There can be no gaps in the walls or ceiling.
How to fix mold in attic.
That way the warm air won t merge with the cold air and form moisture.
In the old attic the only mold that s creating is only the top 10 feet from the peak down.
And if you re standing up there in the attic you can actually see through the baffles all the way down to the eave.
And the ridge is completely open.
Another common concern with mold in the home is exposure to airborne mold spores.
A large percentage of attic moisture problems are caused by whole house humidifiers.
Moisture enters your attic from the living space below and causes all kinds of problems including mold and wood rot.
If you find the warm air is entering your attic have a professional upgrade your ventilation system.
If you don t find the source of the moisture in your attic and fix the problem it will only get worse.
Air moving through an attic will help to remove moisture but this isn t the cure for a moldy attic.
The other thing i would look at is the type of ridge vent that you re using.
Mold can weaken structural elements of your home like the rafters and roof sheathing.
Turn the humidifier off.
If one of those solutions works for you wait an appropriate amount of time before trying another one.
Does adding more ventilation fix the problem.
This fix for this situation is a no brainer.
Attic ventilation is required by the building code but it s not a magic elixir.
And if no solution works to kill your mold problem you may need to try chemical mold killers.
If the house is too humid fix it.
Energy saver solutions a service of dbs can prevent attic mold using proper air sealing ventilation and insulation to limit the amount of warm air that s escaping into your attic.
Adding a dehumidifier or fixing ventilation issues will ensure that the mold in your attic or anywhere else in your home doesn t keep popping.