The black insulation isn t necessarily black mould of the harmful kind.
Black mold on attic insulation.
It has been especially known to grow in the bathtub an environment that provides the humidity for it to thrive.
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.
Unlike mold that appears in various shades of colors this fungi is white.
Use gloves a mask and a fan to protect yourself while cleaning in the attic.
If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal.
Which types of insulation can be affected by black mold.
Place a magnifying glass close to the insulation to observe dirt particles or mold spores that might be forming on your insulation sheets.
Drywall is made of a natural material gypsum that feeds mold so if mold is in your insulation it s.
This is typically done with an ulv fogger and sprayed throughout the attic area.
You should note that if it s a rental property the owner could be held liable for a tenant living in unhealthy conditions.
Take note of any brown black green pink orange or yellow particles.
Mold in attic insulation.
Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold.
If the mold growth in the attic is pronounced you may see it presenting atop attic insulation.
Insulation sheets are a solid color such as white which will make the dirt and mold easy to spot.
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.
You have mold that should be removed.
This can be done with heaters fans dehumidifiers etc.
Attic feels excessively hot or stuffy attics should feel breezy if they are properly ventilated.
For black mold to grow as noted three things must be present.
Preventing black mold in the attic.
If the insulation is in your attic it s probably exposed with no need to remove drywall.
Replacement of insulation may be necessary if this is the case.
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.
Biodegradable material air and.
Detergent and water will clean some cases of black mold.
While you might be able to clean a moderate amount of mold from a wall you cannot clean insulation at all.
3 fog the attic with a mildicide.
