Green Mold On Attic Ceiling

In the attic photograph at left we show a mix of green gray and white attic mold.

Green mold on attic ceiling.

Generously douse the moldy area while wearing a mask and gloves and let the peroxide sit on the mold for at least ten minutes. Spray the cleaner onto the ceiling and wipe the mold away with a thick sponge. Condensation is the most common cause of mold growth in an attic. If you see green mold it could be just about any type of unwelcome fungus.

Add full strength white distilled vinegar to a spray bottle and spray it on the mold. Take three percent hydrogen peroxide which can be found at most grocery stores and put it in a new clean spray bottle. So what does the color green tell you. If the mold growth is systemic throughout large portions of the attic it s likely due to an ongoing condensation issue.

If it s only in a limited area it might be due to the original construction or a past one time incident mold doesn t fade with time. There are various types of mold that appear with a green color but it is most commonly caused by stachybotrys chartarum which is also known as toxic black mold this name can be deceiving because of the reference to the color black but this organism can also grow in a green color as well. However attic condensation is evidence of wet or very humid attic conditions. If you need follow up scrubbing combine one teaspoon baking soda with two cups of water.

Scrub with a brush or scouring pad. Pour it into a spray bottle shake and spray it onto the mold. Let it sit for at least an hour before wiping away mold. Aspergillus this mold can appear green yellow brown grey or even white and is often found growing on and inside walls.

Condensation occurs on the underside of the roof sheathing not beneath the insulation. Go over the space two or three times to ensure you get all of the mold. There s an underlying moisture issue that needs to be resolved because mold requires moisture to grow and spread. This mold typically thrives in wet damp areas.

Work in small sections from the edges of the. Attic mold left unchecked can grow and lead to structural deterioration of attic sheathing and roof structural elements. When looking for attic mold trace both leak areas and areas of poor ventilation in the attic.