Black mold is a slimy, greenish-black growth that can pose a serious health hazard. Also known as Strachybotrys chartarum, black mold can be found anywhere in a building as it can spread on all types of materials. Virtually everyone has one type of mold or another somewhere in their home; however, some are visible to the naked eye and some are not. Although not all types of mold are dangerous, all must be removed as potentially harmful.
Recognize the signs
Most types of mold have a distinctive odor, much like urine. However, black mold is not easy to spot and often grows behind walls and under ceilings. Floating mold particles are invisible to the naked eye, making it impossible to see where they settle until they start to grow. Loose mold particles that accumulate on items inside a home can be easily inhaled, posing a serious health risk. If you were to touch a wet black mold stain, it would feel slimy and stain the area.
Vulnerable areas
Areas and substances that are often infested with black mold include water-soaked wood, damp bathroom tiles, carpets, and damp wall-to-wall paneling. Black mold can grow on ceilings, drywall, insulation, and cardboard, even on items made of cotton. If you notice stained ceilings or walls, or if you are experiencing unusual allergic reactions, your home may have a mold problem.
How it spreads
Black mold needs moisture to grow. Once it dries, the mycotoxins produced by black mold are released into the air. These harmful toxins are carried through the heating, ventilation, and air conditioning systems and spread throughout the building. Although dry mold is not visible to the naked eye, it does pose a health concern.
Remove black mold
To properly eradicate black mold from your premises, you must first examine the extent of the problem. If the infested area is relatively small and is the result of a small water leak or a minor plumbing problem, you can disinfect the area with a bleach and water solution. You should seek professional help if you discover an infested area larger than 2 feet, as it would be considered “heavily infested.” Never scrape or scrape dry mold, as spores will be released into the air and pose an inhalation hazard. Always protect yourself; wear a respiratory mask, suitable glasses and suitable clothing to avoid skin contact. If the problem is internal, such as insulation or an entire carpet, the solution is to completely remove and replace these items.
Precautionary measures
Here are some steps you can take to prevent black mold growth in your home.
– Keep the humidity in the house low
– Provide adequate ventilation in the house (especially in the kitchen and bathroom).
– Add mold inhibitors to paint before painting.
– Do not use rugs in the bathroom.
– Treat mold problems as soon as they are detected
All types of mold present health risks and should be taken seriously. Black mold can be difficult to spot, but be aware of the signs and treat it in its early stages. With any type of mold, remember to be careful and seek professional help if the contaminated area is significant.