In the vast majority of cases the mold growth is caused by condensation.
Attic plywood mold.
If the mold growth is thick may need to soak the trusses and plywood.
Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.
Home house mold what causes attic mold how to remove it.
Mold on attic sheathing.
A mold test kit should be able to confirm that mold is indeed present on your attic sheathing or plywood.
The presence of mold inside your home even if it s in an unused place such as the attic can cause.
Attics tend to have the perfect conditions for mold growth hot humid and an abundant food source with the wood sheathing.
Depending on the type of mold kit you decide to purchase it may even have the capability of alerting you to what kind of mold is present and also whether or not it is a toxic strand.
Faulty roof insulation or construction can lead to leaks and a lack of proper ventilation can cause humidity to accumulate.
Attic mold left unchecked can grow and lead to structural deterioration of attic sheathing and roof structural elements.
Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored.
Attics are one of the most common areas of mold growth in the home.
Mold growth in an attic comes as a consequence of excess moisture.
This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.