Exposed Fiberglass Insulation In Basement Ceiling

Pink fluffy batts wedged tightly between studs rafters and joists insulate the space against exterior temperature changes.

Exposed fiberglass insulation in basement ceiling.

From your picture that is a poor installation job. It s a large basement and all the insulation that is in the ceiling is not covered with any material paper or plastic. The fiber could become airborne if a vent is blowing on it or it is disturbed in some way. The bent boards that hold the fiberglass up appear to be compressing it and the fiberglass batts are not tightly fit between the joists.

The 7 best insulation for basement ceiling 1. Fiberglass is a type of insulation that originates from tiny glass fibers. It s not uncommon for homes to have exposed fiberglass insulation in the basement or attic. And now that your basement is going to be cold in the winter you ll also need to insulate any ductwork and hot water pipes that are below the ceiling weatherstrip the basement door and wrap a thick layer of fiberglass around the water heater tank.

It is also desirable and advisable to conceal and partially contain exposed insulation. If you are concerned you could cover the ceiling with a insulation mesh or house wrap stapled to the bottom of the joists or install a dropped ceiling. When considering basement insulation you have two choices. It turns out insulating your basement ceiling is not the most effective approach and can cause several unintended problems.

Blanket insulation may be made of fiberglass mineral wool other natural fibers or plastic fibers. When finishing a basement to create either additional living space for items such as a game room bar or spare bedroom it will often be necessary to install a new ceiling. Insulating the foundation walls may be more effective and less problematic. As you complete the installation there will be a reduction of noise within rooms and external areas.

It generally comes in rolls like fabric and is usually made in widths that match standard stud and joist spacing. Both of these things will significantly reduce the effectiveness of the insulation. It s white thick fluffy insualation and we want to know if it s safe that it s uncovered since we use the basement so much and we don t plan on finishing our basement. Fiberglass insulation will not degrade unless exposed to water.

This will help hold the insulation up and improve the look. The exposed fiberglass insulation is fire code in most states. Insulate your basement ceiling or your basement walls. In other words you re in for a lot of work.

Overhead objects such as hvac duct work plumbing and electrical items can make this difficult.