Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.
Mold in roof space.
If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.
Systemic growth occurs when the roof leak causes enough moisture buildup in the attic to cause mold growth throughout the entire area.
What does attic mold growth from a roof leak typically look like.
Yes you guessed it at the top of our list is roof leaks.
Cause 1 roof leaks.
High humidity in a space like an attic can lead to mold and a spill in a carpeted area of your home that isn t quickly taken care of can also lead to mold under the carpet.
However there are some common conditions that we routinely find during our mold investigations that are leading contributors to mold growth in attics.
When attic surfaces or insulation contain a large reservoir of toxic or allergenic mold and if the area were inaccessible say because the space is too small to enter then it may be necessary to remove some portion of roofing to give access for remediation particularly if there is evidence of transmission of problem mold from that space into.
In the vast majority of cases the mold growth is caused by condensation.
Mold in attic is fairly common because attics are often damp.
Mold found in attic areas can be challenging at times when trying to pinpoint the exact cause and source of mold growth.
Causes of mold while damp and warm climates are a prime breeding ground for our fuzzy friend other conditions that bring mold include lack of ventilation and proper sheathing.
Picture of mold in the attic.
Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.
Mold on attic sheathing.
Systemic or limited growth.