Replacement of insulation may be necessary if this is the case.
Black mold on attic insulation.
Which types of insulation can be affected by black mold.
For black mold to grow as noted three things must be present.
If the mold growth in the attic is pronounced you may see it presenting atop attic insulation.
Mold in attic insulation.
Unlike mold that appears in various shades of colors this fungi is white.
Drywall is made of a natural material gypsum that feeds mold so if mold is in your insulation it s.
While you might be able to clean a moderate amount of mold from a wall you cannot clean insulation at all.
Insulation often turns black and there are numerous varieties of mould that we breathe every day without harm.
Preventing black mold in the attic.
If the insulation is in your attic it s probably exposed with no need to remove drywall.
This is typically done with an ulv fogger and sprayed throughout the attic area.
Although whether or not the mold is toxic is a serious concern the presence of any type of mold on your insulation points to a moisture and humidity issue in the attic that needs to be resolved.
Attic feels excessively hot or stuffy attics should feel breezy if they are properly ventilated.
Other measures to prevent black mold from forming in your attic include immediately fixing a leaky roof make sure that dryer and other vents aren t discharging into the attic and insulating pull down stairs and other entrances into the attic.
Insulation sheets are a solid color such as white which will make the dirt and mold easy to spot.
Biodegradable material air and.
Use gloves a mask and a fan to protect yourself while cleaning in the attic.
It has been especially known to grow in the bathtub an environment that provides the humidity for it to thrive.
The black insulation isn t necessarily black mould of the harmful kind.
Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.
Place a magnifying glass close to the insulation to observe dirt particles or mold spores that might be forming on your insulation sheets.
Dark black staining on wood surfaces if the wood in your attic shows any black discoloration the problem has moved beyond moisture.
Take note of any brown black green pink orange or yellow particles.
Detergent and water will clean some cases of black mold.
3 fog the attic with a mildicide.
Technically the attic insulation cannot support the growth of fungi.
The mold otherwise wouldn t grow without the presence of these conditions so removing the mold itself isn t a sufficient solution to the problem.
If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.
You should note that if it s a rental property the owner could be held liable for a tenant living in unhealthy conditions.
