Vermiculite is a naturally occurring mineral used in insulation (brand name, “Zonolite”), construction, and gardening products. can evaluate your particular situation and. If an attic is insulated with a thin layer of vermiculite — a layer that provides less than the minimum R-value required by code. This insulation may have been installed in attics in homes in Canada during the 1970s and 1980s. Grace 6' cs. The Monolith Movie In The Works. ZONOLITE Masonry Insulation, available in 4 cf (0. Box 7137 Dammam 31462 Saudi Arabia Tel: +966 13 847 1450 Fax: +966 13 847 1575 ZONOLITE MASONRY INSULATION Arabian Vermiculite Industries AVI is a leading manufacturer of a wide range of quality products for use in all areas of construction,. Styrofoam Blocks for Building Houses. Previous Post Calcium Chloride / Ice Melt. The insulation product has very low or trace levels of asbestos (less than 1%). It offers both higher “R” and “U. mattress . Notify me when new ads are posted. Everything you need to know about filing your taxes online. This causes the particles to expand in volume, which increases their internal surface area. a short wall or masonry built above the level of the roof. Description: Perlite loose fill masonry insulation is an inert volcanic rock expanded by a special heat process and is often treated with water repellent material. to the 1837 pounds per cu- bic foot range. Zonolite Masonry Insulation, available in 0. However, the asbestos product may still be present in some homes. Free-flowing, drainable vermiculite insulation specially treated for water repellency and used to insulate masonry wall cores and cavities. Asbestos was used in insulation products for nearly a century, putting many people at risk of exposure. Mr. Zonolite is a term developed by the manufacturer for vermiculate that has a waterproofer added to it. Foam does not settle like zonolite or perlite, and completely fills all the voids in the wall – unlike pre-manufactured insulation inserts. Alley founded the Zonolite Company and developed a processing facility north of Libby, producing expanded vermiculite. The R-value of this ambient space is 1. (406 mm) O. File cabinet . What made the Libby vermiculite so dangerous was its proximity to asbestos deposits. To help combat the cost of removal, the Zonolite Attic Insulation Trust was founded in 2014. And it will probably make possible a lower investment in heating and cooling equipment. The 37BVMB is a masonry block fill vermiculite that has a granular material which provides loose fill masonry insulation. Seal top edge & end dam lap seam with a bead of Bituthene Mastic Perm-A-Barrier Wall Flashing 8 in. 1940 Ontario Ave. W. GCP is a leading global provider of construction products that include high-performance specialty construction chemicals and building materials. A measure of the resistance of building materials and structures to the flow of heat; the higher the R-value the more effective the substance is as thermal insulation. Structural Concrete (140 pcf), 1"Zonolite® - Grace Construction Products. Claimants must also submit documentation, including before and after photos, a copy of the contractor. Core-Fill 500™ is a superior masonry foam insulation designed specifically for use in commercial, industrial, military and institutional construction projects. Vermiculite Insulation. (406 mm) O. Saskatoon Office. At Lowe’s, we have everything you need to insulate your home, including Owens Corning ® insulation and options from other trusted brands like Johns Manville, ROCKWOOL and. 3. Do not submit more than 4 oz. Shop with confidence. We're making the same fine concrete masonry units, Strestcreteroofs and floors,Calcement Paint,Sakrete, MissionStone, Hueco Stone,precast concrete units,and prestressed double tees and bridge beams. One of its flagship products, Zonolite loose-fill attic insulation, was installed in tens of millions of homes through the U. Vintage advertisement for W. S. filling cinder blocks with foam. Grace & Company (WRG). Zonolite® Masonry Insulation is free flowing vermiculite used to insulate masonry wall cores and cavities. Since it pours. Here are some signs to look for that indicate your loose-fill insulation may be contaminated with asbestos: Your house was constructed prior to 1990. Insulation Joint reinforcement Weeps at 16 in. The insulation, which was known by the brand name Zonolite, is most often found in residential attics. In fact, documents from the Environmental Protection Agency (EPA), suggest that between 15. (51 mm) clear airspace Bituthene Mastic Perm-A-Barrier Wall Flashing Drainage fill usage and type optional Dry-Block in CMU & mortar Weeps at 16 in. Edmonton. Vermiculite and vermiculite loose-fill insulation for masonry units described with coverage charts, insulation values, product featues, etc. Loose Fill Insulation Could Contain Asbestos If:We’re having some trouble displaying this photo at the moment. 1-800-596-8666. Report run on: April 7, 2011 4:34 PM Page 2 of 42 Building Id: B2673A Building Name: Holy Cross Elementary / Jr. Edition of Wisconsin State JournalDescription. It has a dry loose weight density of 4. R. 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. These products can cause health risks if disturbed during maintenance, renovation or demolition. 0. 6026 Second St. Grace. (If collecting multiple samples, each sample should have small scoops from different areas of the attic . Thermal insulation with Elastospray . Sill Detail Masonry Opening Head Flashing. S. Because Zonolite had been contaminated with tremolite, it resulted in being a health hazard. Many types of asbestos insulation, including loose-fill, pipe wrap and spray-on, were friable and easily released asbestos fibers. Zonolite masonry insulation is used to insulate masonry wall cores and cavities. The particles of insulation have a particular color. It is a soft, resilient, permanent pad that won't rot or decay. txt) or read online for free. Zonolite Brand Vermiculite: Insulation, Lightweight Aggregates, Acoustical Materials, Zonolite Co. Anythinginthe wall isbetterthan nothing at all Now read about the masonry insulation that oftendoublesinsulating value and fire ratings Zonolite" Masonry Fill Insulation was devel oped specifically for concrete block or brick cavity walls. Loose Fill Insulation Could Contain Asbestos If:$474,900 USD: A Beautiful 24 Acre Parcel of Land with a 4 Bedroom, 3 Bath Home! The land features a pond, a creek, & privacy. EN. We can handle any size project in strict compliance with all applicable federal and local regulations. S. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. or Best Offer. The Spokesman-Review According to government estimates, Zonolite is in 15 million to 35. 1 as “insulation that is continuous across all structural members without thermal bridges other than fasteners and service openings. Zonolite Masonry Fill Insulation - "a 193287681560. Masonry; Brick; Natural Stone; Manufactured Stone;. Contact us to learn more about Concrete Blocks. SKU #: 6304. Page 1 of 5 SAFETY DATA SHEET The Schundler Company - 16 Sections SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Identifier Expanded Vermiculite (All Grades) But now there is an insulation designed expressly for concrete block or brick cavity walls—Zonolite water-repellent Masonry Fill Insulation. to the 18-37 pounds per cu bic foot range. Grace Inc. In 1923, a deposit in Libby, Mont. Tyvek 9-ft x 150-ft Water Resistant House Wrap (1350-sq ft) View More. C. Grace & Co. Zurn Industries, Inc. Perlite is a naturally occurring, volcanic rock. Raven. Free Childs Glasses Case. There is an accordion-style texture to the particles. The processing of the vermiculite concentrate put many plant workers and residents of the surrounding community at risk of asbestos exposure. 88 shipping. Just recently I have become aware of houses built around or before 1920, yes 100 year old houses, where it was discovered that there was about 2 inches of Vermiculite under two different layers of re-insulation over. •Bituthene Primer B2 LVC— low VOC primer used to prime green concrete or damp surfaces •Grace S100 Sealant— one part neutral curing, ultra low modulus silicone sealant for sealingCore-Fill 500™ is a superior masonry foam insulation designed specifically for use in commercial, industrial, military and institutional construction projects. A U. CATALOGO W. In all insulation categories, Core-Fill 500 is far superior. Amount needed for approximately 100 SF of standard 8" cinder block is 7 bags. Asbestosis is a type of chronic lung disease formed after repeated exposure to asbestos fibers. • Carefully scoop the insulation into the container , taking small samples of the insulation from different areas of the attic, if possible. the low cost of the Zonolite Masonry Insulation. base of wall flashing Outside face of back-up wythe See Detail B below Install 3rd Install 2nd Install 1st 2 in. Grace was founded in Peru in 1854. It is a limited-expansion clay with a medium shrink–swell capacity. Masonry unif-s monufoct-ured and furnished by CREGO BLOCK CO. Because Zonolite had been contaminated with tremolite, it resulted in being a health hazard. The main competition for Core-Fill 500 are loose-fill products that are currently on the market, perlite, vermiculite, zonolite etc. GRACE Dept. Product Description Basic Use Zonolite® Masonry Insulation is free flowing vermiculite used to insulate masonry wall cores and cavities. In 2023, Grace agreed to an to restore damaged lands in and around the Superfund site. Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. Environmental Protection Agency, Washington,D. H. INFORMATION FOR PWS STAFF AND FACILITY USERS Management of Asbestos in Zonolite® - Vermiculite Insulation The Issue: Some vermiculite insulation may contain amphibole asbestos fibres. Notice: After (56) years in the commercial masonry business, Mr. as insulation material, sold to homeowners during the '70s and '80s. Vermiculite masonry fill creates a barrier against moisture, heat, and sound. The relatively harmless mineral, known commercially as Zonolite, was used in attic insulation until the 1980s. 3-sq ft (16-in W x 25-ft L) Individual Pack. H. Zonolite® - Grace Construction Products. 4 Incinerators and Commercial Ovens 7 3. It. 00. Millette. of the masonry chamber extends outside of the frame wall of the home or into a garage a (4) four inch pour of Zonolite masonry insulation or an insulation type that conforms to ASTM standard C516-75 type 3 or 4 must be used between the inner heat chambe r walls and the outer veneer walls. 1 Zonolite Attic Insulation. Forum; Pizza Oven Design and Installation; Pompeii Oven Construction; If this is your first visit, be sure to check out the FAQ by clicking the link above. It’s defined by chronic scarring, which can lead to long-term respiratory. N. Product Details. water repellency. Grace & co. It doubles their insulation value; a real boon to mankind. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. Vermiculite attic insulation (or other applications or products made from a particular supplier's Vermiculite) may be contaminated with asbestos fibers depending on where it was mined. The product was made of asbestos-contaminated vermiculite once mined in Libby, Montana. It has excellent thermal. Net savings due to Zonolite 0. ANALYSIS OF VERMICULITE 9 6. The plant exfoliated vermiculite from its construction in 1953, through its purchase by W. Zonolite / Vermiculite. Claimants must provide proof that they have Zonolite brand vermiculite insulation, such as Zonolite bags, a Zonolote receipt or invoice, or an independent lab test. In addition to its use as an insulation product and in construction as a masonry fill, a cavity fill, & in concrete blocks, vermiculite is added to soils in horticultural applications and to cement to make a lightweight concrete. insulation lath; 5/8" thickness over masonry surfaces. R. . Grace made asbestos products and faced litigation that caused it to go bankrupt. R. This can be done by stuffing some fiberglass insulation in the cores before filling the cores with concrete or mortar. masonry; Post an Ad. Hot deal Good condition and free Text for addition information m. It may have shiny flakes or small accordion-like pieces. Insulation Joint reinforcement Weeps at 16 in. R. About 70% of U. Zonolite insulation was sold extensively throughout the US and Canada from the 1920s to the late 1970s. The standard in the United States is the 8-inch variety, so this is the one we will be using for our comparisons. Pure vermiculite is harmless, but vermiculite mined alongside asbestos can pose a risk for asbestos exposure. It promotes longer liner life, is odor and fungus free. US Greenfiber SANCTUARY by Greenfiber R-60 Cellulose Blown-In Insulation Sound Barrier 48. 11 m3 (4 ft3 ) bags, is. where the temperature difference is in degrees Fahrenheit between the two sides of the insulation, the area is in square feet, the time in hours, and the heat loss in. 975. ) in 1963. Grace & Company Site Executive Summary The Agency for Toxic Substances and Disease Registry (ATSDR) evaluated the Zonolite/W. 9923…Professional asbestos-removal firms can be expensive, but there is a way to help reduce the bill. The trust will reimburse homeowners for 55% of their removal and re-insulation costs, with a maximum payout per owner of $4,125. 3. 9 tons $250 (120) $130 $40/yr* Block -1875 2500 3750 5000 RETURN ON INVESTMENT Zonolite Masonry Fill in block walls will normally pay for its cost in three1 SAFETY DATA SHEET Product Name: Masonry Insulation SDS ID Number: Z-01792 SDS Date: 4/17/2015 SECTION 1 – CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Name: Masonry Insulation SDS Number: Z-01792 Cancelled MSDS Number: Z-01713 Chemical Family Name: Expanded Vermiculite (Enoree, South. They are semi-solid, and may be white, gray, off-white, or even yellowed in color. Free-flowing, drainable vermiculite insulation specially treated for water repellency and used to insulate masonry wall cores and cavities. The good news. Keeps inside wall tempera tures comfortable and the heating and air conditioning bills easy to take. filling cinder blocks with foam. Zonolite is contaminated with tremolite, a highly toxic type of asbestos. This causes the particles to expand in volume, which increases their internal surface area. 2 Zonolite Attic Insulation 6 3. Next Post Beadboard. Coarse Vermiculite. use (in the 1950s and 1960s) of zonolite, vermiculite and perlite was used initially in the cores of concrete masonry units and wall cavity’s to increase the masonry’s marginal thermal performance. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. It has an R – 4. To start viewing messages, select the forum that you want to visit from the selection below. Refer to ER Systems Roof. A. Insulation products can still be found in thousands of buildings across the country. Core-Fill 500™ is a superior masonry foam insulation designed specifically for use in commercial, industrial, military and institutional construction projects. S. 5 – 7. Bags) Zonolite Masonry Insulation (36 Bags) Masonry Mix (11 Bags) Mortar Mix 3,000# Bulk TypeThis is a photo of Zonolite vermiculite from a Canadian government agency. "For decades, the EPA has known about the risks Zonolite could pose to millions of American households, but a mix of brute politics, internal agency disputes and old-fashioned foot dragging has left families without the information needed to protect themselves,". c. 4 CU FT Vermiculite. R-21 Attic Wall Unfaced Reflective Roll Insulation 33. Mixing may be done as with sanded plaster, where the plaster and aggregate are first dry mixed before water is added. Installation. Navy standard hairfelt; Newtherm pipecovering; NG Asbestos millboard; Nicolet pipecovering; Nicolet/Keasby products; non-sweat pipe insulation; non-sweat pipe coveringZonolite is the company that produced this stuff originally. 00. Grace's Zonolite Vermiculite Masonry Fill Insulation. 25 lbs. R. used as an insulation board in certain roofing systems, such as single-ply membrane systems, where a. Vermiculite is a 2:1 clay, meaning it has two tetrahedral sheets for every one octahedral sheet. E-Mail Us. VERMICULITE ABATEMENT 11 6. Finished grade See alternate Base of Wall Details—GCP Drawing SW-3 Sill Detail Masonry Opening Head Flashing Perm-A-Barrier Wall Flashing with end dams Sloped sill set in mortar Drip Sealant Weep 2 in. 0. Grace Construction Products entered the vermiculite business in 1963 with the acquisition of the Zonolite Company. C $20. greg_2015 - you are exactly on point. The company became aware that there were veins of naturally-occurring asbestos where the mica was. The product is very lightweight because vermiculite has the unique ability to be puffed out when heated, much like popcorn. Everything in the auction is owned by Kenneth Crowl, Inc. These products included Monokote Fireproofing, Zonolite Concrete Roof Decks and Zonolite Masonry Insulation. But a naturally occurring type of deadly asbestos was found in the same deposit. $0. When it comes. Ad indicates many attributes of this " incredible stuff ",. That’s good news, because most Zonolite, a type of vermiculite insulation, falls into that category. At masonry opening head & sill flashing and at other flashing terminations, cut and lap flashing to provide end dams. S. However, tests show that activities. In 1992, Zonolite/W. Tremolite is similar to asbestos. List of companies in the United States that manufacture products containing asbestos. It provides a means of flashing the deck equipment. $0. (51 mm) clear airspace Cavity insulation Joint reinforcement & veneer anchor. Rendered water-repellent by a special patented process, {Zonolite Masonry Fill solves an age-old need for an insulation that will remain dry and efficient in masonry walls—permanently. 00 (any space from ½ inch to four inches has a value of 1. Shipping: Shipped by UPS Ground or 3 Day. C. O. (Source: DSP Inspections) In the U. Cellulose Blown-In Insulation or Spray Applied Insulation. Reimers Kaufman on Facebook. The Zonolite mine, then owned by W. Zonolite Catalog Masonry Fill Insulation VERMICULITE ASBESTOS 1962. Zonolite Super 40: Type of spray insulation used for interior surfacing, commonly used as attic insulation. It has excellent thermal. Vermiculite is a 2:1 clay, meaning it has two tetrahedral sheets for every one octahedral sheet. 01. The Vermiculite Association or one of its members, or. Bookreader Item Preview. Bags Required = (add approx. PlastiSpan Loosefill Insulation is an expanded polystyrene foam shredded to a convenient size for pouring and spreading. Uses for Vermiculite. 1 SAFETY DATA SHEET Product Name: Masonry Insulation SDS ID Number: Z-01792 SDS Date: 4/17/2015 SECTION 1 – CHEMICAL PRODUCT AND COMPANY. This article permits visual identification of vermiculite insulation; we include our own as well as US EPA photographs of various forms of vermiculite insulation to assist in recognizing vermiculite in buildings. Thu. (406 mm) O. It has a dry loose weight density of 4. 1697. Insulation: Thermal performance tests have shown significant energy savings when perlite is used to fill the cavities in concrete masonry structures. Vermiculite is a mica – like mineral that is heated to about 700 °C during. It is made from mineral material. View More. Moreover, this new zonolite was sold for a long time until the Libby mine was finally shut down in 1990. Popular within the construction industry because it was lightweight and fire-resistant, Zonolite insulation was installed in millions of homes throughout the United. 00. Check out the video clip below for the highlights:3. Seal top edge & end dam lap seam with a bead of Bituthene Mastic Perm-A-Barrier Wall Flashing 8 in. (51 mm) clear airspace Cavity insulation Joint reinforcement & veneer anchor Dry. It is not always necessary to remove the asbestos from the workplace or home. Consisting of the naturally occurring. When furnace at high temperatures, Perlite "pops" and expands up to 15 times its original volume. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. About 70% of U. Zonolite is the trademarked name of a naturally-occurring mineral vermiculite product mined in Libby, Montana, and was sold as attic insulation from the 1940s through the 1980s. Read on to find out more. Construction Supplies. It also increases the fire-resistance rating and Sound Transmission Classification (STC) of the wall system. Vermiculite has a high cation-exchange capacity (CEC) at 100–150 meq /100 g. 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. Insulation Joint reinforcement Weeps at 16 in. 1 in 4 Americans Don't Know if Their Homes Contain Asbestos. It was used as a soil amendment (conditioner to. Zonolite pours right into the voids. Zurn Boilers. We asked for an additional 2 weeks on the inspection contingency based on the results of the initial inspection finding Zonolite insulation in the attic and now needing to look into costs for removal, abatement and replacement insulation if we would still like to go fwd on this property. Watch a video of our our technicians performing Zonolite removal. The creek's sandy beach-like banks are perfect for getting an up-close view of the water. and will positively sell to. Approximately, 75% of the vermiculite used in homes is the Zonolite Brand. insulation was sold predominantly under the name Zonolite, but may have been sold under other brand names and may contain a they are made of several layers. Perm-A-Barrier Wall Flashing with end dams Sloped sill set in mortar Drip Sealant Weep 2 in. The company has a legacy of first to market and award-winning solutions that. It is a limited-expansion clay with a medium shrink–swell capacity. Masonry Details Masonry Insulation Masonry Websites Masonry Workmanship Max Bar Size Missile Impact Mortar Mortar Joints Net Area Strength Out. For decades, it was widely used in insulation, fireproofing, garden soil and fill dirt. Model # BP48100. ) View More. The best way to minimize asbestos exposure from vermiculite is to NOT remove or disturb the insulation. Therefore, a cinder block wall, without any additional material, has very little insulating properties. R-value. small percentage of free asbestos fibres (especially tremolite). 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 insulation in the attic may be a mixture of Zonolite and another brand. Wildlife seen here includes deer, fish, frogs and birds. 7-sq ft Unfaced Stone Wool Batt Insulation Individual Pack. Each bag fills up to 17 blocks. Spray on insulation and fireproofing was sold under the names of Zonolite MK-1 and MK-2 Spray Insulation, Spraytex and Super 40 Spray Surfacer from the mid 1950s until approximately 1974. Free shipping. The R-value of an unfilled 8x8x16-inch CMU is 1. A trust fund was created with $3 billion to handle claims in 2014. Zonolite Brand Vermiculite: Insulation, Lightweight Aggregates, Acoustical Materials, Zonolite Co. Decades of mining the vermiculite mixed with asbestos fibers led to the death of hundreds of residents in Libby and thousands more who are suffering from. Perm-A-Barrier Wall Flashing with end dams Sloped sill set in mortar Drip Sealant Weep 2 in. Pipe insulation looks like corrugated cardboard or paper and is an off-white or gray color. Edmonton. Former Zonolite/W. R. Zonolite Insulation. The particles of insulation have a particular color. Sold in bags under the Zonolite brand name, the material — which is fireproof and easy to retrofit — was used to insulate an estimated 940,000 American homes. It’s dangerous to install cellulose insulation on top of the vermiculite. If you are removing Zonolite brand attic insulation from your home, the trust will cover up to 55% of the cost of removal. The area includes an old-growth forest, a sunny meadow, small rivulets and a beautiful wetland garden. While no longer produced, as many as 35 million U. Grace Zonolite insulation advertisement, showing an application of the vermiculite material used as loose insulating fill inside concrete block cavities. Large Styrofoam Blocks for Flotation. . Grace & Company vermiculite site in New Orleans, Louisiana, because approximately 148,000 tons of asbestos-contaminated vermiculite were shipped to a facility on the site for processing. R. “U’ VALUES (HEAT TRANSMISSION)—CAVITY WALLS INSULATION IN CAVITYFinance your vermiculite/Zonolite decontamination project through our financing service. 2_0300425. CMU spec mix. It comes in small pellets, such as those used for wood stoves. They manufactured sealants, fireproofing materials, cement, and many other asbestos products. David Crowl has decided to retire and pursue other interests. vermiculite attic insulation originated from the Libby mine, while 30% came from other sources. Moeller addresses one of the big issues with insulation, thermal mass. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownBy now, Zonolite" Masonry Fill Insulation would not only havepaid for itself. Due to asbestos issues, vermiculite is no longer used. In good condition. Finished grade See alternate Base of Wall Details—GCP Drawing SW-3 Sill Detail Masonry Opening Head Flashing Perm-A-Barrier Wall Flashing with end dams Sloped sill set in mortar Drip Sealant Weep 2 in. 0-1-g862eVermiculite is a naturally occurring mineral that was used as a household insulation product from 1940 to the 1990s. (406 mm) O. Foamular 350 XPS Insulation; Foamular 400 XPS Insulation; Foamular 600 High Density XPS Insulation; Foamular C-200 XPS Insulation (Formerly Celfort 200) Foamular C-300 XPS Insulation (Formerly Celfort 300) Plasti-Fab EPS. Similar to that of a mortgage broker, we can offer you a competitive financing option that will allow you to complete the required work, protect the health of residents and preserve the value of your investment. R. Continuous insulation is defined in 90. Find My Store. Patrick McCombe: Vermiculite — a shiny, mined mineral that looks like a cross between mica and clay cat litter — was a popular insulation from 1919 to 1990. Zonolite masonry fill insulation. Product Name: Masonry Insulation SDS ID Number: Z-01792 SDS Date: 4/17/2015 SECTION 1 – CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Name: Masonry Insulation SDS Number: Z-01792 Cancelled MSDS Number: Z-01713 Chemical Family Name: Expanded Vermiculite (Enoree, South Carolina); Magnesium-Aluminosilicate Mineral Zonolite Masonry Insulation will not burn. Hours Of Operations Monday to Friday 7am to 5pm. Although cinder block walls have low R-values, there are ways to. Vermiculite clays are weathered micas in which the potassium ions between the molecular sheets are. 7 Btu inch per hour square foot degree F— but ve r y little strength. Poly Tank with lifting frame • (144) 12”x12” Glass Blocks (48 boxes/3 per box) • (14 Bags) Zonolite Masonry Insulation • (36 Bags) Masonry Mix • (11 Bags) Mortar Mix • 3,000# Bulk Type S Mortar. Weight per cubic foot is reduced from 140 lbs. Walking or working in attics filled with Zonolite can stir up the loose insulation and release friable asbestos fibres into the attic airspace. Grace removed all equipment from the building, washed down the building and conducted confirmation air sampling. Cavity insulation 2 in. Zonolite® Masonry Insulation is free flowing vermiculite used to insulate masonry wall cores and cavities. 96 (51.