours. Next, use water and detergent to remove the mold. Try to keep the contaminated area wet in order to prevent mold spores from dispersing into the air. Since even dead mold can remain allergenic, be sure to place any towels or rags you used into a plastic bag and seal it with tape before discarding. Last, dry the wet areas as efficiently as possible to prevent black mold from growing again. It’s best to use a HEPA vacuum or dehumidifier, if possible.
Porous materials (permeable by water, air, etc.) are much harder to salvage. Unless you’re able to start the black mold removal process for things such as furniture, carpet, mattresses and ceiling tiles within 48 hours or so, it is best to just throw them away. Before you discard any objects, however, be sure to wet them down with soap and water, and seal them in plastic bags. If the objects are too large, pitch them out the nearest window, as opposed to carrying the mold infested objects through your home. When it comes to wood, some types are more porous than others, thus taking the time to clean them is your call. If the wood appears weak, or it looks like there is mold still present after cleaning, it is best to replace it.
The purpose of DIY black mold removal is to eliminate mold and fungal growth where present and discard contaminated materials. Often, simply killing mold with a chemical substance is not enough, as the chemicals and proteins which cause a reaction in humans are still active even in dead mold. Remember, if an area of mold covers more than a 30 square foot area, or if people in your home are suffering from allergic or respiratory symptoms related to mold exposure, it’s best to let professionals deal with getting rid of black mold from your home or building.