Bleach and Mold

The myth of cleaning mold with bleach

nobleach Chlorine bleach (sodium hypochlorite), commonly referred to as laundry bleach, is generally perceived to be the solution to indoor mold problems. This perception has developed as the result of well-intentioned recommendations of health departments and other state and local agencies combined with product manufacturers actively promoting the “mold-killing” and “bactericidal” properties of bleach.

The EPA no longer recommends using bleach

The Environmental Protection Agency's "A Brief Guide to Mold, Moisture and Your Home" has removed any mention of using bleach for mold clean-up.

Good Reasons why NOT to use bleach

Not for porous surfaces Even the manufactures who sell bleach clearly write that their product should only be used on “hard, non-porous surfaces”. Bleach contains water. Using bleach on porous surfaces will create saturated conditions that will lead to further mold growth.

Dead or Alive - Mold spores are allergenic Mold spores -- whether they are living, dead, or dormant – can trigger allergic reactions in sensitized individuals. Mold does not need to be killed, it needs to be removed.

Breaksdown Wood Fibers Bleach is quite caustic and will accelerate the breakdown of wood and porous surfaces

Respiratory Irritant Fumes from bleach can irritate the eyes, nose, and throat and cause damage to clothing.

Hides, but does ot remove mold Bleach used to remove mold will “bleach” and hide the growth without actually removing it.

The EPA says Don't Use Bleach Bleach is not registered with the EPA as a product to be used for mold removal or disinfection

Indoor Pollutant Bleach will off gas volatile gasses into your home when used or even when the bleach container is capped and stored in your home.

Environmental Pollution There are serious environmental concerns about the overuse of chemicals and disinfectants in our homes. Not only can these product off-gas and pollute our indoor air, but household chemical cleaners, including bleach, are overused, unnecessary, and are environmental pollutants.