White Mold In Attic

Fuzzy 3 dimensional mold growth is nearly always identified correctly.

White mold in attic.

It appears white or light gray like a coating of unsettled dust. Tea tree oil and white vinegar are both completely natural and safe for wood but. White mold is usually found in cool and damp areas such as basement walls. The photo at page top shows white attic mold on the roof sheathing and rafters and some brown or black mold on the attic side of ceiling drywall where we pulled back insulation.

First is it really attic mold. Closer inspection under good lighting will reveal a fungal growth pattern of spots like tiny mushrooms. Many people notice that there is a problem when they see visible mold growth in an area of their home when they smell mold or they may begin to experience the health affects of mold exposure. Mix 1 teaspoon of white vinegar or tea tree oil with each cup of water that you need to attack your mold colony.

Additionally efflorescence will typically dissolve under the application of a water mist while mold growth will not. Attics usually have a passive ventilation system in which outside air comes in through the soffit eave vents at the bottom warms up in the attic and escapes through the can or ridge vents at the top because hot air rises. If your attic sheathing doesn t look like new construction and is visibly black or white stained like this picture you likely have a ventilation issue that needs to be addressed and mold remediated. The most common cause of attic mold by far is blocked or insufficient ventilation of the attic space.

White mold white mold can be hard to detect especially in the early stages of mold growth. Related to 3 above this practice can pump warm moist air into the attic where it can be trapped and begin the cycle of mold growth. White mold can be confused with efflorescence a mineral deposit caused by water seepage. Why does attic mold rarely if ever affect indoor air quality in homes.

A trained mold inspector can readily determine if the growth structure is from white mold or efflorescence. In the attic photograph at left we show a mix of green gray and white attic mold. When looking for attic mold trace both leak. Attic mold growth comes in a wide variety of colors and growth patterns some of which are often misdiagnosed.