Asbestos Insulation Old Home Attic

Typically it is recommended to simply leave it as is without disturbing it.

Asbestos insulation old home attic.

In older homes specifically asbestos may be found in many different materials from pipe insulation to flooring adhesive to roof shingles. One of the most common materials containing asbestos fibers is attic and wall insulation. Fiberglass and cellulose are the most common insulation installed in residential attics today. Fibrous asbestos like that was used for insulation but usually for high temperature applications rather than domestic roofs.

Not all vermiculite contains asbestos. Asbestos is actually a natural fiber so if your attic insulation looks like wool there is a slight chance that it will contain asbestos. But just because your insulation is old doesn t mean it is dangerous. Installing new insulation costs an average of 1 400.

If so it s not asbestos. The primary source of asbestos attic insulation is from a specific mine in montana operated for 70 years by the libby company according to the environmental protection agency. Other than vermiculite it s actually quite rare to find thermal insulation in residential attics that contains asbestos. The insulation was sold under the brand name zonolite.

However there are loose fill wall and attic insulation which can contain asbestos. There are many different kinds of wool like insulation that are man made and do not have asbestos but if your attic insulation looks like wool than it is best to be safe and have it tested by a professional. Asbestos can be found in the insulation used in walls attics the materials around plumbing and pipes electrical wiring as well as on heating and air conditioning units. Does it burn when you hold a lighter to it.

Attic insulation in older homes may contain asbestos that could fall through ceiling cracks. I have never read or heard of either containing any asbestos fibers. Vermiculite insulation removal costs. Vermiculite attic insulation removal costs anywhere from 4 to 10 per square foot.

Does some attic insulation contain asbestos old house. A quick test is. While remodeling the attic of his 1960s home john found piles of brown pebble like insulation. He decided to replace the existing insulation with new fiberglass insulation to save money in the winter months.

If you notice that you have insulation that is falling apart in your building have a professional inspect for asbestos. Otherwise hire a professional asbestos removal company. Vermiculite is utilized for attic insulation as well as other purposes. Most specialists encourage abatement.

You will need to get a specialist firm in to test the material.