Mold In Attic Insulation

This moisture feeds mold growth.

Mold in attic insulation.

Replacement of insulation may be necessary if this is the case. While damp and warm climates are a prime breeding ground for our fuzzy friend other conditions that bring mold include lack of ventilation and proper sheathing. Water is insulation s enemy. Take care when removing the insulation to isolate the spores.

Box out light fixtures. Faulty roof insulation or construction can lead to leaks and a lack of proper ventilation can cause humidity to accumulate. If the mold growth in the attic is pronounced you may see it presenting atop attic insulation. High humidity in a space like an attic can lead to mold and a spill in a carpeted area of your home that isn t quickly taken care of can also lead to mold under the carpet.

Dirt that can attach to your insulation includes dust dirt from outside air that does. Mold is a serious problem that can lead to respiratory issues and other illnesses so moldy insulation should be removed immediately. If you have an attic in your house that is covered in sheets of fiberglass insulation then you may be wondering how to tell if your insulation is dirty or moldy. Attics usually have a passive ventilation system in which outside air comes in through the soffit eave vents at the bottom warms up in the attic and escapes through the can or ridge vents at the top because hot air rises.

3 fog the attic with a mildicide. Look for water stains on the roof sheathing or damp or moldy spots on attic joists and existing insulation as a clue to where leaks might be. Unfortunately improper installation or choosing the wrong kind of insulation causes moisture from the lower levels of the home to rise and get trapped 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.

Mold growth in an attic comes as a consequence of excess moisture. It creates a breeding ground for mold and mildew and ruins the air trapping pockets that block heat flow. This is typically done with an ulv fogger and sprayed throughout the attic area. This area is less conducive to mold growth because the insulation is relatively warm compared to the roof sheathing.

The most common cause of attic mold by far is blocked or insufficient ventilation of the attic space. Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold. Dirt and mold can adhere to the fiberglass sheets. Mold on attic insulation how to deal with it.