Although this is not true of all vermiculite insulation, the majority of this type of insulation sold and installed in Western Canada was from this one source. It's estimated that 80 per cent or.. The Zonolite Attic Insulation Trust (ZAI Trust) was created to help educate the public about the possible health effects of asbestos-containing vermiculite and to provide partial reimbursement for ZAI removal to qualified claimants. The Trust is expected to operate for a minimum of 20 years Scarfone Hawkins LLP and Lauzon Belanger Lesperance S.E.N.C.R.L. were appointed Representative Counsel for all Canadians with claims relating to Zonolite Attic Insulation (ZAI) in their homes. Litigation and Settlement of CDN ZAI Claim
We do know that Zonolite's insulating properties were deemed impressive enough to qualify for the country's Canadian Home Insulation Program. CHIP, which was launched at the height of the energy.. Zonolite, when mixed with a Portland cement binder, in lieu of sand gravel aggregate and gravel aggregate, produces a lightweight insulating concrete. Weight per cubic foot is reduced from 140 lbs. to the 1837 pounds per cu- bic foot range. Insulation values are increased 20 or more times those of structural concrete . ACQC & al. v. Grace Canada Inc. and Attorney General of Canada Superior Court, district of Montréal, no. 500-06-000286-05 The Zonolite Attic Insulation Trust, or ZAI Trust, was established in 2014 when W.R. Grace emerged from bankruptcy. This trust contains funds that can be used to assist in the removal of vermiculite insulation if certain qualifications are met. Not all vermiculite used as attic insulation came from the Libby, Montana mines and therefore not all.
Vermiculite Insulation and Asbestos Vermiculite. 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 If you have Zonolite in your Canadian attic you can file a claim against the company up to August 31, 2009 (the Bar Date). Visit www.GraceClaims.com. Pinchin Environmental is an environmental consulting firm and probably Canada's greatest expert on the question of Zonolite: www.pinchin.com They have great information on testing for Asbestos Health Canada released, on April 1 st, 2004, the fact sheet It's Your Health - Vermiculite Insulation Containing Asbestos.. Vermiculite is a naturally occurring mineral mined around the world and has been used for insulation and agricultural purposes Vermiculite insulation product from the Libby mine in Montana is known to contain high levels of amphibolic asbestos. Extracted from the mine between 1920 and 1990, this vermiculite insulation was sold mainly, but not exclusively, under the trademark Zonolite ® Attic Insulation W.R. Grace's plan of reorganization became final on February 3, 2014. Consequently, W.R. Grace has now funded the Zonolite Attic Insulation Trust from which eligible Claimants will be reimbursed for their legitimate ZAI Property Damage Claims (ZAI PD)
Find The Best Pro For Your Insulation Project. Enter Your Zip & Get Pros Fast! Your Home Deserves The Best. Find Top Rated Local Pros, Compare Reveiws & Save Of concern is vermiculite ore produced by the Libby Mine in Montana from the 1920's to 1990. It was sold as Zonolite ® Attic Insulation and possibly other brands in Canada during that time. Vermiculite from the Libby Mine may contain amphibole asbestos. The Libby Mine supplied the majority of the world market in vermiculite-based insulation
ZAI is a loose-fill, non-roll vermiculite home attic insulation which may contain naturally-occurring asbestos. It was sold from approximately the 1920s to 1984. It was sold or manufactured by Grace under the brand name of Zonolite Attic Insulation and by others under various names including Attic Fill, House Fill, Home Insulation, Zonolite This material was sold by W.R. Grace under the trade name Zonolite Attic Insulation (ZAI). However, some of the vermiculite insulation sold in Canada came from asbestos-free deposits, mainly from South Africa. It is therefore important to determine which type of vermiculite you may have in your home Zonolite Insulation (the name brand of contaminated asbestos containing insulation from the Montana mine) is distinguishable by visual characteristics to the trained eye under appropriate magnification
In Canada, the Federal Government may have contributed to the looming epidemic. During the energy crisis in the late 1970s and early 1980s, financial incentives were offered by the government to upgrade home insulation levels through the Canadian Home Insulation Program, or CHIP. Zonolite was on the list of insulation products eligible for grants Vermiculite decontamination in the attic (roof space/loft), walls and basement sub-floors must be performed when there is presence of contamination. Previously sold under the name Zonolite, this material was widely used as thermal insulation in roof spaces (loft), particularly since consumers could install it themselves I have an 1880's farm house in Ontario Canada and need to increase attic insulation R value (Oil bills are killing me.) Attic is 1000 sq. feet., and about 12 feet height at the peak with good roof and eves venting. It currently has about 4-6 of Zonolite (somewhere around R-10. Zonolite is a type of loose-fill insulation made of asbestos-contaminated vermiculite, and it was installed as attic insulation in millions of American homes. Unlike many other insulation products of the time, Zonolite was never actually intended to contain asbestos
From 1963 to 1984, vermiculite insulation was sold under the brand name Zonolite, and was available in large bags at many home improvement stores. During that time period, the use of vermiculite insulation exploded, since it was a cheap, readily available insulation material At Canada's Restoration Services, we provide vermiculite insulation services including inspections, testing & removal. Call our restoration specialist on 1-888-551-0514 for vermiculite removal services Zonolite Acoustical Plaster (1945-1972) Zonolite Insulating Cement (1938-1971) Zonolite Econowhite (1956-1970) Zonolite Fireproofing (1958-1973) Zonolite High Temperature Insulating Cement (1938-1971) Zonolite Plaster (1945-1972) Zonolite MK-1 Spray Insulation (1958-1969) Zonolite MK-2 Spray Insulation (1960-1972) Zonolite Spraytex (1955-1972 . Aucoin's Insulation offers air quality sampling and testing, which includes testing for vermiculite / Zonolite in your insulation As long as this type of vermiculite-based insulation remains untouched behind intact walls or in attics and does not peel off, this should not be a cause for concern. One of the main concerns was zonolite insulation® Attic. In fact, this insulator was sold in Canada under the name Zonolite® and was extracted from the Libby mine in Montana, USA
Zonolite® Attic Insulation was primarily used in older homes to retrofit or add to existing insulation. It was seldom used in new home construction. We believe now, as we did during the time we sold the product, that there is no unreasonable risk of injury or illness associated with the presence of this insulation in homes During the 1920s and 1930s, when asbestos awareness was practically nonexistent, the Libby Mine in Montana, Canada, produced Zonolite® Attic Insulation - and possibly other brands which may have contained amphibole asbestos - to supply the majority of the world market in vermiculite-based insulation Brand: Zonolite A protective base of Grace Specialty Vermiculite for vinyl-lined above ground pools. It is a soft, resilient, permanent pad that won't rot or decay 3.2 Zonolite Attic Insulation The majority of vermiculite attic insulation (VAI) present in Canada is Zonolite. Approximately 60-70% of the vermiculite in homes is Zonolite (or similar) which contains amphibole asbestos. Largely, the non-asbestos vermiculite attic insulation comes from South Africa
Of specific concern is Zonolite® Attic Insulation; this insulation was sold in the US and Canada under the name of Zonolite® and was extracted from the Libby Mine in Montana, USA. This mine had a natural deposit of asbestos which resulted in the vermiculite being contaminated with asbestos Five members of one First Nation family died from exposure to asbestos fibers in Zonolite insulation that the Canadian government installed in their homes and on military bases, A surviving family.. Of concern is Zonolite, a product made from vermiculite which was used in many Canadian homes. The vermiculite insulation sold in Canada under the name of Zonolite was extracted from the Libby Mine in Montana, USA. This mine had a natural deposit of asbestos which resulted in the vermiculite being contaminated with asbestos .125 each. If only a few.. In Canada, it was one of the insulating materials allowed under the Canadian Home Insulation Program from about 1976 to the mid 1980s. Sold under various brand names, such as Zonolite Attic Insulation, the insulation came in big bags. Thousands of homeowners simply opened the bags and poured the vermiculite into their attic floor, as well as.
While there are many reasons why attic insulation removal is important, one of the most common ones is to remove Zonolite insulation, which is known to contain asbestos or contaminated vermiculite.. Sometimes, removing roof insulation is necessary in order to properly treat a mold problem. And other times, the insulation is just old, worn out and needs to be replaced The Vermiculite that Zonolite Attic Insulation used was taken from a mine in Libby, Montana, but the fact that it was contaminated wasn't discovered until after 70% of all the Vermiculite in the US was mined from Libby, so a majority of homes built during that time were contaminated, including homes in Canada. Zonolite was estimated to still. The Zonolite Attic Insulation Trust is a trust fund that is set up for homeowners in the United States who have asbestos or vermiculite insulation in their attics originating from the Libby Mine in Montana.If you suspect that you have vermiculite insulation in your home or office, call Clean Cut Abatement It was incorporated into home insulation products branded Zonolite Attic Insulation in Canada and installed in hundreds of thousands of homes across the country. In fact, in the late 1970s and early 1980s, the federal government even offered a grant to people who installed products including Zonolite in their homes ''As far as we know, about 80 percent of the vermiculite mined in this country came from Zonolite Mountain in Libby, Mont.,'' he said, adding that the substance was used in several consumer products
Each design encapsulates the insulation board in insulating concrete. This process provides fire protection, prevents air infiltration, and bonds the total insulation system to the substrate. Unlike rigid board, Siplast Lightweight Insulating Concrete is reroofable, and therefore a truly sustainable insulation solution Asbestos insulation is also used anywhere else in a home where fire or heat poses some kind of risk. It is often used as insulation on boilers as well as hot water pipes. One especially popular insulation was Zonolite. It was sprayed and poured in attics as a cheap way of insulating these spaces Health Canada has warned that attic insulation in some homes may contain a form of asbestos that is a known cancer-causing agent. The insulation specifically identified in the advisory is vermiculite produced from the Libby Mine in Montana from the 1920s until 1990, and sold in Canada as Zonolite® Attic Insulation In our article above we report in detail on the occurrence of asbestos in Zonolite Attic Insulation (ZAI) produced by the Zonolite Company and by its successor owner- W.R. Grace Corporation between 1923 and 1990. Watch out: It might be useful to have your vermiculite insulation tested. If the result shows Tremolite asbestos (vermiculite mined.
In Ontario and Quebec, as in many other provinces, there's no health warning about old Zonolite insulation. A reference used both in Quebec and Manitoba is the Quebec's Worker's Compensation Board, (CSST) Toxicology Index. The entry for Zonolite now clearly mentions the risks of asbestos tremolite contamination In 1951, the Ari-Zonolite facility began receiving vermiculite concentrate from the mining operation in Libby, Montana, to make insulation products (HRO 2000). The concentrate was transported in railroad freight cars with an approximate capacity of 50 tons per car. Information from W.R. Grace documents regarding dust control efforts a insulation properties. It was incorporated into home insulation products branded Zonolite Attic Insulation in Canada and installed in hundreds of thousands of homes across the country. In fact, in the late 1970s and early 1980s, the federal government even offered a grant to people who installed products including Zonolite in their homes
Product Name: Zonolite® Masonry Insulation MSDS ID Number: Z-01630 MSDS Date: 05/17/2004 www.graceconstruction.com Page 3 of 5 06/29/04 In addition to the exposure limits referenced above, the following non-specific limits for dust apply to thi *New York State DOH ELAP requires that all loose fill vermiculite, including Vermiculite Attic Insulation (VAI) be designated and treated as Asbestos Containing Material (ACM). EMSL does not accept vermiculite attic insulation samples from New York state for testing. Please contact NYS ELAP for guidance at 518-485-5570 or email@example.com
The only type of asbestos mined in Canada today is chrysotile asbestos which has very different properties from the tremolite variety thought to be contained in Zonolite (R) insulation. Products made with chrysotile fibres, such as chrysotile cement products, when produced and used under controlled conditions, do not pose any discernable risk. Asbestos-Tainted Zonolite Still Ignored By Feds: Government Refuses To Act Andrew Schneider AOL News For years the government has known that the attics and walls of as many as 35 million homes and businesses are insulated with Zonolite, which contains lethal asbestos-tainted vermiculite .R. Grace bought the vermiculite mine in Libby in 1963 from the Zonolite Company. More than 1.5 billion pounds of raw contaminated ore was sent to processing plants across Canada. From a third to a half of the vermiculite from this mine was sold as attic insulation from the 1940s until 1984, when its sale by the company was discontinued
. In Canada, it was one of the insulating materials allowed under the Canadian Home Insulation Program from 1976 to the mid-1980s Zonolite is a type of loose-fill insulation made of heat-expanded vermiculite, and it was installed as attic insulation in millions of American homes. Unlike many other insulation products of the time, Zonolite was never actually intended to contain asbestos. One may also ask, what insulation was used in 1910?. Zonolite Masonry Fill Insulation Zonolite. Regina Office. 825 MacKay Street Regina, SK Canada, S4N 2S3. Hours Of Operations Monday to Friday 7am to 5pm. Get Directions. 1-800-596-8666. Phone:(306)569-2334 Fax:(306)757-2512. E-Mail Us. Saskatoon Office. 1940 Ontario Ave. Saskatoon, SK Canada, S7K 1T6. Hours Of Operations Monday to Friday 7am to.
Vermiculite is a hydrous phyllosilicate mineral which undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently, and commercial furnaces can routinely produce this effect. Vermiculite forms by the weathering or hydrothermal alteration of biotite or phlogopite. Large commercial vermiculite mines currently exist in the United States of America. With the upsurge in home ownership during the baby boom, vermiculite insulation was a popular material in the 1950's, and continued with the energy crisis into the late 1970's. In Canada, it was one of the insulating materials allowed under the Canadian Home Insulation Program from about 1976 to the mid-1980's It was sold as Zonolite® Attic Insulation and possibly other brands in Canada during that time. Vermiculite from the Libby Mine often contains amphibole asbestos. Products made from vermiculite ore produced by the Libby Mine were not widely used after the mid-1980's and have not been on the market in Canada since 1990 vermiculite insulation contaminated. A mine near Libby, Montana, was the source of over 70 percent of all vermiculite sold in the United States from 1919 to 1990 which also contained deposits of asbestos and therefore contaminaed the vermiculite. Vermiculite from the Libby mine was sold under the brand name Zonolite
This mine supplied the majority of the world market in vermiculite insulation, mostly sold under the brand name Zonolite. Insulation material made from vermiculite ore produced by the Libby Mine was not widely used after the mid-1980's and has not been sold on the market in Canada for more than 10 years Vermiculite Attic Insulation (Zonolite) We strongly believe Canada needs to build financial incentives (effective forms of subsidization) into the identification, abatement and disposal of asbestos from Canadian homes and businesses if we are to effectively address this problem Vermiculite itself is safe. However, a lot of the vermiculite that was sold in Canada contained asbestos fibers. This was largely due to cross-contamination from natural asbestos deposits at a mine where the vermiculite was sourced. A very popular brand name of this vermiculite insulation was Zonolite Attic Insulation Vermiculite: A General Overview. Essentially vermiculite is a member of the phyllosilicate group of minerals, resembling mica in appearance. It is found in various parts of the world, but currently the major mines are located in South Africa, China, Brazil, Zimbabwe, and the United States That vermiculite was sold under the brand name Zonolite Attic Insulation. Photo: lighthousehomeinspections.blogspot.ca/ How is W.R. Grace Co. involved in this issue? W.R. Grace bought the vermiculite mine in Libby in 1963 from the Zonolite Company. More than 1.5 billion pounds of raw contaminated ore was sent to processing plants across Canada
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Identifying Insulation That is Made From Vermiculite. Look at the photos on this website and then look at the insulation without disturbing it. Vermiculite insulation is a pebble-like, pour-in product and is usually gray-brown or silver-gold in color. The following photographs show typical vermiculite insulation Out-of-print, hard-to-find 8 1/2 x 11 paper catalog, 8 pages from Zonolite Division, W.R. Grace & Company, Chicago Illinois. Dated 1965 but taken from a publication issued in 1966. Asbestos ReferenceS: Plaster - is a specially graded vermiculite produced under rigid quality controls in more than 45 plants in the US and Canada. Mono-Kot In early August of 2000, despite mounting evidence of the hazards of Zonolite Vermiculite insulation and other products, W. R. Grace's Vice President of Corporate Affairs reiterated that the company believes it's Zonolite Vermiculite attic insulation and other vermiculite-based products present no health risks to consumers
On June 18, 2002, Senator Murray introduced the Ban Asbestos in America Act S.2641 ( bill summary, bill status, co-sponsors, detailed speech) Her legislation would ban the six regulated forms of asbestos, increase research for asbestos-related diseases, and study asbestos-containing products and contaminated areas