Mold in your attic is not the biggest concern.
Mold in attic space.
Insulation is often affected.
Particularly in cold climates when homeowners heat their homes in winter hot air tends to escape through the attic.
Can lights wall drywall junctions wall framing members ductwork bathroom vents etc.
Wooden beams and plywood may be affected and it can be difficult to remove all traces of mold from wooden surfaces.
Improper exhausting of bathroom fans or dryer vents.
If you have mold in the attic we recommend consulting with a mold removal specialist because.
Dryer exhaust vents kitchen exhaust fans and bathroom exhaust fans.
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.
This occurs efficiently in attics with proper ventilation but attic mold can occur if the hot air meets the cold surface of the attic roof and creates condensation.
What causes attic mold.
Blocked or insufficient ventilation.
The most common cause of attic mold by far is blocked or insufficient ventilation.
Attic mold left unchecked can grow and lead to structural deterioration of attic sheathing and roof structural elements.
You should remedy this by air sealing areas in your attic.
Heating ventilation and air conditioning ducts may also.
There s an underlying moisture issue that needs to be resolved because mold requires moisture to grow and spread.