Asbestos Insulation Old Home Attic

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 insulation old home attic.

Otherwise hire a professional asbestos removal company. Older buildings and homes may have asbestos within products from hot water piping insulation to furnace insulation even floor tiles. Typically it is recommended to simply leave it as is without disturbing it. If you notice that you have insulation that is falling apart in your building have a professional inspect for asbestos.

Other than vermiculite it s actually quite rare to find thermal insulation in residential attics that contains asbestos. Most specialists encourage abatement. If it doesn t burn it might still be some sort of mineral wool. Fibrous asbestos like that was used for insulation but usually for high temperature applications rather than domestic roofs.

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. Attic insulation in older homes may contain asbestos that could fall through ceiling cracks. Fiberglass and cellulose are the most common insulation installed in residential attics today. However there are loose fill wall and attic insulation which can contain asbestos.

Vermiculite insulation removal costs. 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. A quick test is. Installing new insulation costs an average of 1 400.

Does it burn when you hold a lighter to it. While remodeling the attic of his 1960s home john found piles of brown pebble like insulation. The insulation was sold under the brand name zonolite. If so it s not asbestos.

Vermiculite is utilized for attic insulation as well as other purposes. In older homes specifically asbestos may be found in many different materials from pipe insulation to flooring adhesive to roof shingles. Does some attic insulation contain asbestos old house. He decided to replace the existing insulation with new fiberglass insulation to save money in the winter months.

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. Vermiculite attic insulation removal costs anywhere from 4 to 10 per square foot. Not all vermiculite contains asbestos.

I have never read or heard of either containing any asbestos fibers.