Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.
Mold in attic on inside of roof.
The presence of mold inside your home even if it s in an unused place such as the attic can cause.
Roof leaks will often lead to a small localized area of attic mold near where the leak is occurring.
Even in this case in our opinion the reasons to remove and replace roof sheathing and framing would normally be based on the condition of the roof framing and sheathing not on the.
This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.
If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.
A perfect time to find out is the next snow storm.
Mold in attic is fairly common because attics are often damp.
In the vast majority of cases the mold growth is caused by condensation.
Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored.
If you look at your roof for several days after it snows and you see an.
So how good is your attic ventilation.
Plumbing stacks can also emit hazardous gases so make sure that they too do not terminate inside the attic.
Also plumbing stacks in the attic can be a source of condensation which can lead to attic mold growth.