USEPA offices have received a large number of phone calls from citizens concerned about vermiculite insulation in their home that might be contaminated with asbestos. If you are removing Zonolite brand attic insulation from your home, the trust will cover up to 55% of the cost of removal. Medium Grade 2 – 8 85 Insulation, Horticulture, Refractories, General purpose. Micafil / Vermiculite Insulation Suitable for Aga Rayburn 100 Litre Bag. Reinforcing this conclusion is the fact that the type of asbestos found in Libby vermiculite is “amphibole” asbestos, which is even more hazardous than the chrysotile asbestos that was most. There will more than likely be asbestos in the attics, drywall. If you remove or disturb the insulation, it is. You can have it tested for asbestos, but here’s the rub. contains asbestos? The majority of all vermiculite insulation pro-duced before 1990 used contaminated vermicu-lite from Libby. Vermiculite is a natural product that by itself is fireproof, lightweight and odorless. It comes in small pellets, such as those used for wood stoves. Ensure the contractor follows these procedures: Avoids spreading or tracking asbestos dust into other areas of your home. In general, vermiculite insulation is only dangerous when it is exposed. It's used in the building industry, the car industry and in packaging. Loose-Fill Asbestos. It is made from mineral material. Used in older homes, it is often contaminated with asbestos. And we never charge for anything unless you receive money in your pocket. Hazardous Products. Recent findings about vermiculite ore contaminated with tremolite asbestos have caused. The three lung diseases closely associated with asbestos are:3. • Loose Fill Insulation. It also has a decent R Value, around 2. If you disturb the insulation, you may inhale some asbestos fibers. maintenance, disturb the vermiculate during an inspection, or demolish older buildings are at risk of inhaling asbestos fibres from airborne asbestos contaminated vermiculite, especially if the house was built before 1990. Vermiculite insulation. Loose-fill asbestos insulation was popular for many decades, and houses that were insulated in the nineties. TYPICAL PROPERTIES Typical Properties of Micafil Typical Physical Properties Typical Chemical Properties1 s ned Non-ve) +11. Prior to its. To correctly calculate a U-value, all layers of insulation must be included and not the vermiculite layer. 5 – 3 mm 100 Kg/m 3Spray-applied surfacing asbestos-containing material. Where does the asbestos come from and why is it a health concern? Vermiculite ores often contain a range of other minerals including, in some cases, asbestos. , most vermiculite insulation containing asbestos was sourced from a mine near Libby, Montana, which was active until 1990. 5 – 3 mm 100 Kg/m 3The cost to remove insulation with asbestos in it can cost anywhere from $800 to $15,000. The Health Risks Of Vermiculite Containing Amphibole Asbestos Although the overall percentages of. If you disturb the insulation, you may inhale some asbestos fibers. In this release (“ National Consumer Awareness Campaign Launched on Vermiculite Insulation Used in Some Attics ”), the EPA states that “… home testing vermiculite in. Grace & Co. Call us directly or order Mica gasket material online today! American Seal & Packing (714) 593-9780. Addison-Lynch, Edinburgh, United Kingdom. What Is Vermiculite Asbestos Insulation? Vermiculite is a naturally-occurring mineral silver-gold to gray-brown in color and shiny in its natural state. g. As an area vulnerable to heat transfer, the attic is the place to find insulation material that may contain asbestos. Additionally, some asbestos. Micafil AG. However, nearly 80% of the world’s vermiculite supply came from the asbestos-contaminated Libby, Montana mine. But, below are some signs that the insulation may contain asbestos according to the type of insulation: 1. 5 lists the properties of vermiculite and some of the common smectite minerals found in nature. 1998 became a member of the ABB group. Refractory Products. For more information, please refer to the following documents. 20460> [1] Thanks to Gary Randolph, Ounce of Prevention Home Inspection, LLC Buffalo, NY, for attentive reading and editing suggestions. Specifications. It was heat-treated to create fire-resistant ceiling and insulation panels. This ore is now known to contain a group of mineral fibers called “Libby Asbestos. Therefore the Micafil loft insulation is considerably more expensive! products. Vermiculite is a popular insulation material, but much of the vermiculite used in the U. Consisting of the naturally occurring mineral vermiculite, Zonolite was used for decades to insulate millions of American homes. While not all vermiculite produced before 1990 contains asbestos fibres, it is. The most common use of vermiculite insulation within a house is as a loft or attic insulation. That’s why it’s so much better to have an attic with no insulation at all. It can also be used for a number of other things such as insulation in lofts or between floors base for gas coal fires and garden bedding and potting. Very simple to install poured straight from the bag. Vermiculite is a naturally occurring mineral mined around the world and has been used for insulation and agricultural purposes. Inhalation of asbestos can cause lung problems. Top Rated Seller Top Rated Seller. Call to find out more about insulation installed 602-499-2922. Today, most vermiculite is safe. In the 1920s, Zonolite began mining vermiculite in Libby, a city in Montana. • Lightweight Concrete. and finds vermiculite in attic and laundry room. Cover the whole loft floor with a continuous heat trapping carpet of insulation, level. Vermiculite Micafil with its free flowing properties of loose-fill, make it an excellent insulation for lofts. Nominal Particle Size Loose Bulk Density Large Grade (Micafil) 3 – 15 mm 70 Kg/m 3 Medium Grade 2 – 8 mm 85 Kg/m 3 Fine Grade 0. We also do not recommend opening walls, ceilings, or floors to look for vermiculite insulation. 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 attic insulation is a pebble-like, pour-in product and is usually light-brown or gold in color. Tel: (416) 964-9415 1-800-268-7070 Email: info@carsondunlop. You can have it tested for asbestos, but here’s the rub. R. It’s generally silver-gold or brownish-grey and looks like a. 75 per inch. Asbestos: Managing your asbestos hazards (PDF) is an informative booklet that assists. I found on the attic of my 1956 house a few bags from old insulation Micafil vermiculite. Different sizes of vermiculite particles . When it comes to asbestos, it rarely needs introduced at this point. Never disturb the insulation when preforming the inspection and make sure to inform the client that it will limit the attic inspection. 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. S. Vermiculite / Micafil is a highly versatile product. Concerns about Asbestos-contaminated Vermiculite Insulation. Vermiculite is a natural mineral that is odorless, fire-resistant, and lightweight which makes it ideal for use in building materials. However asbestos-containing vermiculite insulation has been found in the Spokane area, Nolan says. Spray-On Asbestos Insulation. , Montreal, Quebec, Canada Canec Hawaiian Cane Products, Ltd. It is typically light gray or yellow and has a crumbly texture. The biggest concern for asbestos in attics is vermiculite insulation. Asbestos is most dangerous when inhaled or when it comes into contact with the skin. A. 3–7. Micafil vermiculite lightweight insulation granules are an ideal thermal insulating material that can withstand temperatures in excess of 1000?c. Large elasticity modulus. e. Layer structure and composition have much in common with mica group minerals (Fig. Even the much ballyhooed finding of an asbestos deposit next to ONE vermiculite mine failed to result in a single bag of vermiculite testing positive for asbestos. )Insulation with vermiculite looks like small gray-brown or silver-gold pebbles. Indiana has notification requirements for demolition or renovation of commercial and industrial buildings that have ACM. Vermiculite insulation looks like pebbles and typically is greyish-brown or silvery-gold. 30m2 to a depth of 100mm. Vermiculite is actually a naturally occurring mineral; it is simple to handle, absorbs sound, resists decay, is. Texture: Asbestos-containing insulation was typically heat. Is vermiculite insulation a problem? potential to release asbestos fibers into the air. Vermiculite was mined in Libby between 1923 and 1990. The concerns about the dangers with vermiculite insulation in the UK stem from the fact that until the 1990s, most vermiculite originated from a mine in America which also contained asbestos deposits. Avoid creating dust by keeping vermiculite damp during use. Navy official photo of a Vanguard rocket. EXFOLIATED VERMICULITE consists of accordion-like granules containing microscopic air layers, to which vermiculite owes its light weight and excellent insulation properties. Note: This method isn’t suitable if you’re adding Vermiculite insulation. There was also a deposit of asbestos at that mine, so the vermiculite fromMicafil Vermiculite Model: Vermiculite Vermiculite is most commonly used for insulation and protection for solid flue liner pipe protection. S. ASBESTOS-CONTAMINATED VERMICULITE Overview In response to reports it received about adverse human health impacts associ- ated with exposure to asbestos. If. S. Alternatively, the inside chimney method is suitable for Vermiculite insulation. The recent innovation should provide a time-saving technique for commercial and home inspectors. Older buildings and homes may have asbestos within products from hot water piping insulation to. Vermiculite is not a problem! Asbestos pollution of vermiculite is the problem. Currently, inspectors must send samples to off-site laboratories before. from exposure to asbestos. Bag Size:- 100 Litres. EN. Estimated Delivery 3-5 Days (working days) View delivery info page. ) Member of National Association of Science Writers. Loft Insulation; Micafil Vermiculite Large Grade 100ltr; Micafil Vermiculite Large Grade 100ltr. g. These pages are to assist homeowners with issues such as where asbestos may be located in their homes, finding a licensed asbestos contractor to safely remove asbestos and the health effects of asbestos. Asbestos insulation removal costs $10 to $25 per square foot, depending on the area size, condition, and accessibility. It can also be seen on ceilings, where it looks like a thick coating of cement. Found vermiculite (asbestos) under attic floor boards on top of plaster ceilings while investigating before doing renovations. See moreAsbestos My attic has vermiculite insulation in it. Vermiculite - Micafil 100L pack. read moreMicafil Vermiculite Model: Vermiculite Vermiculite is most commonly used for insulation and protection for solid flue liner pipe protection. uk. I have read that it is one of the brands that are ok. Loose Vermiculite. Attic insulation produced using vermiculite ore, particularly ore that originated from the Libby. Bulk sampling is reliable only when over 1% of the material is asbestos. S. For more information, contact The Vermiculite. mesothelioma, a rare form of cancer that is found in the thin lining of the lung, chest and the abdomen and heart. However, a lawsuit in 2008 dictated. The majority of homeowners need to be educated on the general danger of breathing and disturbing asbestos fiber. Asbestosis – This chronic condition aggravates lung tissues and creates scarring. Usually, many attics are empty, and some homeowners may want to utilize the extra space. These products commonly. There are six types, all of which are composed of long and thin fibrous crystals, each fibre (particulate with length substantially greater than width) being composed of many microscopic "fibrils" that can be released into the atmosphere by. Nearly all vermiculite contains asbestos, which can cause lung cancer when inhaled. 23 litres. To further reduce the risk associated with the occasional use of vermiculite products during gardening activities, EPA recommends that consumers: Use vermiculite outdoors or in a well-ventilated area. Once inhaled, most asbestos remains in the lungs. Contact your local health department for more information. , Glass wool, batts, blankets,. Where does the asbestos come from and why is it a health concern? Vermiculite ores often contain a range of other minerals including, in some cases, asbestos. The ZAI Trust not only pays a majority of the cost to have asbestos containing attic vermiculite insulation removed, but it pays for a majority of the cost to have the attic professionally air sealed and re-insulated to R50. 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. You can: avoid disturbing materials that may contain asbestos. It will look like a rough layer of either white or gray paint. These products can cause health risks if disturbed during maintenance, renovation. Shown (from Rosato) is a U. Vermiculite is a naturally-occurring mineral composed of shiny flakes, resembling mica. Asbestos garage roof removal cost. (Source: DSP Inspections) In the U. , Vermiculite Newark, NJ Mico Mineral Insulation Co. I found a couple of paper bags in the attic today with the name Micafil. Absolutely Sound proof. £ 30. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. it was used industrially as a fire-proofing and structural material from around the 1850s. Attic and wall insulation produced using vermiculite ore, particularly ore that originated from a Libby, Montana mine and sold under the name "Zonolite Attic Insulation" may contain asbestos fibers. Asbestos vermiculite is a type of insulation made from asbestos fibers that are mixed with a water-miscible binder. When it comes to asbestos, it rarely needs introduced at this point. Made from aluminium-iron-magnesium silicates, it is a natural mineral used for void filling. Asbestos types are recognized in six forms of asbestos, including chrysotile, crocidolite, amosite, anthophyllite, tremolite, and actinolite. Have owned home just over 20 years. How I can figure out if there is asbestos in Thanks in advance Routa [email protected] Show More. Find labs. S. Very happy with the product. Used as kids bedrooms ever since. Government actions and regulations were put in place to phase out its use. Zonolite Insulation. Made from aluminium-iron-magnesium silicates, it is a natural mineral used for void filling. It’s best to check with your State for a list of approved abatement contractors and get multiple estimates. Sprayed-on application of materials containing more than 1% asbestos to buildings, structures, pipes, and conduits unless the material is encapsulated with a bituminous or resinous binder during spraying and the materials are not friable after drying. The pictures in the center of this pamphlet and on the cover show several samples of vermiculite attic insulation. asbestos and take precautions. 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. Does vermiculite insulation contain asbestos? Pure vermiculite should not contain asbestos. This product is irritant free, lightweight and fireproof up to. Once inhaled, most asbestos remains in the lungs. Asbestos is the name for a group of minerals that occur naturally in the ground. First things first: while loose-fill insulation is. The EPA recommends that vermiculite insulation be left undisturbed. 5 cubic ft) bags of lightweight chips and it is a great alternative to polystyrene chips. products. Keep in original packaging, in dry conditions and store in a way to prevent any accidental damage and creation of dust. Asbestos insulating board (AIB) was a fireproofing material that was commonly used in buildings. With over 20 years of experience we have grown. Asbestos in the air can be inhaled and cause lung damage. Its nominal particle size is between 2 -15mm. Show Less. Different sizes of vermiculite particles . Airborne asbestos fibers present a health risk through inhalation, so the first step is to not disturb the material, which could release fibers into the air. Eventually, the asbestos sunk close to the bottom of the insulation layer and concentrated along the floor. W. Grace & Co. g. S. Price and other details may vary based on product size and colour. Asbestos exposure is only something you need to worry about if you're going to be doing it every day for a career. Thermal Resistance: R Value: 16. Identifying Insulation That is Made From Vermiculite. Non-irritant and non-toxic, Micafil Vermiculite is a naturally occurring layered mineral, thermally expanded to produce highly aerated. In case you do not know already, then Vermiculite Micafil is a great loose-fill thermal insulating material that is designed to reduce the loss of heat in cold weather. The expanded vermiculite is a light-weight, fire-resistant, and odorless material and has been used in numerous products, including insulation for. In addition to their involvement with the asbestos product industry, W. , Blanket insulation consisting Vermiculite insulation is a pebble-like, pour-in product and is usually gray-brown or silver-gold in color. Alan Carson is a past president of ASHI, the American Society of Home Inspectors. Average asbestos garage roof removal cost: £1,650. The majority of all vermiculite insulation pro-duced before 1990 used contaminated vermicu-lite from Libby. Zonolite Insulation. 063 W/mK. A member of the phyllosilicate group of minerals, it resembles mica in appearance. Is vermiculite insulation a problem? Prior to 1990, much of the world's supply of vermiculite came from a mine near Libby, Montana. If there is a potential for it to become airborne. The Trust is expected to operate for a minimum of 20 years. Is vermiculite insulation a problem? potential to release asbestos fibers into the air. These requirements also apply to renovations and demolitions of multi-family buildings with more than four. All without filing a lawsuit. The goal of this study was to determine if in situ near-infrared reflectance measurements, using portable spectrometers, could be used to reliably identify the source of vermiculite ore and therefore its potential to contain asbestos. In the U. Pinchin. PACKAGING AND STORAGEPACKAGING AND STORAG EEE Exfoliated vermiculite is supplied in bulk bags or ~100 litre pre-packed plastic bags. The following photographs show typical vermiculite insulation. Contact Us. Asbestos crystals that are found in vermiculate have a higher density than the rest of the insulation. The four most common types of insulation are blanket, block, loose-fill, and spray-on: Blanket Insulation — Usually either in the form of batts (pre-cut sections) or large rolls, blanket insulation generally looks like a big, cotton-like blanket. Vermiculite - Micafil 100L pack. If vermiculite insulation is confined and not exposed to the actively used spaces of the building, it poses very little risk. S. It will look like a rough layer of either white or gray paint. . Vermiculite attic insulation is a pebble-like, pour-in product and is usually light-brown or gold in color. Not all vermiculite products contain asbestos. 1987;. It is recommended that you do not disturb it; or use a certified professional if it needs to be disturbed or removed. made asbestos-containing products and owned an asbestos-contaminated vermiculite mine in Libby, Montana. I found a couple of paper bags in the attic today with the name Micafil. Item Code: 487280161. Is vermiculite insulation a problem? potential to release asbestos fibers into the air. Asbestos spray coating was a commonly used way to insulate a roof and sometimes the sides of buildings. The EPA recommends that vermiculite insulation be left undisturbed. In a different study, 29% of homes with vermiculite had very low levels of detectable Libby amphibole, similar to normal outdoor background concentrations. Vermiculite insulation may contain asbestos, which is known to cause cancer. Made from aluminium-iron-magnesium silicates, it is a natural mineral used for void filling. As we touched upon, the EPA agrees that vermiculite insulation containing less than one percent of asbestos is safe to be used within a home. This lightweight product creates a protective fill when placed into block core cavities. Products made from vermiculite ore produced by the Libby Mine were not. Asbestos litigation forced it to file for bankruptcy in 2001. Guide to using Micafil Vermiculite for Loft Insulation - Dupre Minerals. If youre not sure whether or not you need to remove insulation due to asbestos, you should get in touch with an inspector to determine if removal is necessary. Environmental Protection Agency, Washington,D. Zonolite insulation is no longer manufactured in the United States. Scientists with the United States Geology Survey (USGS) have created a hand-held spectrometer to determine if vermiculite insulation contains deadly. D. Opens in a new window or tab. Call Today for Testing and Removal Services 1-833-367-7354. The mine operated from the 1920s up to the 1990s and was. Micafil Chimney Insulation Specs. Micalite Boards is checked by an independent laboratory for the presence of Asbestos. The amount of asbestos in asbestos containing materials (ACM) varies from greater than 1% to 100%. 21 £21. It has a neutral pH. Asbestos is a raw mineral that is usually soft and flexible. Therefore, you must use safety gear before putting the insulation into bags. Vermiculite: a review of the mineralogy and health effects of vermiculite exploitation. While not all vermiculite produced before 1990 contains asbestos fibres, it is. Search. , pipe lagging, sprayed-on fireproofing) may be assumed to be less than 1% if the vermiculite constitutes less than 10% of the total material. Share this conversation. The one exception to this is vermiculite insulation, partially because there is money available to help homeowners with the costs of vermiculite insulation removal, and because the asbestos fibers in vermiculite can be released into the air just by looking at them wrong. Garage roofing is one of the most common places that homeowners find asbestos and can be expensive to remove. Price of Micafil loft insulation. Written by Tara Strand on May 4, 2018. Efficient Vermiculite Backfill Insulation is an efficient heat insulator that can be used to pour back down the chimney filling the void between the brick chimney and the flexible flue liner. Selikoff. . The particles of insulation have a particular color. Vermiculite is an insulating and fire-resistant mineral found in many homes built between 1930 and 1990. Federal guidelines are weak. That’s good news, because most Zonolite, a type of vermiculite insulation, falls into that category. Q & A. Vermiculite ores may contain a variety of other minerals including asbestos, which, if present in significant quantities, could pose a health risk to producers and end users. Vermiculite also known as micafil is an excellent insulating material capable of withstanding temperatures in excess of 1000℃. Micafil Vermiculite Specification: Material – Mineral (90%…Vermiculite from other sources has since been tested and proven to be asbestos free and harmless. Guide to using Micafil Vermiculite for Loft Insulation - Dupre Minerals. Scientists with the United States Geology Survey (USGS) have created a hand-held spectrometer to determine if vermiculite insulation contains deadly amphibole asbestos. Did you find what you were looking for? Ask a Question. The EPA recommends that vermiculite insulation be left undisturbed. Although the mine was shut down many years ago. Vermiculite from Libby, Montana was used in the majority of vermiculite insulation in the U. We've used the loft for years for storing toys, christmas stuff and general tat. The EPA recommends that vermiculite insulation be left undisturbed. 1 m 2 K/W per metre of insulation. Vermiculite insulation often contains asbestos. This type of asbestos insulation can be seen in bigger warehouses or commercial buildings. Is there any way besides getting a lab test done, to know if it contains asbestos? The bags are old and I took a picture of them before burning them. He states that is deception and claims we knew about it. These questions & answers about Mica-Fil, a Munn & Steele Vermiculite Insulation product and its asbestos content were posted originally at MUNN & STEEL & MICA-FIL VERMICULITE BUILDING INSULATION - be sure to see that article. This type of asbestos insulation can be seen in bigger warehouses or commercial buildings. These products commonly contained 15% asbestos to 100% asbestos. It can contribute to cardiac failure and is often fatal. The recent innovation should provide a time-saving technique for commercial and home inspectors. such as loose packing and rope and gasket packing materials used to seal pipe penetrations between building areas. exposure data for asbestos in vermiculite, and estimates asbestos exposures to workers and consumers who come into contact with asbestos-contaminated vermicul~te. CARA is a ready-to-use, air-drying refractory adhesive. Vermiculite is a mica-type mineral that is being used in increasing quantities for insulation, in composite cements, and in horticulture. Vermiculite masonry fill creates a barrier against moisture, heat, and sound. At the height of asbestos insulation use, there were many different brands, including Zonolite, Kaylo and Limpet. The only way to know the amount of asbestos in a material is to have it tested. Asbestos Zonolite Insulation. Am I at risk? Should I take it out? If you have vermiculite insulation in your home, you should assume this. The expanded vermiculite is a light-weight, fire-resistant, and odorless material and has been used in numerous products, including insulation for. It is very flexible and is often used in attics and walls or wrapped around pipes. Unprotected persons or workers who renovate, disturb vermiculate during . As an example, if you spent $3,000 for vermiculite removal and $1,800 for reinsulation you are potentially eligible for a $2,640. The EPA (Environmental Protection Agency) recommends that if you have vermiculite, it’s best to assume it contains asbestos and leave it alone. , B. How it works: Vermiculite absorbs water and is fire resistant, giving it myriad uses, from fluffing up garden soil to soundproofing floors. Vermiculite Void Fill Known as Micafil, expanded vermiculite is a 100% natural material that can be used for void fill. Vermiculite insulation; Zonolite insulation; Numerous asbestos companies manufactured and distributed the above products. Another study found that, among houses with vermiculite attic insulation, only 26% had detectable levels of amphibole asbestos in their living spaces. Vermiculite is an insulation that comes in pellets ranging in colour from silver-gold to grey-brown. 2. Would the UK regulations then in force allowing the bagged sale of this material - I estimate I purchased the equivalent of 10-12 bags x 100litres. See the information on Sampling and Testing for more information. However, if your attic has very old batt insulation, you should get a laboratory test to confirm that it’s asbestos-free. Vermiculite, a durable silicate material, was sold for over 50 years in Australia before. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. The Libby mine also had a natural deposit of asbestos, and the vermiculite from Libby is contaminated with asbestos. The verdict was the first of hundreds of cases pending against the company hired to oversee medical care and safety for. It is now known to be a carcinogen and should not be used in any type of construction. Vermiculite insulation and stored boxes show. Spray-on insulation coatings made before 1990 usually contain a high percentage of asbestos. According to Healthdirect Australia, exposure to asbestos may increase the risk of asbestosis, mesothelioma, lung cancer, pleural disease and other types of cancer. Also used for chimney flue lining. The Libby mine was closed down in 1990, meaning any homes that were built and/or remodeled prior to their closing date could have attic insulation containing asbestos. What it is: A lightweight, shiny mineral that resembles mica flakes. Vermiculite insulation particle Typical vermiculite insulation . Asbestos is a mineral fiber that can easily become airborne and causes serious lung diseases such as asbestosis, mesothelioma, and other types of lung cancer. Vermiculite is a naturally occurring mineral compound that expands when heated. The mine was closed in 1990. The best way to minimize asbestos exposure from vermiculite is to NOT remove or disturb the insulation. Vermiculite is still sold today, mainly for agricultural and horticultural use. Wear a respirator and shower/wash clothes right after doing the job. Most commonly, vermiculite was used for insulation in walls and attics across the nation. Is there any way besides getting a lab test done, to know if it contains asbestos? The bags are o. A mine near Libby, Montana, was the source of over 70 percent of all vermiculite sold in the United States from 1919 to 1990. Q: Is in-home asbestos always dangerous? A: No. If you must remove any asbestos-containing vermiculite from your home, you should hire a licensed asbestos contractor. Grace, was responsible for 80% of the world’s vermiculite, and vermiculite attic insulation could be purchased locally and installed. Vermiculite is a naturally occurring mineral compound that expands when heated. Health related effects of high exposure are slow to develop these usually take at least 10 - 20 years. Loose fill is made up of pure asbestos and if disturbed can release large amounts of fibres into the air, where they can be breathed in. 70 ex VAT, Each. The short answer is that all research we've made to date indicates that Johns Manville Spintex® batt insulation was a rock wool or "mineral wool" foil faced insulating batt product. asbestos and take precautions. In response to this need the Healthy AIR (Asbestos Insulation Remediation) program was created, receiving a state allocation of $300,000 for fiscal years 2018 and 2019 for removal of vermiculite insulation in. Trade Sign in or apply for trade prices. The problem is the asbestos, not vermiculite. Asbestos My attic has vermiculite insulation in it. 4. Although not all vermiculites are contaminated by asbestos, there is a big possibility of real danger if it is sourced from the mine in Libby, Montana. ZONOLITE INSULATION; In the U. . It is most likely to be found in confined spaces such as roof spaces and attics.