Attic Mold Vs Dirt

Is it dangerous how to remove it.

Attic mold vs dirt.

This requires the ability to recognize mold growth as opposed to dirt stains or other discolorations. Dirt and mold can adhere to the fiberglass sheets. Moisture in your attic. The mold itself may have a cottony texture but can also be velvety leathery or resemble dust or granules.

The most common cause of attic mold by far is blocked or insufficient ventilation of the attic space. How to spot signs of black mold in air vents. With that said we ve learned quite a bit about white mold in our many years of mold inspection and removal. Consult a professional to have the mold removed in a safe effective way and make sure to also consult an ac pro to prevent a future infestation.

Mold requires two things to grow. The vast majority of attic mold is caused by humidity which is why white mold growth is common here. Staining is much more likely to occur with black mold vs. White mold is lesser known but still an incredibly dangerous species of mold to deal with.

When black mold grows on walls floors. If you re ever unsure of what type you have calling in certified professionals to perform mold testing services immediately is important. Particularly in cold climates when homeowners heat their homes in winter hot air tends to escape through the attic. White mold growing on exposed soil in crawlspace.

We get this question dirt or is it mold asked a lot. White rather than black mold grows in the soil. The photo at page top shows white attic mold on the roof sheathing and rafters and some brown or black mold on the attic side of ceiling drywall where we pulled back insulation. You might see residual staining on the items.

The chief cause of attic mold is poor ventilation. When looking for attic mold trace both leak. 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. In the attic photograph at left we show a mix of green gray and white attic mold.

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. Distinguishing mold from dirt just by looking at a picture or looking from a distance can be really difficult but there are some tell tale signs. Usually it s not that hard to distinguish between mold and dirt but sometimes we are not absolutely certain either. Mold investigators sometimes come across discolorations or stains that they suspect to be mold growth only to receive a report from the lab indicating there was no mold growth.