WebContrary to rumor, vermiculite does not contain asbestos and it is not a type of asbestos. This rumor is due to some vermiculite that happened to be contaminated with asbestos in a mine in Libby, Montana, which was closed in 1990 due to the contamination. Vermiculite is a naturally-occurring mineral composed of shiny flakes, resembling mica. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. The expanded vermiculite is a light-weight, fire-resistant, and odorless material and has been used in numerous products, … See more A mine near Libby, Montana, was the source of over 70 percent of all vermiculite sold in the United States from 1919 to 1990. There was … See more Look at the photos on this website and then look at the insulation without disturbing it. Vermiculite insulation is a pebble-like, pour-in … See more YOU SHOULD ASSUME THE VERMICULITE CONTAINS ASBESTOS AND DO NOT DISTURB IT!Any disturbance could potentially release asbestos fibers into … See more Asbestos causes cancer and other diseases. There is no known safe level of asbestos exposure. Asbestos fibers must be airborne to cause a health risk through inhalation, so the first … See more
Vermiculite Insulation Does It Always Contain Asbestos?
WebJun 17, 2024 · What to do if you have vermiculite in your home. Contact an insulation contractor. In Minnesota, where I live, an insulation contractor’s first step is having the … WebCollect a Vermiculite sample (Note: If you need to test a construction material other than vermiculite, please visit a different page). Asbestos crystals that are found in vermiculate have a higher density than the rest … tiffany granath divorce 2012
Does My Insulation Contain Asbestos? - Latest News
WebDoes vermiculite insulation contain asbestos? Pure vermiculite should not contain asbestos. Today, most vermiculite is safe. However, that is not to say it cannot contain … WebIn homes built prior to 1975, asbestos is most commonly found as thermal insulation on basement boilers and pipes. Unfortunately, it can also be found in a myriad of other household materials including: Blown-in attic insulation. Vinyl floor tiles. Glue that attaches floor tiles to concrete or wood. Some forms of linoleum. WebJun 29, 2024 · The main source of asbestos danger, as far as insulation is concerned, is vermiculite attic insulation. However, it’s worth noting that not all sources of vermiculite pose a hazard. A pellet-like material used for gardening, there is nothing intrinsically dangerous about vermiculite – but sourcing it can be. tiffany gramblin