This area is less conducive to mold growth because the insulation is relatively warm compared to the roof sheathing.
Moldy attic insulation.
Dirt and mold can adhere to the fiberglass sheets.
Attics are one of the most common areas of mold growth in the home.
Attics tend to have the perfect conditions for mold growth hot humid and an abundant food source with the wood sheathing.
If you have an attic in your house that is covered in sheets of fiberglass insulation then you may be wondering how to tell if your insulation is dirty or moldy.
Faulty roof insulation or construction can lead to leaks and a lack of proper ventilation can cause humidity to accumulate.
Mold on attic insulation how to deal with it.
Mold growth in an attic comes as a consequence of excess moisture.
If you re layering insulation atop other insulation don t use the kind that has kraft face finish i e paper or foil backing.
Mold is a serious problem that can lead to respiratory issues and other illnesses so moldy insulation should be removed immediately.
Home house mold what causes attic mold how to remove it.
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.
This moisture feeds mold growth.
Dirt that can attach to your insulation includes dust dirt from outside air that does.
Take care when removing the insulation to isolate the spores.
Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.