vermiculite insulation contaminated -

  • Protect Your Family from Asbestos-Contaminated Vermiculite ...

    15-07-2021 · Vermiculite from Libby was used in the majority of vermiculite insulation in the United States and was often sold under the brand name Zonolite. If you have vermiculite insulation in your home, you should assume this material may be contaminated with asbestos and be aware of steps you can take to protect yourself and your family from exposure to

  • FACT SHEET Protect Your Family from Asbestos-Contaminated ...

    Protect Your Family from Asbestos-Contaminated Vermiculite Insulation . Why should I be concerned about asbestos-contaminated vermiculite insulation? A mine near Libby, Montana was the source of over 70 percent of all vermiculite sold in the U.S. from 1919 to 1990. There was also a deposit of asbestos at that mine, so the vermiculite from

  • Dangers of Asbestos Contaminated Vermiculite Insulation in ...

    28-02-2011 · Vermiculite is a popular insulation material, but much of the vermiculite used in the U.S. before 1990 was contaminated with asbestos. Removal of vermiculite insulation can be costly and complicated; but in some cases, you may be able to leave the material in place with proper precautions. Read on to find out more.

  • Vermiculite Insulation May Be Contaminated with Asbestos

    25-03-2010 · Vermiculite Insulation May Be Contaminated with Asbestos March 25, 2010 Alex Strauss Most of the light, crumbly mica-like mineral vermiculite, found in the insulation of millions of homes, contains small amounts of the more dangerous mineral asbestos which has been linked to mesothelioma .

  • The Presence of Asbestos- Contaminated Vermiculite Attic

    Contaminated Vermiculite Attic Insulation or Other Asbestos-Containing Materials in Homes and the Potential for Living Space Contamination. October 2012 r +PVSOBM PG &OWJSPONFOUBM )FBMUI25 Previous Studies While substantial literature exists regarding oc-cupational asbestos exposure, limited informa-

  • Search Frequent Questions | US EPA

    21-04-2021 · If you have vermiculite insulation in your home, you should assume this material may be contaminated with asbestos and be aware of steps you can take to protect yourself and your family from exposure to asbestos. The EPA recommends that vermiculite insulation be left undisturbed. Airborne asbestos Last published: April 21, 2021

  • Vermiculite • South Island Remediation • Victoria BC

    Vermiculite. Is there asbestos in vermiculite? Vermiculite produced by the Libby Mine has not been on the market in Canada for more than 10 years. Not all vermiculite sold in Canada before 1990 contains asbestos fibres. However, if you believe that your home may contain vermiculite insulation, it is reasonable to assume that it may be contaminated with asbestos.

  • Vermiculite Insulation May Be Contaminated with Asbestos

    25-03-2010 · Vermiculite Insulation May Be Contaminated with Asbestos March 25, 2010 Alex Strauss Most of the light, crumbly mica-like mineral vermiculite, found in the insulation of millions of homes, contains small amounts of the more dangerous mineral asbestos which has been linked to mesothelioma .

  • The Presence of Asbestos- Contaminated Vermiculite Attic

    Contaminated Vermiculite Attic Insulation or Other Asbestos-Containing Materials in Homes and the Potential for Living Space Contamination. October 2012 r +PVSOBM PG &OWJSPONFOUBM )FBMUI25 Previous Studies While substantial literature exists regarding oc-cupational asbestos exposure, limited informa-

  • The Danger in Your Garden - Asbestos Contaminated Vermiculite

    08-07-2020 · The Agency for Toxic Substances and Disease Registry (ATSDR) says that homeowners should assume any vermiculite insulation in their attics is contaminated with asbestos. It should not be disturbed. The Environmental Protection Agency (EPA) estimated in 1985 that 940,000 American homes contained asbestos-laden Zonolite attic-fill from the

  • Vermiculite, respiratory disease, and asbestos exposure in ...

    Background: Vermiculite from the mine near Libby, Montana, is contaminated with tremolite asbestos and other amphibole fibers (winchite and richterite). Asbestos-contaminated Libby vermiculite was used in loose-fill attic insulation that remains in millions of homes in the United States, Canada, and other countries.

  • Vermiculite Consumer Products

    Background Insulation Vermiculite Consumer Products Vermiculite is a naturally occurring mineral compound composed of shiny flakes, resembling ... assume that vermiculite insulation may be contaminated with asbestos. Is my family at risk of exposure if we have renovated, removed, or otherwise disturbed asbestos-contaminated

  • Things you should know about vermiculite insulation

    Vermiculite from Libby was used in the majority of vermiculite insulation in the United States and was often sold under the brand name Zonolite. If you have vermiculite insulation in your home, you should assume this material may be contaminated with asbestos and be aware of steps you can take to protect yourself and your family from exposure to asbestos.

  • What is vermiculite insulation? my attic? Do I have ...

    Is vermiculite insulation a problem? potential to release asbestos fibers into the air. Prior to its close in 1990, much of the world’s supply of vermiculite came from a mine near Libby, Montana. This mine had a natural deposit of asbestos which resulted in the vermiculite being contaminated with asbestos. Attic insulation produced using ...

  • Vermiculite Insulation Removal - why I decided NOT to do ...

    But because all those other insulation types have been in contact with the vermiculite, they are deemed contaminated, and they have to be treated as Asbestos-Containing Material (ACM) as well. For my attic, I wouldn’t just be taking out a bit of old vermiculite.

  • I have asbestos contaminated vermiculite insulation ...

    I have asbestos contaminated vermiculite insulation. Should I just add more insulation on top and leave it in place? Title says it all, really. My attic has vermiculite, but not a lot of it. So, my house is the only one on the block with no snow on the roof right now because I lose so much heat through my poorly insulated attic.

  • Everything I’ve learned about vermiculite attic insulation ...

    Vermiculite is a mined material with a variety of uses, and it is commonly used to this day for gardening. However, between 1919 and 1990, over 70% of all vermiculite sold in the U.S. was contaminated with amphibole asbestos. This vermiculite was mined near Libby, Montana by the Zonolite Company which was later bought by W.R. Grace.

  • Vermiculite Insulation Asbestos Removal - RI & MA

    However, some vermiculite insulation contained asbestos fibres, which can cause problems if inhaled. Not all vermiculite contains asbestos fibres, however, if you believe that your home may contain vermiculite insulation, it is reasonable to assume that it

  • EPA Exposure Assessment, for Asbestos -Contaminated ...

    insulation, and horticultural and agricultural products. Exposure to vermiculite contaminated with asbestos occurs via inhalation; ingestion and dermal absorption are insignificant routes of exposure. Vermiculite is released to the air during mining, milling, exfoliation, transport, and use.

  • Protect Your Family from Asbestos-Contaminated Vermiculite ...

    28-12-2016 · Vermiculite from Libby was used in the majority of vermiculite insulation in the United States and was often sold under the brand name Zonolite. If you have vermiculite insulation in your home, you should assume this material may be contaminated with asbestos and be aware of steps you can take to protect yourself and your family from exposure to

  • The Presence of Asbestos- Contaminated Vermiculite Attic

    Contaminated Vermiculite Attic Insulation or Other Asbestos-Containing Materials in Homes and the Potential for Living Space Contamination. October 2012 r +PVSOBM PG &OWJSPONFOUBM )FBMUI25 Previous Studies While substantial literature exists regarding oc-cupational asbestos exposure, limited informa-

  • Vermiculite Removal Halifax | Vermiculite Removal ...

    Asbestos Abatement Finds and Removes Contaminated Insulation. Asbestos Abatement also protects you from vermiculite insulation contaminated with asbestos. Vermiculite, a mineral mostly mined in Montana and sold throughout North America, was widely used from 1919 to 1990. However, most of that vermiculite also contains dangerous asbestos fibers ...

  • Vermiculite Insulation | Honest Home Inspections

    By some estimates, up to 35 million homes in the United States may be insulated with asbestos–contaminated Zonolite, which is the brand name for most vermiculite insulation. Vermiculite attic insulation is a pebble–like, pour–in product that

  • Vermiculite Insulation May Be Contaminated with Asbestos

    25-03-2010 · Vermiculite Insulation May Be Contaminated with Asbestos March 25, 2010 Alex Strauss Most of the light, crumbly mica-like mineral vermiculite, found in the insulation of millions of homes, contains small amounts of the more dangerous mineral asbestos which has been linked to mesothelioma .

  • Everything I’ve learned about vermiculite attic insulation ...

    Vermiculite is a mined material with a variety of uses, and it is commonly used to this day for gardening. However, between 1919 and 1990, over 70% of all vermiculite sold in the U.S. was contaminated with amphibole asbestos. This vermiculite was mined near Libby, Montana by the Zonolite Company which was later bought by W.R. Grace.

  • The Danger in Your Garden - Asbestos Contaminated Vermiculite

    08-07-2020 · The Agency for Toxic Substances and Disease Registry (ATSDR) says that homeowners should assume any vermiculite insulation in their attics is contaminated with asbestos. It should not be disturbed. The Environmental Protection Agency (EPA) estimated in 1985 that 940,000 American homes contained asbestos-laden Zonolite attic-fill from the

  • Vermiculite | NIOSH | CDC

    Vermiculite is a mineral that rapidly expands when heated. Expanded vermiculite is used in construction and consumer materials. Vermiculite mined near Libby, Montana, which accounted for more than half the worldwide production of vermiculite from 1925 to 1990, was contaminated with asbestos and asbestos-like fibers.