Asbestos Found In Attic

The asbestos found in vermiculite is extremely friable and is the most dangerous type amphibole of asbestos.

Asbestos found in attic.

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. Once vermiculite is disturbed millions of asbestos fibers become airborne. If you notice that you have insulation that is falling apart in your building have a professional inspect for asbestos. æ s ˈ b ɛ s t ə s or æ s ˈ b ɛ s t ɒ s is a term used to refer to six naturally occurring silicate minerals all are composed of long and thin fibrous crystals each fibre being composed of many microscopic fibrils that can be released into the atmosphere by abrasion and other processes.

Gentry october 8 2015 at 6 10 pm. In older homes specifically asbestos may be found in many different materials from pipe insulation to flooring adhesive to roof shingles. Vermiculite has been around since the 1800s but most of the asbestos contaminated vermiculite found in homes dates from the early 1920s to 1990. There are other sources of asbestos in attic insulation but this single source significantly outpaces the others 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.

Asbestos is an excellent electrical insulator and is highly heat. Asbestos was a popular material for most of the twentieth century mainly because of its ability to insulate and act as a fire retardant. 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.

While remodeling the attic of his 1960s home john found piles of brown pebble like insulation. Consider this statement from research titled zonolite attic insulation exposure studies where even the suggested method for removal by the manufacturer. But just because your insulation is old doesn t mean it is dangerous. There is one primary source of asbestos attic insulation.

Attic insulation in older homes may contain asbestos that could fall through ceiling cracks. One of the most common materials containing asbestos fibers is attic and wall insulation.