Exposed Fiberglass Insulation In Basement Ceiling

The fiber could become airborne if a vent is blowing on it or it is disturbed in some way.

Exposed fiberglass insulation in basement ceiling.

When considering basement insulation you have two choices. The bent boards that hold the fiberglass up appear to be compressing it and the fiberglass batts are not tightly fit between the joists. In other words you re in for a lot of work. It generally comes in rolls like fabric and is usually made in widths that match standard stud and joist spacing.

Fiberglass is a type of insulation that originates from tiny glass fibers. The 7 best insulation for basement ceiling 1. Overhead objects such as hvac duct work plumbing and electrical items can make this difficult. This type of insulation is recommended for unfinished ceilings and has the advantages of being easy to install and flexible.

Fiberglass insulation will not degrade unless exposed to water. 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. Pink fluffy batts wedged tightly between studs rafters and joists insulate the space against exterior temperature changes. It s not uncommon for homes to have exposed fiberglass insulation in the basement or attic.

It s a large basement and all the insulation that is in the ceiling is not covered with any material paper or plastic. The exposed fiberglass insulation is fire code in most states. From your picture that is a poor installation job. This will help hold the insulation up and improve the look.

There can be no paper on any insulation that is not covered with wall board in case of a fire. It is also desirable and advisable to conceal and partially contain exposed insulation. Moreover you can install it to insulate walls as well as crawl the spaces. It turns out insulating your basement ceiling is not the most effective approach and can cause several unintended problems.

Both of these things will significantly reduce the effectiveness of the insulation. Blanket insulation may be made of fiberglass mineral wool other natural fibers or plastic fibers. As you complete the installation there will be a reduction of noise within rooms and external areas. 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.

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.