Attic Has Black Mold

What causes black mold in attic mold species such as stachybotrys chartarum which looks like slimy growth loves attic basement bathroom and space under the sink.

Attic has black mold.

Attic mold is common and when testing any attic or home for that matter you will find some mold. Black mold can also grow behind the walls or attic ceilings completely undetected until the occupants smell the presence or experience health problems. However having visible mold growth in your attic is a sign of unhealthy moisture accumulation. You have mold that should be removed.

All of these molds should be dealt with but it s the dark gray and black molds that present the biggest problem in your attic. Mold presents itself in many shapes and colors including white brown yellow green and more. These toxic molds are aggressive fast spreading and can cause the most damage to your respiratory system. The mold itself may have a cottony texture but can also be velvety leathery or.

The insulation was contaminated and we inspected the attic side of the ceiling drywall below for signs of leak stains or mold. Fungi specifically black mold is often found in attics for a variety of different reasons. Attic feels excessively hot or stuffy attics should feel breezy if they are properly ventilated. However there are many different types of mold so if the mold in your attic looks different that does not mean you don t have a problem or don t need to worry about it or take action.

Reader comments q a. Why does attic mold rarely if ever affect indoor air quality in homes. Black mold in the attic the attic is one of the parts of the home that is not frequently visited especially if it is difficult to access. If you re not sure what you re looking for here s a picture of mold in an attic.

It is also a potential breeding ground for black mold because it is often hot and humid and there is a potential for water seepage. It usually appears greenish black and streaky. However the cause of a house actually have a black mold problem can be caused by a plethora of different issues. If your attic sheathing doesn t look like new construction and is visibly black or white stained like this picture you likely have a ventilation issue that needs to be addressed and mold remediated.

Dark black staining on wood surfaces if the wood in your attic shows any black discoloration the problem has moved beyond moisture.