Causes Of Black Mold In Attic

The chief cause of attic mold is poor ventilation.

Causes of black mold in attic.

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. Mold in attic is fairly common because attics are often damp. Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold. Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored.

However the cause of a house actually have a black mold problem can be caused by a. Causes of mold in your attic if you find black spots in your attic and you are thinking it could be harmful black mold you do not necessarily need to panic. As this moldy attic photo courtesy of david grudzinski also shows mold on roof decking or roof framing may be quite extensive. When attic vents are blocked moisture can build up causing attic mold growth.

What causes black mold in attic. The most common cause of attic mold by far is blocked or insufficient ventilation of the attic space. High heat plus the chance of moisture seeping in under the eaves make the attic a prime target for mold. Some molds such as penicillium like to grow in insulation and are a fast spreading nuisance.

The six most common causes of attic mold growth are. Particularly in cold climates when homeowners heat their homes in winter hot air tends to escape through the attic. 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 located on ductwork on roof decking trusses or just about anywhere in the attic is simply a problem of excessive moisture.

This mold is also a known cause of chronic sinus infections so it should be monitored for and eliminated quickly. Understanding why we get mold contamination in roof spaces helps define the steps necessary to prevent attic mold cathedral ceiling mold and similar problems. Not just basements and bathrooms roof leak in this medford nj home leads to mold grows in attics too. What causes mold growth in attics.

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. Fungi specifically black mold is often found in attics for a variety of different reasons. Attics usually have a passive ventilation system in which outside air comes in through the soffit eave vents at the bottom warms up in the attic and escapes through the can or ridge vents at the top because hot air rises. Roof leak in vineland nj home leads to attic mold growth.