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319 Semi-Refractory Cement (Johns-Manville)

Documents in our library describe 319 Semi-Refractory Cement (Johns-Manville) as “cement”.1 They give it as made 1925–1969.2 They put its asbestos content at 20% to 21%.2 The asbestos named is chrysotile. It was rated for temperatures up to 1600 °F.3 Where the documents differ, each is listed below with its source.

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Asbestos claims

If you or a family member worked with or around 319 Semi-Refractory Cement (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 319 Semi-Refractory Cement (Johns-Manville) in the documents, in each document's own words.

  • Description: “cement” (as of 1930-1969), p. 1301

Manville Fund's Answers to Interrogatories in Gunn v. Celotex (1989)

  • Made from: “Date Manufactured: 1925”, p. 952
  • Warning label: “Date Labeled: 1965”, p. 952
  • Asbestos fiber: “Fiber Type: Chrysotile”, p. 952
  • Made until: “Date Discontinued: 1969”, p. 952
  • Asbestos content: “% Fiber by Weight: 20.0 - 21.0”, p. 952

Johns-Manville Insulation in Industry (c. 1942)

  • Temperature limit: “For temperatures to 1600 deg. F.”, p. 103
  • Use: “for use in setting and sealing Superex Blocks in rotary kilns, sealing Vitribestos sheets in stacks, and similar uses”, p. 103

Kind of product

We list 319 Semi-Refractory Cement (Johns-Manville) with insulating cement and coatings, from how the documents describe it. That page explains how such products exposed workers.

Trades that worked with products like it: Insulators and Insulation Workers, Boilermakers.

Other insulating cement and coatings by Johns-Manville (51)

Thermobestos · Superex · Asbestile · 85 Magnesia · 302 · 0352 Cement · 300 Cement · 301 · 301 Cement · 302 Cement · 304 Cement · 319 Semi-refractory · 320 Cement · 329 Cement · 340 Cement · 352 · 352 Cement · 364 Cement · 400 Cement · 450 · and 31 more on the company's page

Insulating cement and coatings by other makers (273)

Prasco (Fibreboard) · Calsilite (GAF) · Caltemp (Fibreboard) · Sal-mo (Nicolet) · Super 66 (Eagle-Picher) · 214 (Gaf/Ruberoid) · 214 Insulating Cement (Ruberoid) · 2217 (H. P. Fuller) · 250 (Atlas Asbestos) · 303 (Philip Carey) · 303 Asbestos Cement (Philip Carey) · 313 (GAF) · 33 (Eagle-Picher) · 330 (Unarco) · 43 (Eagle-Picher) · 430 (Unarco) · 50 Finishing (Unarco) · 66 (Eagle-Picher) · 660 (Atlas Asbestos) · 660 (Owens-Corning) · and 253 more: all insulating cement and coatings

See also

References

  1. Sourcebook on Asbestos Diseases: Medical, Legal, and Engineering Aspects, Volume Two (1986), p. 130. Not yet published in our library.
  2. Manville Fund's Answers to Interrogatories in Gunn v. Celotex (January 1, 1989), p. 95.
  3. Johns-Manville Insulation in Industry (January 1, 1944), p. 10.

Cite this page

“319 Semi-Refractory Cement (Johns-Manville).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/johns-manville-319-semi-refractory-cement.

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This page is provided for general informational purposes and does not constitute legal advice. Every asbestos case turns on its own facts, exposure history, diagnosis, deadlines, available evidence, and applicable law. Reviewing this page does not create an attorney-client relationship. For advice about your specific situation, call 833-4-ASBESTOS for a free case review.