How To Identify Attic Mold

The photo at the left was identified as a toxic mold that probably should be removed although the ease of movement of mold spores from an attic down into a living area varies widely from building to building.

How to identify attic mold. Check around chimneys and pipes as they are common culprits. When looking for attic mold trace both leak areas and areas of poor ventilation in the attic. One of the easiest ways to figure out if there s mold in your attic is to look for colored. When the growth pattern is very flat and appears like staining it can cause confusion.

If you notice a water leak coming from upstairs or have recently experienced water damage from a. You can usually tell if a leaky roof is causing mold as it is localized to a very specific area where the moisture is and the wood will be discolored. Therefore i d take a close look at the roof sheathing and framing in an attic that has been moist or humid even though there were no roof leaks. By far the most common cause of mold in your attic is improper ventilation.

However attic condensation is evidence of wet or very humid attic conditions. Low profile mold staining. Pete ferrante from ferro canada discusses how to identify mold in your attic. Attic mold growth comes in a wide variety of colors and growth patterns some of which are often misdiagnosed.

Check for colored spots.