Black Mold In Attic Sheathing

Make sure to wrap.

Black mold in attic sheathing. Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest. What are the tell tale signs of an attic mold problem. The presence of mold inside your home even if it s in an unused place such as the attic can cause. How to treat black mold in attic.

Remove all the contaminated stuff. Black mold grows easily so you need to remove all objects that may make the mold grow again. 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 black growth on attic sheathing and rafters consists primarily of species of cladosporium alternaria or other genera of micro fungi but rarely if ever the potentially toxic stachybotrys mold black mold because attics are not consistently wet enough to sustain this kind of mold.

In the vast majority of cases the mold growth is caused by condensation. Make sure to dispose of all of them after the. Why does attic mold rarely if ever affect indoor air quality in homes. You need a mask gloves and goggles.

Dark black staining on wood surfaces if the wood in your attic shows any black discoloration the problem has moved. Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored. This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.