White Mold In Attic

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.

White mold in attic.

First is it really attic mold. Tea tree oil and white vinegar are both completely natural and safe for wood but. Why does attic mold rarely if ever affect indoor air quality in homes. Dryer vents plumbing vents kitchen or bathroom fans vented into the attic.

It appears white or light gray like a coating of unsettled dust. Closer inspection under good lighting will reveal a fungal growth pattern of spots like tiny mushrooms. White mold white mold can be hard to detect especially in the early stages of mold growth. Attic mold growth comes in a wide variety of colors and growth patterns some of which are often misdiagnosed.

Common areas of white mold growth include attic sheathing and crawlspace framing. White mold can be confused with efflorescence a mineral deposit caused by water seepage. 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. 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.

Fuzzy 3 dimensional mold growth is nearly always identified correctly. Mix 1 teaspoon of white vinegar or tea tree oil with each cup of water that you need to attack your mold colony. White mold is usually found in cool and damp areas such as basement walls. 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.

When the growth pattern is very flat and appears like staining it can cause confusion. When looking for attic mold trace both leak. 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.