Heating ventilation and air conditioning ducts may also.
House has mold in attic.
Insulation is often affected.
If you have mold in the attic we recommend consulting with a mold removal specialist because.
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.
Improper exhausting of bathroom fans or dryer vents.
Blocked or insufficient ventilation.
This moisture feeds mold growth.
Although mildew mold is a contributor to the musty smell that can take place in your home there are other additional causes in a home that can also help in the production of this odor in your air space.
If you re layering insulation atop other insulation don t use the kind that has kraft face finish i e paper or foil backing.
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.
Unfortunately improper installation or choosing the wrong kind of insulation causes moisture from the lower levels of the home to rise and get trapped in the attic.
There s an underlying moisture issue that needs to be resolved because mold requires moisture to grow and spread.
Attic mold left unchecked can grow and lead to structural deterioration of attic sheathing and roof structural elements.
The most common cause of attic mold by far is blocked or insufficient ventilation.