Vermiculite insulation consists of a natural occurring mineral that expands into a worm-like or accordion shaped pieces when it is heated. It is a light-weight mater that is fire resistant, absorbent, and odorless. ... You can get more information about Vermiculite attic insulation from the Environmental Protection Agency. Call 1-80-471 …

January 12, 2019 RHI. Vermiculite was a common type of attic insulation that was sold from the late 1920s up until the EPA shut down the Zonolite vermiculite mine in Libby Montana in 1990. The Zonolite mine, then owned by W.R. Grace, was responsible for 80% of the world's vermiculite, and vermiculite attic insulation could be purchased ...

Vermiculite Insulation. Vermiculite is a naturally occurring mineral compound that expands when heated. A member of the phyllosilicate group of minerals, it resembles mica in appearance. In its …

Pennsylvania. *Pennsylvania residents, before hiring US Asbestos (also dba 3D Environmental, Asbestos USA, Anthony Villani Asbestos, AV Contracting Services) for your vermiculite abatement, please call the ZAI Trust.*. Susan Wilkinson, 717-772-3396, [email protected]. Randy Koppenhaver, 717-772-3993, [email protected].

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, including …

Zonolite Insulation is the trademarked name of a product mined in Libby, MT, and sold as attic insulation between the 1940's and mid-1980's. Consisting of the naturally occurring mineral vermiculite, Zonolite was used for decades to insulate millions of American homes. This attic insulation was typically gray-brown or silver-gold in color ...

The best way to minimize asbestos exposure from vermiculite is to NOT remove or disturb the insulation. Moving the vermiculite will cause fibres to become airborne. It is not always necessary to remove the asbestos from the workplace or home. Removal depends on: Where the asbestos is located, and. If there is a potential for it to become airborne.

Applications of Vermiculite Insulation in Buildings. Vermiculite has long been recognized for its excellent insulating properties, making it a popular choice for building insulation. Its unique structure, which consists of layers that expand when heated, creates air pockets that effectively trap heat and reduce the transfer of thermal energy.

Construction and Insulation. Vermiculite's fire-resistant and insulating properties make it a valuable resource in the construction industry. It can be used as loose-fill insulation or mixed with cement or …

If you need to or would prefer to have the vermiculite removed, you can get it tested for asbestos. If the insulation was part of the approximate 70% of vermiculite insulation that came from Libby, you will need to have it removed with special procedures and safety measures. There is no other way to know than to send a sample to an …

Some vermiculite insulation may contain amphibole asbestos fibres. These products can cause health risks if disturbed during maintenance, renovation or demolition. However, there is currently no evidence of risk …

Vermiculite is a lesser-known product that was typically used as attic insulation in homes built between the 1940s-1980s. It is a naturally occurring compound, with light-weight and fire-resistant characteristics. Although it can be considered a dangerous material to have in your home, not all of it is problematic.

Vermiculite Insulation. Vermiculite is a naturally occurring mineral compound that expands when heated. A member of the phyllosilicate group of minerals, it resembles mica in appearance. In its pure form, vermiculite is clean, odorless, nontoxic and sterile. Recent findings about vermiculite ore contaminated with tremolite asbestos have caused ...

Guide. Chapter. Asbestos exposure from vermiculite insulation can lead to asbestosis, lung cancer, and mesothelioma, which can show up years or even decades after …

Contact your local health department for more information. You can also call 608-261-6876 or visit our Asbestos Program page for a list of state-certified contractors and consultants. The Environmental Protection Agency also includes information on its webpage about how to protect your family from asbestos-contaminated vermiculite …

Vermiculite is a health hazard when disturbed. Most vermiculite attic insulation is Zonolite brand insulation and contains asbestos. As a result, the occupants and workers are at risk, especially if the insulation is disturbed for any reason. Common reasons for disturbing attic vermiculite are: attic rewiring or heating and cooling inmstallations.

Vermiculite is a mineral used in a number of consumer products, including home insulation. Some vermiculite produced at Libby Mine in Montana from the 1920s until 1990, sold primarily under the brand name Zonolite®, has been found to contain asbestos. While not all vermiculite produced before 1990 contains asbestos fibres, it is reasonable …

The cost of removing vermiculite insulation ranges from $10,000 to $15,000 on average; however, the price can be significantly higher for larger areas or more complicated removal projects. Setup costs, removal costs, and disposal costs are all included in the cost of removing vermiculite insulation.

The good news. The Zonolite Attic Insulation trust was established in 2014 to help homeowners with the cost of removing Zonolite Attic Insulation from their homes. The trust will reimburse homeowners for 55% of their removal and re-insulation costs, with a maximum payout per owner of $4,125. Check out the video clip below for the highlights:

Vermiculite Insulation. Vermiculite insulation is prevalent in many older homes in the Spokane Area and it has been our experience that the majority of home-owners insulating attics that contain vermiculite do so not only to increase the levels of insulation, but it also seals the vermiculite. Typically we add about 10 to 12 inches of cellulose ...

What is Vermiculite? Vermiculite is a naturally occurring mineral composed of shiny flakes which resemble mica. When heated to high temperature, the flakes expand into a light-weight, fire-resistant, and odorless material used in numerous products, including insulation for attics and walls.

Approximately one million homes in the United States contain vermiculite attic insulation. One of the major past sources of this vermiculite was commercially produced vermiculite insulation from …

The contaminated vermiculite insulation from Libby, Montana that dominated the North American market was sold under the name Zonolite, even after a change in ownership (W.R. Grace & co.) in 1963. Shockingly, evidence indicates that the W.R. Grace Corporation was aware of health issues associated with the mine when they …

1) What is vermiculite? Vermiculite is a naturally occurring mineral that expands when heated. Expanded vermiculite has unique and versatile characteristics; it is lightweight, …

Electrical Engineer. Jan 2, 2019. #3. jeff48356 said: As some of you may be aware, some homes have been insulated with vermiculite insulation, which potentially contains asbestos. Suppose you are hired by a homeowner to install recessed lighting in a house, and discover that the attic has this type of insulation.

Vermiculite Insulation, a mineral compound found in nature, expands upon heating. It is a member of the group of minerals called phyllosilicates and has a similar appearance to mica. In its purest form, Vermiculite Insulation is sterile, nontoxic, and free of odor. Recent discoveries of vermiculite ore that were contaminated with asbestos …

Here are five key advantages: 1. Health and Safety. Vermiculite insulation may contain asbestos, which poses significant health risks if disturbed. Professional removal service ensures the safe handling and disposal of contaminated insulation, protecting you and your family from potential asbestos exposure. 2. Energy Efficiency.

Vermiculite Insulation Information. Vermiculite is a type of insulation material that was installed in Canadian homes from as far back as the 1920's until around 1990. It is odourless, extremely fire resistant, lightweight, easy to install and has excellent insulation properties. In fact, it was included as one of the recommended materials in ...

Vermiculite is a versatile mineral with a wide range of uses in various industries due to its unique physical and chemical properties. Some of the primary uses of vermiculite include: Insulation: Vermiculite is used as an insulating material in construction, providing thermal insulation in walls, ceilings, and roofs. Its lightweight and …

vermiculite insulation in their attics. If you occasionally have to go into your attic, current best practices state you should: Make every effort to stay on the floored part of your attic and to not disturb the insulation. If you must perform activities that may disturb the attic insulation such as moving boxes (or other materials), do so as ...

Vermiculate insulation is attic insulation that is identifiable by its gold, gray or light-brown pebble-like appearance and may have shiny flakes and pieces. The mineral vermiculite is a mineral that expands as much as 30 times its original size when heated making it an excellent fire-resistant and odorless insulation.

Watch out: Depending on the mine from which this mineral-based insulation was obtained, vermiculite insulation may contain asbestos fibers (including tremolite asbestos) …

Background Insulation Vermiculite Consumer Products Vermiculite is a naturally occurring mineral compound 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. Historically, much of the world's supply of vermiculite came from a mine near Libby, …

Zonolite Insulation. Zonolite is a trademarked brand name of a vermiculite attic insulation that was sold between the 1940s and 1990s. Zonolite is contaminated with tremolite, a highly toxic type of …

Vermiculate insulation is attic insulation that is identifiable by its gold, gray or light-brown pebble-like appearance and may have shiny flakes and pieces. The mineral vermiculite …

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 step is not to disturb the material, which would release more fibers into the air. If you remove or disturb the … See more

Vermiculite has been used in various industries for over 80 years. It is used in the construction, agricultural, horticultural and industrial markets. Examples of products that contain vermiculite include potting soil mixes, loose fill insulation, and packing material. Protect Your Family from Asbestos-Contaminated Vermiculite Insulation.