Marinite 65 was a Johns-Manville board, one of the numbered grades of Marinite.1,2 A 1990 EPA notice that published what Manville reported lists it in a group of asbestos calcium silicate sheets, with Marinite, Marinite 23 and 36, Marimet 45 and several other boards, produced from 1936 to 1978, and describes the group as a grey-brownish sheet.2 For the group as a whole, not for Marinite 65 alone, it gives 25 to 65% asbestos fiber, with 20 to 36% lime, 20 to 35% diatomaceous earth and 10 to 15% clay.2
An insurance company's 1981 list of asbestos products, compiled from other companies' answers in lawsuits, lists Marinite 65 as a board made by Johns-Manville from 1949 to 1973.1
Related: Marinite 36.
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Asbestos claims
If you or a family member worked with or around Marinite 65 (Johns-Manville) and later developed mesothelioma or another asbestos disease, a claim may be paid by the Manville Personal Injury Settlement Trust. Free case review.
What each document says
Every statement about Marinite 65 (Johns-Manville) in the documents, in each document's own words.
The Travelers Insurance Company's Product Information Booklet for Its Asbestos Seminar (1980–1981)
Asbestos; Publication of Identifying Information (1990)
- Made from: “produced 1936 to 1978”, said by Manville Corporation, as recorded by U.S. EPA, Federal Register 55 FR (Feb. 13, 1990), p. 142
- Made until: “produced 1936 to 1978”, said by Manville Corporation, as recorded by U.S. EPA, Federal Register 55 FR (Feb. 13, 1990), p. 142
- Description: “grey-brownish sheet”, said by Manville Corporation, as recorded by U.S. EPA, Federal Register 55 FR (Feb. 13, 1990), p. 142
- Ingredient: “lime, 20 to 36%, diatomaceous earth, 20 to 35%; clay, 10 to 15%”, said by Manville Corporation, as recorded by U.S. EPA, Federal Register 55 FR (Feb. 13, 1990), p. 142
- Asbestos content: “asbestos fiber, 25 to 65%”, said by Manville Corporation, as recorded by U.S. EPA, Federal Register 55 FR (Feb. 13, 1990), p. 142
Manville Fund's Answers to Interrogatories in Gunn v. Celotex (1989)
- Made from: “Date Manufactured: 1955”, p. 1153
- Warning label: “Date Labeled: 1970”, p. 1153
- Description: “recommended where structural strength and surface hardness are of primary importance; the 65 indicates a density of 65 lbs. pcf”, p. 753
- Asbestos content: “55.5 - 70.0 % fiber by weight”, p. 1153
- Made until: “Date Discontinued: 1975 - Asbestos Content”, p. 1153
- Asbestos fiber: “Chrysotile and/or Amosite”, p. 1153
- Form: “Board”, p. 1153
- Asbestos fiber: “Chrysotile and/or Amosite”, p. 1153
Manville Fund's Responses to Plaintiffs' Interrogatories in Moore v. H.K. Porter (1990)
- Change: “MARINITE 23, 36, & 65 replaced by non-asbestos MARINITE XL, 1976”, p. 174
- Asbestos content: “asbestos containing (thermal insulation product)”, p. 174
- Made at: “Nashua Plant (1907 to 1985): Marinite 65” (at Nashua) (the plant: Nashua, New Hampshire), p. 244
- Made at: “Billerica Plant (1940 to 1985): Marinite 65” (at Billerica) (the plant: Billerica, Massachusetts), p. 204
Union Carbide Chemicals Company: Thermal Insulation and Accessories Manual (1962)
Johns-Manville Material Safety Data Sheet for MARINITE #65 (1978)
Sourcebook on Asbestos Diseases: Medical, Legal, and Engineering Aspects, Volume Two
- Description: “board” (as of 1955), p. 927
Kind of product
We list Marinite 65 (Johns-Manville) with asbestos-cement pipe, board and sheet, from how the documents describe its form. That page explains how such products exposed workers.
Trades that worked with products like it: Carpenters and Construction Workers.
Other asbestos-cement pipe, board and sheet by Johns-Manville (119)
Flexboard · Thermobestos · Min-k · Asbestocel · Metal-on · Marimet 45 · Marine Acoustical Unit · Marine Veneer · Marinite 23 · Marinite 30 · Marinite 36 · Marinite 45 · Marrakech · Metal Veneered Marinite · Min-k 1301 · Min-k 500 · Molten Metal Marinite · No. 100 Kearsarge Sheet · No. 60 Service Sheet · Pallite · and 99 more on the company's page
Asbestos-cement pipe, board and sheet by other makers (264)
Careytemp (Philip Carey) · Unibestos (Union Asbestos & Rubber Co.) · Unibestos (Pittsburg Corning) · Sal-mo (Nicolet) · Careycel (Philip Carey) · Kon-x (Nicolet) · Linabestos (Asbestos Corp. of America) · Linabestos (Keasbey & Mattison) · Linalbestos (Keasbey & Mattison) · Ludlite Paneling (Allegheny Ludlum Steel) · Magna-Tones (Supradur) · Marine Panel (Philip Carey) · Micro-Flexboard (J/Hns-Manville) · Mill Board (Ruberoid) · Miraweld (Kaiser Refractories) · Monobestos (Keasbey & Mattison) · Monobestos (Nicolet) · Mule-Hide (Lehon) · Narro-Side (Supradur) · No. 1 Hard (Philip Carey) · and 244 more: all asbestos-cement pipe, board and sheet
See also
- Marinite in the Lexicon
- Marinite and the SS Morro Castle Disaster exposure and claims
- Johns-Manville: the company's history, documents, people, products and plants
- Johns-Manville on our products page: what the documents say about the company's asbestos products, with sources
References
- The Travelers Insurance Company's Product Information Booklet for Its Asbestos Seminar (1980–1981) (April 30, 1981), p. 6.
- Asbestos; Publication of Identifying Information (February 13, 1990), p. 14.
- Manville Fund's Answers to Interrogatories in Gunn v. Celotex (December 7, 1989), p. 115.
- Manville Fund's Responses to Plaintiffs' Interrogatories in Moore v. H.K. Porter (February 15, 1990), p. 17.
- Union Carbide Chemicals Company: Thermal Insulation and Accessories Manual (October 1, 1962), p. 79.
- Johns-Manville Material Safety Data Sheet for MARINITE #65 (February 23, 1978), p. -5.
- Sourcebook on Asbestos Diseases: Medical, Legal, and Engineering Aspects, Volume Two (1986), p. 92. Not yet published in our library.
Mentioned on this site
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“Marinite 65 (Johns-Manville).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/johns-manville-marinite-65.
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