Causes Of Black Mold In Attic

The presence of mold inside your home even if it s in an unused place such as the attic can cause.

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. Particularly in cold climates when homeowners heat their homes in winter hot air tends to escape through the attic. Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.

As this moldy attic photo courtesy of david grudzinski also shows mold on roof decking or roof framing may be quite extensive. However the cause of a house actually have a black mold problem can be caused by a. This mold is also a known cause of chronic sinus infections so it should be monitored for and eliminated quickly. Roof leak in vineland nj home leads to attic mold growth.

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. Understanding why we get mold contamination in roof spaces helps define the steps necessary to prevent attic mold cathedral ceiling mold and similar problems. The chief cause of attic mold is poor ventilation. If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.

What causes black mold in attic. The six most common causes of attic mold growth are. When attic vents are blocked moisture can build up causing attic mold growth. Not just basements and bathrooms roof leak in this medford nj home leads to mold grows in attics too.

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. Some molds such as penicillium like to grow in insulation and are a fast spreading nuisance. What causes mold growth in attics. Mold growing on the sheathing in your attic is a serious problem that shouldn t be ignored.

This occurs efficiently in attics with proper ventilation but attic mold can occur if the hot air meets the cold surface of the attic roof and creates condensation. High heat plus the chance of moisture seeping in under the eaves make the attic a prime target for mold. 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. What causes black mold in attic.