Is exposed insulation in a basement dangerous?

“Exposed fiberglass insulation, once in the air, does cause respiratory reactions, such as dry, scratchy throat and coughing, as well as acting as a skin and eye irritant. This is not healthy. “Then it not only irritates the lungs, but can actually cut the skin and eyes.”Click to see full answer. Beside this, can exposed insulation be harmful? Cover Exposed Fiberglass Insulation in Occupied Spaces Disturbing fiberglass insulation can send particles into the air that act as lung, eye, and skin irritants. Children playing around exposed fiberglass insulation may touch or even eat it, which can be a serious health risk.Also Know, should insulation be covered with plastic? Fiberglass insulation will not degrade unless exposed to water. The fiber could become airborne if a vent is blowing on it or it is disturbed in some way. It can be covered with a plastic vapor barrier to protect your home air quality. The plastic can be bought at any big box store. Then, what type of insulation can be left exposed? Batts: Generally made of fiberglass, insulation batts and rolls are available either with face coverings or without. Brown Kraft paper is a common facing. Fire-retardant foil sometimes is used to cover batts that will be left exposed in unfinished spaces, such as a garage or basement.How do you insulate an exposed basement ceiling?Basement ceilings can easily be insulated with unfaced fiberglass batts or blankets installed between the floor joists and held in place with wire, fishing line or spring metal supports called “tiger claws”. Insulating the basement ceiling will keep most of the heat upstairs in the living space.