The other thing i would look at is the type of ridge vent that you re using.
How to fix mold in attic.
Mold can weaken structural elements of your home like the rafters and roof sheathing.
If you have mold in your attic air leakage and poor ventilation are likely to blame.
If you don t find the source of the moisture in your attic and fix the problem it will only get worse.
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.
Turn the humidifier off.
If the house is too humid fix it.
And the ridge is completely open.
A large percentage of attic moisture problems are caused by whole house humidifiers.
And if no solution works to kill your mold problem you may need to try chemical mold killers.
This fix for this situation is a no brainer.
And if you re standing up there in the attic you can actually see through the baffles all the way down to the eave.
Moisture enters your attic from the living space below and causes all kinds of problems including mold and wood rot.
Air moving through an attic will help to remove moisture but this isn t the cure for a moldy attic.
If one of those solutions works for you wait an appropriate amount of time before trying another one.
Attic ventilation is required by the building code but it s not a magic elixir.
Does adding more ventilation fix the problem.
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.
Another common concern with mold in the home is exposure to airborne mold spores.
If you find the warm air is entering your attic have a professional upgrade your ventilation system.
There can be no gaps in the walls or ceiling.
Most importantly check the insulation of your attic to ensure it is properly sealed.