In fact it s often pointless to identify a specific mold spore.
Harmless black mold in attic.
Mold on attic sheathing.
Mold species such as stachybotrys chartarum which looks like slimy growth loves attic basement bathroom and space under the sink black mold can also grow behind the walls or attic ceilings completely undetected until the occupants smell the presence or experience health problems.
Mold growth in an attic will typically not affect the indoor air quality and your health.
This is due to the fact air is continuously moving upward in a home.
This occurs when the temperature of the sheathing drops below the dew point creating a thin layer of moisture on the substrate.
Many types of attic mold are harmless so finding mold in your attic should not alarm you especially if there have been no illnesses in the house.
This is a harmless cosmetic only mold that does not damage the lumber and is not a pathogen for humans.
Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.
However the cause of a house actually have a black mold problem can be caused by a.
Worse the same mold can appear to have a different color depending on the situation.
Blocked attic vents may trigger the growth of black mold.
Due to your attic being the closest thing to the roof of your house any moisture will end up there resulting in black or white mold.
Allergenic molds if inhaled in moderate to large amounts can irritate the sinuses or respiratory system.
The distinction between harmful and harmless mold in attics or under roofs is discussed further at.
When making repairs be sure to turn off the power source before removing the blockage.
The damage depends on the length of.
Mold growth on attic roof sheathing is a common issue in cool climates such as the pacific northwest.
In the vast majority of cases the mold growth is caused by condensation.
Fungi specifically black mold is often found in attics for a variety of different reasons.
Cosmetic only ceratocystis ophistoma bluestain mold is shown on the floor joists in the new construction framing in the photo just above.
Or see black mold harmless faqs questions and answers posted originally on this page.
If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.
Mold can be black white yellow green pink all in a number of different shades or hues.
What causes black mold in attic.
Once the mold is removed the attic vent should work to remove the moisture from the attic.
What causes black mold in attic.
There are some types of molds that pose health risks ranging from minor to extremely severe.
Attic mold harmless cosmetic.
Mold in attic is fairly common because attics are often damp.
Black mold identification our online mold photographic library of what black mold looks like in buildings.
