Vermiculite can also be found behind walls, around electrical components, and even within concrete block-wall construction. 2 One of the major uses of Zonolite was loose-fill insulation in attics of homes. Ari can be reached at (204) 291-5358 or check out his website at and Canada from approximately the 1920’s to 1990. Get Asbestos at lowest price | ID: 197345261731075 Zonolite Rd NE, Atlanta, GA 30306. $1,795. So, if you have vermiculite insulation, look into this. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. Truly lof. Full ForecastOld version of Zonolite made by W. R. Find out what documents you need to travel to Canada. 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. Financial Consulting Companies Page 21 Add your free listing . can sample and confirm the presence of asbestos fibers and provide a formal estimate to remove and replace the insulation. In fact, Health Canada has raised concerns and warnings about vermiculite from the Libby mines. Apply to work in Canada, extend a work permit or hire a foreign worker. Grace builds its Washington Research Center, the largest industrial chemicals research center in Maryland. Zonolite Co. Grace Corporation was aware of health issues associated. has not been utilized in Canada since it’s closure in 1990. Home News Others Tempers flare over Zonolite. Health Canada says if the insulation is disturbed, exposure to the asbestos can cause scarring of the lungs and. and Canada and was sold under the brand name Zonolite ® or Zonolite ® Attic Insulation (ZAI). Asbestos contaminated vermiculite Not all vermiculite contains asbestos fibres, but the Libby mine supplied the majority of the world market in vermiculite-based insulation until it was closed. Grace site in Brutus, New York, and to evaluate the public health implications of any potential past, present, or future pathways of human exposure to Libby amphibole asbestos. In. R. 1095 Zonolite Rd NE, Atlanta, GA 30306. Cost of a vermiculite test. This mine had a. One of the main concerns was zonolite insulation® Attic. Ari-Zonolite refined vermiculite ore between 1951 and 1964, and other businesses used the building until 2002. 30 to . 844. . Grace Corporation, Hi-Sorb™ Plaster, Zono-Coustic™ Plaster (1960-1973), and Zonolite™ Acoustical Plaster (1945-1972) - see ZONOLITE BRAND VERMICULITE INSULATION; Also see ASBESTOS. In Canada, it was one of the insulating materials allowed under the Canadian Home Insulation Program from about 1976 to the mid-1980’s. More information on W. If you want to proceed, you’ll proceed to autozen. Maintaining an active and fuss-free lifestyle is easy thanks to a carry weight of just 2. I ordered several all different to see how well they work for me. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. W. 7 years ago. The trust reimburses homeowners for 55 percent of their removal and reinsulation costs, with a maximum payout per owner of $4,125. Asbestos removal costs an average of $2,202 or between $1,192 and $3,241. 5kg. 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. PRESENCE OF ZONOLITE: According to the Zonolite Attic Insulation (ZAI) Trust up to 75% of the vermiculite used in homes is the Zonolite Brand. If you have Zonolite in your Canadian attic you can file a claim against the company up to August 31, 2009 (the "Bar Date"). If your home was built before 1990, you might have vermiculite insulation in your walls or attic. New uses are continually being developed for it in both building construction, however, and devotes particular attention to applications for insulating roof fill and structural insulating roof decks. ) latex stucco overspray may be applied to. The short answer? None! The longer answer? As usual, it depends, this time, on the chemistry of the battery. Zonolite Park is restoring a critical wetland in the heart of Atlanta and needs loving hands. Welcome to Energy Laboratories, Inc. TEI4 -15°C to -25°C. You will need: a valid passport from a visa-exempt country. 6111. Free consultation. The difference in ‘‘U” is . Crocidolite asbestos: Blue with short, sharp fibers. Grace purchased the Zonolite Company, which enabled them to extend their line of products to insulation. Ver-miculite was also used in fireproofing materials, gypsum wallboard, and as a lightweight aggregateListing details for 1123 Zonolite Road, located at 1123 Zonolite Road, Atlanta, GA 30306. Vermiculite Insulation Containing Amphibole Asbestos - September 2009, Health Canada How Vermiculite Attic Insulation Becomes Airborne Any airborne dust particles can be a respiratory irritant, but the hazard level is likely to be increased if the dust contains insect or rodent materials and of course also if it contains asbestos as is present. W. Health Canada estimates between 200,000 and 300,000 homes in Canada. When budgeting for this project, consider. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. 12. Zonolite will lay flat against a joist cavity, and remain firm. 5681 POMPANO BEACH, FL 1200 NW 15th 1140 Pacific AvenueAvenue Pompano Beach, FL 33069Property located at 1170 Zonolite Pl NE, Atlanta, GA 30306. Canada * ON & QC 1 . The dashboard displays a dry matter protein reading of 24%, a fat level of 11% and estimated carbohydrates of about 57%. New Claimant? Click the button below to create a new profile and start the claim process. feet. In Toronto, call 416. Examples of structure types include: residence, cabin, garage, apartment, duplex, commercial building, or outbuilding. Find Property for sale in Canada. 100,000 square feet of loft office space created from former warehouses. com CLAIMS Requirements / CLAIMS PROCESS: Read the Claim Form Instructions and FAQs Submit a completed Claim Form WITH SIGNED DECLARATION Meet product identification (PID) requirementvarious ways of establishing that you have the Zonolite Brand are set forth on the claim form. Call the Leading Mould Removal. supporting its own weight, so it. Zurn Boilers. 09. Zonolite Vermiculite Insulation Bag Vintage bag of Zonolite vermiculite insulation in residential attic space. It is lightweight, non-toxic and non-flammable. Visit Pinchin Environmental is an environmental consulting firm and probably Canada's greatest expert on the question of Zonolite: "They have great information on testing for Asbestos. (1955-1972) Castable Mix 204. g. It costs between $1 and $2 per square foot to remove insulation. 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. 575. Production ceased in 1984, and the mine closed down. Ready for your next hike or bike ride? Explore one of 1 easy hiking trails in Zonolite Park that are great for the whole family. Zeolites are commonly utilized as ion-exchange beds in water filtration and softening. When these tiny fibers become airborne, they can be inhaled into the lungs, where they might eventually cause asbestosis, lung cancer, and even the deadly asbestos cancer mesothelioma. The approximate remaining 25% is not eligible for reimbursement. ). 344. Since the asbestos contamination came to light in the 1990s, the deaths of more than. That said, if the vermiculite that is available in your area is free of asbestos, then it is certainly a good option of both floor 5 to 1 ration (vermiculite to concrete) and dome. By 1977 such loose-fill insulation, or Zonolite Attic Insulation (ZAI), consti-. Canada: Montréal: 16TH FLOOR 1600 Boulevard René-Lévesque O. Zonolite Vermiculite Insulating Fill. Zonolite Attic Insulation (“ZAI”) Phone: (844) 924-2255 Fax: (843)388-3790 Email: info@zaitrust. Fire protection isn't just a good thing to have in a steel-framed building — it's required by the building code. In 1919, Dr. View photos, public assessor data, maps and county tax information. The device is designed for patients with active lifestyles and require long term oxygen therapy (LTOT). Vermiculite is an insulating and fire-resistant mineral found in many homes built between 1930 and 1990. R. Zeolite Clay absorbs, stores and neutralizes toxins, an excellent detoxifying ingredient for all beauty and spa products. Zonolite Masonry Insulation, available in 0. Zonolite Attic Insulation. Grace opens offices in New Zealand. This attic insulation was typically gray-brown or silver-gold in color. Three-quarters. Zen-O lite™ is the ultra-lightweight portable oxygen concentrator from GCE Healthcare and weights just 2. Contact CBRE for more information. com. Site Description and History . In 1992, Zonolite/W. Immigration, Refugees and Citizenship Canada. If the waste company says so, you may be able to dispose of it by double-bagging it and putting it with your standard trash. relocates from Minnesota to libby, buying sawmills and, eventually, several hundred. Zonolite insulation is no longer manufactured in the United States. , and about 12 feet height at the peak with good roof and eves venting. Grace’s payments to EPA under their plan of reorganization:. 15 posts · Joined 2009. Popular within the construction industry because it was lightweight and fire-resistant, Zonolite insulation was installed in millions of homes throughout the United. It is made from mineral material. 6663 F(602)278. FROM MARCH 5, 2005: Asbestos. At the same time, Grace Canada was granted an order pursuant to the Companies’ Creditors Arrangement Act in. Vermiculite. R. 3. CRACK RESISTANCE Zonolite All-Purpose Plaster has great capacity for absorbing shock or impact. Zonolite concrete aggregate is manufactured in more than 40 cities throughout the United States, Canada and various parts of the world. Locate the resources you need right here for your RAWS program. Vermiculite is a naturally occurring mineral mined around the world and has been used for insulation and agricultural purposes. R. N. Zonolite is contaminated with tremolite, a highly toxic type of asbestos. The latest Tweets from Zonolite Hair Studio (@zonolitehair). Zonolite. Inspection revealed vermiculite/zonalite insulation in attic (pics) oldisnew2015. Vermiculite Attic Insulation Testing and Sampling in Toronto, GTA and Southwest Ontario, Canada. I'm just starting to research these materials to determine if this is. . Zonolite Road – Atlanta, Ga. Address: 1095 Zonolite Rd NE, Atlanta, GA. On pickup day, a driver will come get your car and you’ll get paid. 62 Whittemore Avenue 294 Clements Road West Cambridge, MA 02140 Ajax, Ontario L1S 3C6The 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. W. 6111. That determination can be made only by a laboratory test. 1% is considered as a material containing asbestos. vermiculite, specially treated for. of exfoliation plants across the United States and Canada. Français. R. Meanwhile, popularly available estimates for the number of homes with Zonolite insulation vary from 12 to 35 million. Create New Profile. They are semi-solid, and may be white, gray, off-white, or even yellowed in color. As mentioned above, the cost for Asbestos Removal services varies depending on certain factors. R. Dallas, TX 75201-1958. company that produced home-insulation found to contain asbestos is proposing to pay Canadian homeowners $6. Turns out it has a high concentration of asbestos which becomes airborn easily. Of concern is Zonolite, a product made from vermiculite which was used in many Canadian homes. It is a limited-expansion clay with a medium shrink–swell capacity. By Jennifer. 1075 Zonolite Road NE, Atlanta, GA 30306. Health Canada officials say if the insulation is not disturbed, it should cause no health problems. Address: 1202 & 1216 Zonolite Rd NE, Atlanta, GA. “Thank you all for the sweet messages and. View All Shipping Info > Delivery Standards. 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. P. This mine had a natural deposit of asbestos which resulted in the vermiculite being contaminated with asbestos. Where desired, the natural sprayed texture of the product. CLICK HERE to join the live meeting. . Grace Co. us. See if the property is available for sale or lease. Zonolite/W. Zonolite Vermiculite Insulation Was Discontinued. Weight per cubic foot is reduced from 140 lbs. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. , Columbia, Maryland 21044,UNITED STATES. It's. (“Collectiva”) was appointed Claims Administrator by the court in May 2011. Vermiculite is resistant to fire and chemical corrosion and is an excellent insulating material. It’s been revealed that the product was sold in Australia for more than fifty years. Quality Alphabetical Newest. APN 18 107 04 060. 5 billion pounds of raw contaminated ore was sent to processing plants across Canada. Email storderinfo@gmail. While no longer produced, as many as 35 million U. Health Canada says there is no scientific evidence linking health risks to Zonolite — which is estimated to be in about 300,000 homes across the country — if it is left undisturbed and enclosed. Vermiculite is still sold today, mainly for agricultural and horticultural use. The intended concept behind this asbestos-bursting gimmick actually demonstrates a fundamental and unusual property of vermiculite ore and why it is used at all: it "pops" and "expands" when adequately heated. W. Zonolite is the trademarked name of a vermiculite attic insulation product sold between the 1940s and 1990s. Vermiculite has a high cation-exchange capacity (CEC) at 100–150 meq /100 g. 2706 Fairmount Street. That’s why it’s so much better to have an attic with no insulation at all. Zonolite is a loose-fill insulation brand commonly used to insulate attics. R. Zonolite is a trademarked brand name of a vermiculite attic insulation that was sold between the 1940s and 1990s. Daifukuji Soto Mission 79-7241 Mamalahoa Hwy Kealakekua, HI 96750. Davison opens its first plant in Canada in Valleyfield, Quebec. R. Health Canada says if the insulation is disturbed, exposure to the asbestos can cause scarring of the lungs and. Mining operations at the Libby site stopped in 1990 in response to. $1,625. 337-232-9295 (337) 232-9295 (337) 232-9573; Questions & AnswersZonolite, combined with WR Grace, produced Duzone™ insulated roof panels using a vented polystyrene board that combined Zonoite™ insulating concrete ( using vermiculite insulation that contained asbestos) with a structural base of concrete or metal. (Source: DSP Inspections) In the U. CLICK HERE for current reading schedule. 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. Therefore, just because you have vermiculite you should not automatically assume that it is the Zonolite brand. Out of Stock. ZONOLITE ATTIC INSULATION TRUST If this has been posted before, please excuse me. Only $7. In Manitoba, the audit showed Zonolite was used in 234 homes. Randy Koppenhaver, 717-772-3993, rakoppenha@state. Pipe insulation looks like corrugated cardboard or paper and is an off-white or gray color. Asbestos Insulation. A closer estimate will probably never be known. This insulation was sold predominantly under the name Zonolite, Vermiculite is a 2:1 clay, meaning it has two tetrahedral sheets for every one octahedral sheet. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. Lung Disease. See the State Department’s travel website for the Worldwide Caution and Travel Advisories. This list is not all-inclusive. Grace, was responsible for 80% of the world’s vermiculite, and vermiculite attic insulation could be purchased locally and installed. The Zonolite Attic Insulation Trust was established in 2014 to help homeowners with the cost of removing Zonolite Attic Insulation from their homes. The nano clay cement binder (NCB) was prepared by partial substitution of OPC by 2% nano clay [10]. C. In fact, it appeared that the wall insulated with Zonolite Masonry Insulation would exceed the safety limits of the fire testing equipment before failure. In fact, most of our technicians and on-site supervisors have been dedicated team members since 1990! Our teams have long-term experience in the safe identification and. R. C. ZONOLITE brand vermiculite comes in fine grades specially designed for adding to concrete. The following advice is adapted & excerpted from Health Canada's vermiculite risk minimization advice, cited below. Zonolite is a lightweight mineral, and reacts with high temperatures that result in puffing particles. Law Offices of Richard B. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. $300 to those who can prove the presence of Zonolite and costs incurred to contain the insulation, plus an additional $600 for those who’ve taken major remedial measures like removal. 20% of the people that live in that town have signs of asbestosos just from. Find properties near 1167 Zonolite Pl Ne. Aucoin's Insulation offers air quality sampling and testing, which includes testing for vermiculite / Zonolite in your insulation. 6. It was later found that up until 1990, this material, often sold under the brand name “Zonolite”, originated from the mines in Libby, Montana, known to have produced asbestos-containing vermiculite. If you have already registered log in below with your email address and password. Get the latest business insights from Dun & Bradstreet. R. involved in this issue? W. Unlock in-depth property data and market insights by signing up to CommercialEdge . More than simply a code-compliant product, MONOKOTE® fireproofing brings with it over 50 years of proven performance in the field. If you have Zonolite in your Canadian attic you can file a claim against the company up to August 31, 2009 (the "Bar Date"). S. For much of the 20 th century, vermiculite from the Libby Mine in Montana was widely used in insulation products throughout Canada. It also increases the fire resistance rating and Sound Transmission Classification (STC) of the wall system. These processed minerals are used in wide variety of applications, and people are often only a. (Source: DSP Inspections) In the U. A silica-based product. That vermiculite was sold under the brand name Zonolite Attic Insulation. S. com for password. StyleLite is an ideal solution for cabinetmakers, builders, architects and discerning homeowners looking to add the perfect touch to their creations. Products sold in Canada and the US under the names Zonolite Attic Insulation (ZAI), Zonolite Unifil, Zonolite Eco-fill, and Zonolite Insulating Fill have been found to contain tremolite asbestos. R. Association of Theological Schools in the United States and Canada Commission on Collegiate Nursing Education Commission on English Language Program Accreditation Council on Accreditation of Nurse Anesthesia Educational Programs. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. ) Attic is 1000 sq. There was also a deposit of asbestos at that mine, so the vermiculite from Libby was contaminated with asbestos. Asbestos-contaminated vermiculite from the infamous mine in Libby, Montana, was used for decades to insulate millions of American homes. In 1939, the several different operations were combined into one under the Universal Zonolite and Insulation Company, the name of which was changed to the Zonolite Com-pany in. 4 43300 Seven Mile Road Northville, MI 48167 1-800-659-4731Here, ARCHITECT takes a look back at the available insulation technology of the 20th century. Before completing the Claim Form please read the Claim Form Instructions found under the Instructions tab. Vermiculite has a high cation-exchange capacity (CEC) at 100–150 meq /100 g. Vermiculite insulation looks like pebbles and typically is grayish-brown or silvery-gold. Date modified: 2023-09-01. Vermiculite from the Libby mine in Montana, USA is known to contain high levels of amphibolic asbestos. Extracted from the mine between 1920 and 1990, this vermiculite. 0 pcf (72 – 112 kg/m3), and is capable of supporting its own weight, so it will not settle. More than 1. Canadian ZAI property damage claims (“Canadian ZAI PD”) claims will be paid from a fund established in Canada. The issue with vermiculite is that it may contain impurities of asbestos. Here are some signs to look for that indicate your loose-fill insulation may be contaminated with asbestos: The particles of insulation have a particular color. Our research is founded on excellence, relevance and impact and is conducted in a spirit of equity, diversity and inclusion. Both are insulating fill. They will look like glowing deposits of rock. Pipe insulation looks like corrugated cardboard or paper and is an off-white or gray color. Zonolite - Hamilton Township, N. Pennsylvania. 11 m3) bags, is lightweight, free flowing, inorganic vermiculite, specially treated for water repellency. Concerns about Asbestos-contaminated Vermiculite Insulation. One can enjoy Canada sightseeing by enjoying the scenic views the country offers to its travelers. Arizona ranks eighth in the nation for the volume of vermiculite processed from mines in Libby. Approximately, 75% of the vermiculite used in homes is the Zonolite Brand. Vermiculite is a mineral used in a number of consumer products, including home insulation. Zonolite is a loose-fill insulation brand commonly used to insulate attics. R. Zonolite particles have an accordion style texture. Several years ago, it was discovered that most of the vermiculite insulation that was produced under the brand name Zonolite, which originated from minerals from. A Zonolite bag on the property is also considered proof, he added. S. Maligne Lake: Paradise For Photographers. Contact lens wearers may benefit from a $75 million litigation settlement with disposable contacts manufacturers resolving antitrust claims. The key to its economic success has been vermiculite, a mineral mined on the mountain, and sold under the trade name Zonolite for use in. Tremolite asbestos was notably used in vermiculite insulation under the brand name of Zonolite. Finance your vermiculite/Zonolite decontamination project through our financing service. Grace mine in Montana that was naturally contaminated with. At the same time, Grace Canada was granted an order pursuant to the Companies’ Creditors Arrangement Act in the Ontario Superior Court of Justice. Therefore, just because you have vermiculite you should not automatically assume that it is the Zonolite brand. R. P RODUCT I NFORMA TION Zonolite ® Masonry Insulation Vermiculite MASONPRO, Inc. Hawaii. Phone:(306)569-2334 Fax:(306)757-2512. EPA, Exposure Evaluation Division, Office of Toxic Substances, Office of Pesticides and Toxic Substances, U. Supplemental listingsThe University of Ottawa ranks among Canada’s top 10 research universities. $7,000-$8,500), sourced from our trusted partners at Autozen. will not settle. m. 5 (420 REVIEWS) Agents are available. However, the asbestos product may still be present in. The site is infamous for asbestos contamination. / W. 2255. Free consultation. In light of these facts, in 2014, The Zonolite Attic Insulation Trust was established by W. GRACE & CO. Much, but not all, of the vermiculite insulation sold in North America prior to 1990 contained asbestos fibers. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. Box 69021, #110-2025 Corydon Ave. Neils Lumber Co. R. , Md. It was the trademark name for vermiculite products used for attic insulation in the U. New Customer:The largest and oldest vermiculite mine in the United States was started in the 1920s, at Libby, Montana, and the vermiculite was sold under the commercial name Zonolite. 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. It bo. The Zonolite brand of vermiculite was mined and processed by W. at 1-888-407-4747 (toll-free in the United States and Canada) or 1-202-501-4444 (from all other countries) from 8:00 a. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. 5504 P(204)786. We are a full service hair salon specializing in the dry hair cutting technique, we also offer award winning full body waxing. In 1963 Zonolite merged with W. From 1951 to 1964, the site was. We would like to show you a description here but the site won’t allow us. I ran across an ZONOLITE article that may be interesting to homies. 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. LCS Laboratory in London, Ontario, is the busiest Vermiculite (Zonolite) testing laboratory in Canada. Manufacturer's Website Zonolite is a trademarked brand name of a vermiculite attic insulation that was sold between the 1940s and 1990s. ZONOLITE Masonry Insulation, available in 4 cf (0. MONOKOTE® Z-106/HY® is Portland cement based cementitious fireproofing designed to meet specific commercial and industrial fire protection requirements on structural steel members, floor/ceiling and roof/ceiling assemblies. Zonolite - Ellwood City, Pa. Zonolite Attic Insulation Trust can off-set costs of by 55% up to a $7,500 abatement or up to $4,125; Home owner must first submit a claim on line and then send sample to the Trust. Raybestos-Manhattan & Raymark Industries. pa. Canada Mountain Rain Zen Community 2016 Wall St Vancouver, BC V5L 1B1, Canada Colombia Daishinji / Magnanimous Mind Zen Temple Carrera 22 #82 - 19The former Ari-Zonolite facility at 6960 North 52nd Avenue in Glendale, Arizona, received vermiculite from the Libby, Montana, mine. Should the presence of. From 1919 to 1990, a mine in Libby, Montana, was the source of almost 70. us. Blocks. While not all vermiculite produced before 1990 contains asbestos fibres, it is. March 20, 2023 . under the brand name Zonolite. Some studies have suggested that the different ore grades may have had varying asbestos contents, with finer gradesHealth Canada says it first heard of problems with Zonolite insulation one year ago. 5 – 7. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. insulation properties. ZONOLITE Masonry Insulation, available in 4 cf (0. Based on its ingredients alone, Purina Dog Chow looks like a below-average dry dog food. GRACE emerged from bankruptcy. Grace, which between 1960 and 1990 mined 9. I wouldn't risk it to add the insulation with the Zonolite in place. There is an accordion-style texture to the particles. It was used as a soil amendment (conditioner to improve soil quality), fertilizer carrier, and it was an ingredient in many potting soil mixes. 3855 .