zonolite masonry insulation. Ari Marantz is the owner of Trained Eye Home Inspection Ltd. zonolite masonry insulation

 
 Ari Marantz is the owner of Trained Eye Home Inspection Ltdzonolite masonry insulation S

An example of asbestos-containing Grace products: Zonolite Super 40 – Used in interior drywall applications; Zonolite Masonry Insulation – For use in construction applications Asbestos is a definite health hazard because the very tiny indestructible fibres float into your lungs and stay there, eventually causing cancer type growths. , INC. R. ) View More. 4 Incinerators and Commercial Ovens 7 3. Foam does not settle like zonolite or perlite, and completely fills all the voids in the wall – unlike pre-manufactured insulation inserts. (51 mm) clear airspace Cavity insulation Joint reinforcement & veneer anchor. Styrofoam Blocks for Building Houses. , Chicago, 1951 Vermiculite is a fire-resistant mica mineral that could be turned into a very lightweight loose-fill insulation for cavity walls or attics. Installation Services. Description. SKU #: 6304. (406 mm) O. The Schundler Company 10 Central Street Nahant, MA 01908 732-287-2244 or Construction Products Main Page. The trust will reimburse homeowners for 55% of their removal and re-insulation costs, with a maximum payout per owner of $4,125. Mr. A'W,ghtweight, free-flowing, granular. PlastiSpan Loosefill Insulation is an expanded polystyrene foam shredded to a convenient size for pouring and spreading. Vermiculite is a naturally occurring mineral compound that expands when heated. Dr. 69 shipping. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. Report run on: April 7, 2011 4:34 PM Page 2 of 42 Building Id: B2673A Building Name: Holy Cross Elementary / Jr. vermiculite, specially treated for. There is an accordion-style texture to the particles. Grace Construction Products entered the vermiculite business in 1963 with the acquisition of the Zonolite Company. base of wall flashing Outside face of back-up wythe See Detail B below Install 3rd Install 2nd Install 1st 2 in. A mine near Libby, Montana, was the source of over 70 percent of all vermiculite sold in the United States from 1919 to 1990. Zonolite® Masonry Insulation is free flowing vermiculite used to insulate masonry wall cores and cavities. ZONOLITE'" MASONRY INSULATION ZONOLITE Masonry Insulation is a lightweight, free-flow ing, granular vermicul ite which Is specially treated for water repellency. It also increases the fire-resistance rating and Sound Transmission Classification (STC) of the wall system. 5 Chimneys 7 4. 7-sq ft Unfaced Stone Wool Batt Insulation Individual Pack. 2017 Fax: (868) 969. David Crowl has decided to retire and pursue other interests. Foam does not settle like zonolite or perlite, and completely fills all the voids in the wall – unlike pre-manufactured insulation inserts. Everything you need to know about filing your taxes online. The asbestos company W. Grace Inc. Keystone Boilers. Masonry Saws with stands • (5) CLIPPER 20” Electric Wet Masonry Saws with stands, 220 volt. S. Zonolite Insulation. Moeller addresses one of the big issues with insulation, thermal mass. S. Wall Thickness (Inches) 12 12 STC VALUES OF MASONRY WALLS Test No. Perlite is a naturally occurring, volcanic rock. Publication date 1945 Usage Public Domain Mark 1. 12 Replacement Cost: $17,515,227 Construction Year: 1959 Evaluation Date: August 30 2010 Evaluation Company: Quinn Young Architects Ltd. 3379 (800) 342. 11 m3 (4 ft3 ) bags, is. 4 to 0. It also increases the fire resistance rating and Sound Transmission Classification (STC) of the wall system. It has a dry loose. 3. com Q & A. To start viewing messages, select the forum that you want to visit from the selection below. Weight per cubic foot is reduced from 140 lbs. 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. R. EcoBatt Insulation with ECOSE Technology KNAUF INSULATION . Raven. Zonolite was often a gold-silver or a brown-gray in appearance. It also increases the fire resistance. It promotes longer liner life, is odor and fungus free. S. Zonolite Masonry Fill Insulation: better than everything Zonolite Masonry Fill Insulation was developed specifi- cally for these kinds of walls. The former W. Grace Zonolite Catalog Masonry Fill Insulation VERMICULITE ASBESTOS 1964. Reflectix. From 1924 -1990, most of the world’s supply of raw vermiculite ore came from Libby, Montana. 0. send me Zonollte Masonry Fill Insu lation folder which contains complete technical data and specifications. 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. R. Coarse Vermiculite. J. Zonolite Masonry Insulation. if ; i poe Be Spfpe 6 JL GNEAA/ C Ress Br2/7cKk Pile. Zonolite Catalog Masonry Fill Insulation VERMICULITE ASBESTOS 1962. Product Name: Zonolite ® Masonry Insulation MSDS Number: Z-01713 Cancelled MSDS Number: Z-01695 MSDS Date: 10/31/2007 Chemical Family Name: Expanded. Ewing, S. 5 Chimneys 7 4. But a naturally occurring type of deadly asbestos was found in the same deposit. 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. It is a limited-expansion clay with a medium shrink–swell capacity. Tremolite is similar to asbestos. While no longer produced, as many as 35 million U. In past, materials like zonolite (vermiculite) were used and a 6" filled hollow unit would provide over 4 hours of fire resistance. UsesZonolite/W. Pipe Insulation with Polyurethane . You can also send in a sample to have it tested at no cost to you. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. floor insulation Zonolite Concrete floor insulation (1:6 mix — 1 bag cement to 1 '/^ bags of Zonolite Aggregate) shall be placed on a well drained, reasonably level and stable base. used as an insulation board in certain roofing systems, such as single-ply membrane systems, where a. This can be done by stuffing some fiberglass insulation in the cores before filling the cores with concrete or mortar. Home, business owners urged to file claims over asbestos-tainted insulation. File cabinet . Zonolite Masonry Insulation. Green Insulating Cement. Raybestos-Manhattan & Raymark Industries. It was sold under the brand Zonolite, for about 70 years. Description. Moeller addresses one of the big issues with insulation, thermal mass. Saskatoon, SK Canada, S7K 1T6. Much appreciated. insulation, glass area, 200 sq. Zonolite type fill. It requires no mixing and typically requires no priming to bond to many materials, including concrete. Reflectix. Zonolite Insulation. Grace received asbestos-containing vermiculite concentrate (by rail) from the Zonolite mine in Libby, Montana, and produced Zonolite attic insulation and Monokote fireproofing material. They are semi-solid, and may be white, gray, off-white, or even yellowed in color. When tested in accordance with the ASTM E 84 Tunnel Test, Zonolite Masonry Insulation received the following ratings: • Flame spread: 0 • Fuel contributed: 0 • Smoke developed: 0 UL Designs U-901, U-904, U-905 and U-907 will improve to a minimum 4 hour rated wall when filled with Zonolite Masonry. Vermiculite is a naturally occurring mineral used in insulation (brand name, “Zonolite”), construction, and gardening products. Core-Fill 500™ is a superior masonry foam insulation designed specifically for use in commercial, industrial, military and institutional construction projects. Asbestos-contaminated vermiculite from the infamous mine in Libby, Montana, was used for decades to insulate millions of American homes. 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. Zurn Industries, Inc. Menu. or Best Offer. The company became aware that there were veins of naturally-occurring asbestos where the mica was. 1 Concrete Block Wall Assessment and Sampling 8 5. E-Mail Us. Zonolite Brand Vermiculite: Insulation, Lightweight Aggregates, Acoustical Materials, Zonolite Co. Insulation Joint reinforcement Weeps at 16 in. Large Styrofoam Blocks for Flotation. 3-sq ft (16-in W x 25-ft L) Individual Pack. (406 mm) O. The maximum reimbursement the trust will cover is $4,633. $199. The insulation, which was known by the brand name Zonolite, is most often found in residential attics. Product Use: Aggregate Insulating Material for Masonry Applications Chemical Formula: (Mg, Ca, K, Fe11) 3 (Si, A1. Zonolite. When it comes. Because Zonolite had been contaminated with tremolite, it resulted in being a health hazard. Insulation Removal Cost by Square Foot. the low cost of the Zonolite Masonry Insulation. Grace 6' cs. POWER-PAC STACKS Chimney Catalog Vermiculite Insulation. The expanded vermiculite is a light-weight, fire-resistant, and odorless material and has been used in numerous products, including insulation for. The trust will reimburse homeowners for 55% of their removal and re-insulation costs, with a maximum payout per owner of $4,125. Removal depends on: Where the asbestos is located, and. GRACE Zonolite Sistemi Isolamento Parete VERMICULITE AMIANTO 1978 - EUR 207,08. Zonolite was often a gold-silver or a brown-gray in appearance. It’s defined by chronic scarring, which can lead to long-term respiratory. homes and buildings may still contain Zonolite. . Seal top edge & end dam lap seam with a bead of Bituthene Mastic Perm-A-Barrier Wall Flashing 8 in. 25 lbs. 9 and 2. 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. It has an R – 4. 1 Zonolite Attic Insulation Abatement 11 Zonolite masonry insulation is used to insulate masonry wall cores and cavities. the insulation (ítendouNes insulating value and fire ratings Zonolite Masonry Fill Insulation was devel- oped specifically for or brick cavity walls. The loose-fill perlite should be installed in the following locations: a. Compare $ 53. Publication date 1959 Usage Public Domain Mark 1. Thermal insulation with Elastospray . G 53 Zonolite Division, W. Thu. 0 pcf (72 – 112. Many types of asbestos insulation, including loose-fill, pipe wrap and spray-on, were friable and easily released asbestos fibers. In repainting, what is the propThe 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. This was used for home insulation before the banning of asbestos. The recommended value for an exterior wall is between R-13 and R-23. À VENDRE! Zonolite insulations catalog (19 74 ). Perm-A-Barrier Wall Flashing with end dams Sloped sill set in mortar Drip Sealant Weep 2 in. 0000 Ocr_detected_scriptComposition & Materials Zonolite Masonry Insulation, available in 0. Zonolite Attic Insulation. The insulation product has very low or trace levels of asbestos (less than 1%). Insulated Concrete Block System. 20460> [1] Thanks to Gary Randolph, Ounce of Prevention Home Inspection, LLC Buffalo, NY, for attentive reading and editing suggestions. C. ) For best results lay only three of four courses of block, then fill the. A. Vermiculite Attic Insulation. 0 Topics insulation -- catalogs, loose fill insulation, Division 09 Publisher. Fire ratings double, too. GRACE Zonolite Masonry Fill Attic Insulations Catalog VERMICULITE ASBESTOS 1971. Walls insulated With Masonry Fill 3. Cinder block walls have an extremely low R-value, ranging between 1. Consisting of the naturally occurring mineral vermiculite, Zonolite was used for decades to insulate millions of American homes. Free-flowing, drainable vermiculite insulation specially treated for water repellency and used to insulate masonry wall cores and cavities. R. You can learn more about the program at zonoliteatticinsulation. Wildlife seen here includes deer, fish, frogs and birds. It also increases the fire resistance rating and Sound Transmission Classificaiton of the wall system. In the cores of all exterior (and interior) hollow masonry wall. The good news. 0-1-g862e Vermiculite is a naturally occurring mineral that was used as a household insulation product from 1940 to the 1990s. C. EN. By now, Zonolite" Masonry Fill Insulation would not only havepaid for itself. KAL 359-1-66 TL 67-99 KAL 1379-5-72. That’s good news, because most Zonolite, a type of vermiculite insulation, falls into that category. Available in (4′ x 8′ sheets): 1-3/4″ 2-1. R. Erie City Boilers. pdf), Text File (. In fact, documents from the Environmental Protection Agency (EPA), suggest that between 15. 3 Vermiculite Masonry Block Fill 6 3. Zonolite Vermiculite Insulating Fill. The trust will reimburse homeowners for 55% of their removal and re-insulation costs, with a maximum payout per owner of $4,125. Lung Disease. 0 lb/ft3 ), and is capable of supporting its own weight, so it will not settle. by Zonolite Company. The R-value of an unfilled 8x8x16-inch CMU is 1. The product is very lightweight because vermiculite has the unique ability to be puffed out when heated, much like popcorn. 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. Brochures: sound transmission CMU TEK 13-01 C; Perlite-looseFill-insulation _____ Question: We are currently interested in using Perlite loose fill masonry insulation to make a repair on a firewall in our plant. 825 MacKay Street Regina, SK Canada, S4N 2S3. atures, eliminates radiant heat exchange and chilly downdrafts. Click here to read the Final Report. Reimers Kaufman on Facebook. or Best Offer. Perm-A-Barrier Wall Flashing with end dams Sloped sill set in mortar Drip Sealant Weep 2 in. The 37BVMB is a masonry block fill vermiculite that has a granular material which provides loose fill masonry insulation. R. 1 in 4 Americans Don't Know if Their Homes Contain Asbestos. is a flashing grade single component moisture cure polyurethane roof coating. Foam does not settle like zonolite or perlite, and completely fills all the voids in the wall – unlike pre-manufactured insulation inserts. 7 Btu inch per hour square foot degree F— but ve r y little strength. Who is Affected by this Notice? Asbestos Property Damage Claimants Individuals and. to the 1837 pounds per cu- bic foot range. Vermiculite from Libby was used in the. Unlike many other insulation products of the time,. $0. Vintage bag of Zonolite vermiculite insulation in residential attic space. Technical Bulletin ISSUED: 19/03/18 ROCKWOOL 8024 Esquesing Line, Milton, Ontario L9T 6W3 T: 1 (800) 265-6878 E: info@ROCKWOOL. Masonry CMU - Free download as PDF File (. Insulators also refer to it as “loose-fill” and “blown-in” insulation. Conexpo-Con/Agg, Las Vegas, USA (Chinese, English, French, German, Italian, Portuguese, Russian, Spanish) International show for the construction and construction materials industries, showcasing the latest equipment, services and. 2 Zonolite Attic Insulation 6 3. Following is a sampling of some of the asbestos-containing products manufactured or distributed by companies for use in the American marketplace. In good condition. small percentage of free asbestos fibres (especially tremolite). The Zonolite mine, then owned by W. 00. It is lightweight, non-toxic and non-flammable. Description. com Use of. say yes," I cringe Asbestos Property Damage Claimants Individuals and entities that own. greg_2015 - you are exactly on point. Alberta > Results for "concrete blocks" Results for "concrete blocks" in All Categories in Alberta Showing 1 - 40 of 145 results. Optional Zonolite Masonry Insulation Joint reinforcement C. R. Due to asbestos issues, vermiculite is no longer used. 00). Vermiculite has a high cation-exchange capacity (CEC) at 100–150 meq /100 g. Shockingly, evidence indicates that the W. Grace Zonolite Masonry Insulation. They manufactured sealants, fireproofing materials, cement, and many other asbestos products. comicbook. Zonolite Insulation. Zonolite® Masonry Insulation is free flowing vermiculite used to insulate masonry wall cores and cavities. Grace,. (1955-1972) Castable Mix 204. View More. Zonolite was. Free Childs Glasses Case. ZONOLITE Masonry Insulation, available in 4 cf (0. Grace & Company Site Executive Summary The Agency for Toxic Substances and Disease Registry (ATSDR) evaluated the Zonolite/W. Core-Fill is a foamed-in-place masonry insulation that offers excellent thermal and acoustical properties. Therefore, a cinder block wall, without any additional material, has very little insulating properties. The Zonolite Attic Insulation trust was established in 2014 to help homeowners with the cost of removing Zonolite Attic Insulation from their homes. Free-flowing, drainable vermiculite insulation specially treated for water repellency and used to insulate masonry wall cores and cavities. weight density of 72-112 kg/m3 (4. Zonolite® - Grace Construction Products. Each bag fills up to 17 blocks. An estimated 300,000 homes across Canada contain Zonolite vermiculite insulation. You can also call 608-261-6876 or visit our Asbestos Program page for a list of state-certified contractors and consultants. From one. When poured into cores and cavities of masonry walls, ZONOLITE Masonry Insulation forms a uniform , non-settl ingbarrier against the transmission of heat, sound and moisture. 46. Cellulose is primarily made from recycled newsprint. Results from the CBS Content Network. Tremolite is similar to asbestos. 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. Concerns about Asbestos-contaminated Vermiculite Insulation. concrete block insulation. Keeps inside wall tempera­ tures comfortable and the heating and air conditioning bills easy to take. , Albuquerque, N. E. Asbestos is a definite health hazard because the very tiny indestructible fibres float into your lungs and stay there, eventually causing cancer type growths. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian český русский български العربية UnknownIn brief, Zonolite Insulation is the trademarked name of a product sold as attic insulation between the 1940s and the 1990s. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. It also increases the fire resistance rating and Sound Transmission Classificaiton of the wall system. Insulation Joint reinforcement Weeps at 16 in. Vermiculite is still sold today, mainly for agricultural and horticultural use. Since it pours. Cells filled with Zonolite, Unpainted Hollow Concrete Block, Normal Weight Block, Ungrouted, Unpainted Hollow Concrete Block, Lightweight Block,These products included Monokote Fireproofing, Zonolite Concrete Roof Decks and Zonolite Masonry Insulation. It doubles their insulation value; a real boon to mankind. EN. A protective base of Grace Specialty Vermiculite for vinyl-lined above ground pools. R. In order to be eligible for reimbursement a claimant must be able to show: That vermiculite is the Zonolite Brand. R-value. C. Vermiculite is a naturally occurring mineral used in insulation (brand name, “Zonolite”), construction, and gardening products. For decades, it was widely used in insulation, fireproofing, garden soil and fill dirt. R. Finished grade See alternate Base of Wall Details—GCP Drawing SW-3. Testing Vermiculite for Asbestos. 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. Millette. 1940 Ontario Ave. (51 mm) clear airspace Cavity insulation Joint reinforcement & veneer anchor. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. 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. 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. Masonry with Thermafiber RainBarrier 45 to Panel System. Zonolite~Masonry Fill Insulation: better than everything Zonolite Masonry Fill lnsulation was developed specifi­ cally for these kinds of walls . Zonolite® - Grace Construction Products. This insulation may have been installed in attics in homes in Canada during the 1970s and 1980s. Structural Concrete (140 pcf), 1"Zonolite® - Grace Construction Products. It is installed by pouring it into the desired location. 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,. 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. In This Article. R. The contaminated vermiculite insulation from Libby, Montana that dominated the North American market was sold under the name Zonolite, even after a change in ownership (W. 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. Zonolite is a trademarked brand name of a vermiculite attic insulation that was sold between the 1940s and 1990s. Arabian Vermiculite Industries (AVI) was established in 1985 by Khalifa Al Gosaibi Holding to manufacture and service the growing demand for quality fireproofing, in the growing construction sector . Sill Detail Masonry Opening Head Flashing. MIXING Zonolite Plaster may either be mixed by hand in a mixing box or in a machine mixer. It also increases the fire resistance. higher strength and are less effective as insulation. with end dams end dams Optional Zonolite Insulation Masonry Insulation Sloped sill Dry-Block Perm-A-Barrier set in. 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. It has excellent thermal. Vermiculite is a popular insulation material, but much of the vermiculite used in the U. A. It offers both higher “R” and “U. Photos of the Zonolite in the structure before removal For removal prior to 6/16/14, you may provide BEFORE and AFTER photos of the attic or other area in questions depicting the presence of the attic insulation and removal of ZAI . WHITTEMORE COMPANY MATERIAL SAFETY DATA SHEET SECTION 1 - Chemical Product and Company Identification Product Identifier: Vermiculite, All Grades: Masonry Insulation, Attic Insulation, Concrete Addeddate 2022-03-20 18:48:10 Identifier zonolite-masonry-fill-1959-a Identifier-ark ark:/13960/s25nzvsmdwq Location Chicago IL Ocr tesseract 5. The area includes an old-growth forest, a sunny meadow, small rivulets and a beautiful wetland garden. For any inquiries or questions, please call: 517-629-4800 or fill out the following contact form. It also increases the fire resistance rating and Sound Transmission Classificaiton of the wall system. Zonolite was a brand of vermiculite insulation that. 8 inch 12 inch Request a Quote. Zonolite is contaminated with tremolite, a highly toxic type of asbestos. 11 m3 (4 ft3) bags, is lightweight, free flowing, inorganicZonolite, when mixed with a Portland cement binder, in lieu of sand gravel aggregate and gravel aggregate, produces a lightweight insulating concrete. If you suspect that you have vermiculite insulation, contact Midwest Environmental, Inc. Vermiculite Insulation. Zurn Boilers. It is a soft, resilient, permanent pad that won't rot or decay. S. R. Foam does not settle like zonolite or perlite, and completely fills all the voids in the wall – unlike pre-manufactured insulation inserts. The first thing to check is if vermiculite (the stuff in potting soil) is allowed in a building as insulation. Zonolite Insulation is the trademarked name of a product mined in Libby, MT, and sold as attic. Ad indicates many attributes of this " incredible stuff ",. 00. These products commonly contained 15% asbestos to 100% asbestos. Sill Detail Masonry Opening Head Flashing. Vermiculite is a mica – like mineral that is heated to about 700 °C during processing. Free shipping. It was sold under the brand Zonolite, for about 70 years. Results from the CBS Content Network. 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. Moving the vermiculite will cause fibres to become airborne. It has excellent thermal. Asbestosis is a type of chronic lung disease formed after repeated exposure to asbestos fibers. Core-Fill 500™ provides the highest R-Values available among integral insulation systems. Bookreader Item Preview. An light. Get this The Dispatch page for free from Sunday, June 16, 2002 dential or Public Building Constructed With Asbestos-Containing Products or Have Other Claims Against W. Composition & Materials Zonolite Masonry Insulation, available in 0.