If the ceiling is on the top floor of the home it is likely insulated.
Black mold in ceiling insulation.
Top floor ceilings may lack insulation if the attic insulation is located on the roof sheathing.
Take care when removing the insulation to isolate the spores.
Usually you will be able to see mold on your ceiling.
A mold contamination in your home s insulation can be particularly difficult to deal with as the surface is typically porous and not easy to clean.
First identify whether or not the ceiling in question contains insulation.
Mold is a serious problem that can lead to respiratory issues and other illnesses so moldy insulation should be removed immediately.
The surfaces that black mold will grow on in your attic in the attic the most common places to find black mold are the places where water is likely to be a problem.
Unfortunately for homeowners black mold also loves air vents where spores are naturally circulated.
It is safest to remove and replace moldy insulation whenever possible.
Is a common occurrence when the duct insulation is both coated with dust.
When people use the term they may be referring to a type called stachybotrys chartarum s.
Chartarum also known as.
Skin cells and some fabric fibers the dominant particles in house dust contain organic debris that when combined with water or high moisture invite growth by a number of fungal genera species.
Recognize the signs of mold problems.
Remediating mold growth in ceilings.
Other indicators of mold problems include cracked or peeling paint discoloration recurrent black streaks bulging and or a musty damp smell.
Mold growth on the surface of fiberglass duct lining.
Place a magnifying glass close to the insulation to observe dirt particles or mold spores that might be forming on your insulation sheets.
Because of this the most common places you find black mold include walls carpeting insulation furniture and ceilings.
However this is an unusual arrangement.
Insulation sheets are a solid color such as white which will make the dirt and mold easy to spot.
Take note of any brown black green pink orange or yellow particles.
This mold can be black green brown or orange.
Walls that are improperly insulated may develop mold because they will absorb moisture from outside.
Mold typically does not grow on metal glass and plastic.
In this video you ll learn how to remove mold according to the most of the epa recommendations.