Basement floods can cause more than water damage.
After a flood in a basement, mold, mildew and fungi are often a result of the damage, and they can ultimately affect health. These microorganisms can be found on damp surfaces where leaks are present or condensation appears. They sometimes appear as black, green or brownish specks. If these pathogens aren't properly treated, they can cause serious infections, allergies or breathing problems.
Anti-Mold Spray
If your basement flooded, the water may have penetrated the concrete foundation of your home. Wood partitions, drywall and paneling can accumulate stains from water, rust can occur on metal posts and heating units, and a white, powdery substance can suddenly appear on the concrete. These are all warning signs that mold, mildew and fungi are present. Left untreated, these pathogens can rapidly expand. Don't panic, though. Anti-mold spray products are available, including Teflex, a polymeric disinfectant that can kill various types of mold and mildew on surfaces such as wood, concrete and metal. Even with low-concentrated levels, it can eliminate bacteria, viruses and fungi. It also can provide long-term coverage on surfaces against these harmful pathogens. Unlike some other anti-mold products, Teflex reportedly doesn't contain harmful, toxic substances. You might also consider using Mould EX, a powerful disinfectant that is suitable for porous and hard surfaces, such as grout, walls and tiles. This product, however, must be applied periodically.
Anti-Drywall
If your drywall is saturated after a flood, consider installing anti-drywall in the basement. Because most basements are prone to humidity, anti-drywall may help to control the mold and mildew common to that part of a home. Anti-drywall looks like traditional drywall, except for one feature: Both sides of the panels are treated with an anti-fungal substance, such as sodium pyrithione, a powerful agent that prevents the appearance and growth of mold. In addition, the panels don't absorb moisture as easily as traditional drywall. You can purchase these panels without facing, such as fiberglass mat dry. These panels also can be combined with cellulose, which provides optimal protection against mold.
Anti-drywall installation is fairly similar to traditional drywall installation with a few exceptions. Some anti-drywall panels score or snap easily, making the installation process easy. Other anti-drywall, however, involves intricate installation, especially ceiling panels. Manufacturer product guidelines provide help. Many anti-drywall manufacturers never claim the products are mold-proof. This is because mold can grow on virtually any surface in moist and damp environments. Installing these panels, however, can significantly reduce the amount of mold in a basement.
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