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Contact Us. 847-916-8708. Found in residential homes vermiculite insulation was a popular material in the 1950's, and continued with the energy crisis into the late 1970's. Per Carson Dunlop Home Inspection the following is stated.
Vermiculite insulation is one of those materials, commonly found in the home in the Northwest, that can contain Asbestos—-depending on where it was mined. While the only way to know for sure is to have it tested, that is no longer the "current recommendation." Typical vermiculite installation in an attic
Worldwide, vermiculite has been used in various industries as long ago as 1920. 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.
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. ... The inspection was very ...
Vermiculite is a mica-like silver-gold to gray-brown mineral that is mined around the world. In its natural state Vermiculite is flat and shiny. When heated to around 1000 degrees C, it puffs up creating pockets of air. This expanded form is used in a variety of commercial and consumer products, because it is fire-resistant and has good ...
Marty Paule Vermiculite insulation may contain asbestos, which has been linked to a rare cancer called mesothelioma. Most of the vermiculite used for insulation in the U.S. between the 1920s and early 1990s contained small yet dangerous quantities of asbestos.The vermiculite insulation used in homes built during this period, and sometimes marketed under the trade name Zonolite®, typically ...
Vermiculite does have its dangers… R ecently while conducting a home inspection in Amherstburg I came across a property that had vermiculite as insulation. Upon first sight, it seems quite alarming. I remembered my training and undisturbed vermiculite is non harmful.
Inspection revealed vermiculite/zonalite insulation in attic (pics) The inspection report says that these insulation materials may contain asbestos. The report reads that it recommends further evaluation and testing and proper removal if necessary. I'm just starting to research these materials to determine if this is a big deal.
Vermiculite Class Action Suit Settled. Finally, it was announced in April 2015 that a major manufacturer of Vermiculite Insulation –W.R.Grace – has completed a settlement and developed a Trust for which homeowners may be able to make a claim for …
According to the Zonolite Attic Insulation Trust, approximately 80% of the vermiculite sold in this country before 1990 came from a mine in Libby, MT that was contaminated with asbestos. _____ For your home inspection needs, contact @empireinspectorsllc ANYTIME at. ☎️ 914.352.0699 🌐 empireinspectors.com. Our helpdesk is available 24/7
Vermiculite is a mineral sometimes used for attic and wall insulation. It has a granular, shiny appearance similar to quartz flakes or mica. The EPA estimates that about 70% of the vermiculite mined in the US until 1990 came from a mine in Libby, Montana that …
Vermiculite is ideal for attic insulation because of it's properties as a lightweight, fire-resistant, absorbent and odorless material. Vermiculite in insulation is a pebble-like, blown-in product and is usually light-brown or gold in color.
Vermiculite is a very lightweight material, which made it a popular choice for thermal insulation from the 1920s to the mid-80s. It was used primarily as attic insulation- vermiculite was poured between attic joists and wall studs in areas where other types of thermal insulation would be …
The EPA says that vermiculite insulation, which is the pebbly stuff found in attics of many older homes, is only risky if it contains more than one percent asbestos. That's good news, because most Zonolite, a type of vermiculite insulation, falls into that category.
About our Services Vermiculite Removal: We treat all vermiculite of unknown origin as an asbestos containing material, regardless of any test results showing percentages of asbestos content below 1 percent. We have been studying this issue closely for years and have spent considerable capital on TEM testing of vermiculite samples.
The potential issue with vermiculite insulation is it can contain friable asbestos fibers which if inhaled has been linked to lung cancer, this why vermiculite insulation is a fairly hot topic among home inspectors, buyers and real estate agents.
The current owner wrote that there was no vermiculite in the seller's declaration, which seems suspicious because the inspector saw it instantly when he went up to the attic. Anyway, other than the high possibility of asbestos in the insulation, the property seems to be in decent condition - a few cracks in the foundation, a bathroom with a ...
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 expanded vermiculite is a light-weight, fire-resistant, and odorless material and has been used in numerous products, including insulation for attics and walls. Sizes of vermiculite products range from very fine particles to large (coarse) pieces nearly an inch long. Concerns about Asbestos-contaminated Vermiculite Insulation
Vermiculite was a common attic insulation product sold from the late 1920s to the early 1990s. It could be purchased locally and could be installed by a contractor or homeowner. Unfortunately, almost all vermiculite insulation contains asbestos and is unsafe when disturbed.
Insulation made of vermiculite was sold under the brand name Zonolite, and was sold as a product for attic insulation and marketed until the mid 1980's. Vermiculite from Grace's mine at Libby, Mont., was sold for use in garden products, fireproofing, …
Looks like it. It appears that Vermiculite insulation was used in the attic. EPA and ATSDR strongly recommend that Vermiculite insulation is left undisturbed. It is also recommended that you do not store boxes or other items in your attic, do not allow children to play in an attic, and do not attempt to remove the insulation yourself.
Vermiculite insulation in an attic. Well, like so many things, it gets complicated. First of all, even vermiculite that has asbestos in it, has a very small percentage present. Couple that with the point in time (a few years ago) when it was assumed that that testing was …
As a result of vermiculite attic insulation being found during pre-purchase home inspections, several home sales have fallen through in Ottawa and Toronto. Some other sales have been completed on the basis that the vermiculite would be removed. · Vermiculite insulation should be left undisturbed. Due to the uncertainties with existing testing ...
You cannot determine if your home contains asbestos–contaminated Zonolite by a mere visual inspection. Honest home inspections use to test this material. As of May 1st, 2009 the state of Wisconsin states: "all vermiculite is to be considered to contain asbestos. Testing as of this June 2009 writing is no longer valid.
Vermiculite Insulation And How It Becomes A Problem When Discovered In The Home Inspection
Vermiculite insulation is a pebble-like or rectangular, chunky product about the size of a pencil eraser, and usually gray-brown or silver-gold in color. Inspectors should be on guard for empty bags in the attic that bear the name Zonolite®, as this was the commercial name for …
The EPA recommends treating all vermiculite insulation as if it is contaminated with asbestos. We recommend further evaluation and testing or researching the EPAs recommendation. If asbestos is found, or if the material is believed to be the Zonolite brand, we recommend consulting a licensed asbestos abatement contractor for next steps.
New Type of Insulation Material. Vermiculite Board is a new type of inorganic material, with expanded vermiculite as the main raw material, mixed with a certain proportion of inorganic adhesives, through a series of processing and become with high-temperature resistance, fire prevention, green environmental protection, insulation, sound insulation, no harmful substances in the plate.
Vermiculite is a naturally-occurring mineral. When it is heated, it expands up to 30x its original size and creates an effective fire-resistant, light-weight insulation material. In appearance, it looks a bit like popcorn and is a brown-grey or yellow-gold color. The majority of Vermiculite insulation in Canada came from a mine in Libby ...
Vermiculite Insulation Identification Photographs. We have observed that depending on the mine from which it originates, and the process used to expand the vermiculite particles, vermiculite may vary in appearance and shininess. Vermiculite insulation …
Vermiculite is a naturally occurring mineral. It is silver-gold to gray-brown and flat. When heated to above 1000C it puffs up and creates little air pockets. Vermiculite will not burn and in its expanded form was determined ideal and suitable for use as insulation. It looks similar to kitty litter.
Some attics have vermiculite insulation, which may contain asbestos. Vermiculite is a lightweight, pea-size, flaky gray mineral. Do not disturb vermiculite insulation unless you have had it tested by an approved lab to be sure that it does not contain asbestos. Contact your local health department for the name of an approved lab.
