Documents in our library describe C Asbestos Millboard (Johns-Manville) as “asbestos mill board (gasket grade)”.1 It was rated for temperatures up to 1200 °F.1 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 C Asbestos Millboard (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 C Asbestos Millboard (Johns-Manville) in the documents, in each document's own words.
Union Carbide Chemicals Company: Thermal Insulation and Accessories Manual (1962)
- Form: “Asbestos Mill Board (Gasket Grade)”, p. 961
- Temperature limit: “0 to 1200”, p. 971
- Description: “Extra long asbestos fibers mixed with a strong binding material and formed under pressure. 42 in. x 48 in. sheets, and thicknesses of 3/32 in., 1/8 in., 3/16 in., and 1/4 in.”, p. 961
- Asbestos content: “Extra long asbestos fibers mixed with a strong binding material”, p. 961
- Asbestos content: “Asbestos Fiber and Binder”, p. 781
- Form: “Board”, p. 781
- Form: “Asbestos Mill Board (Welder's Grade)”, p. 971
- Description: “Asbestos fibers and binder formed into board. Available in various grades and thicknesses. Rigid.”, p. 781
- Asbestos content: “Extra long asbestos fibers mixed with a special binder”, p. 971
- Temperature limit: “0 to 1000”, p. 961
- Description: “Extra long asbestos fibers mixed with a special binder and formed under pressure. Sheets are 42 in. x 48 in. with thicknesses of 3/16 in. and 1/4 in.”, p. 971
- Temperature limit: “Atmos to 1200”, p. 781
Sourcebook on Asbestos Diseases: Medical, Legal, and Engineering Aspects, Volume Two
- Description: “asbestos-cement sheet” (as of 1918), p. 642
Kind of product
We list C Asbestos Millboard (Johns-Manville) with asbestos-cement pipe, board and sheet and gaskets and packing, from how the documents describe its form. Those pages explain how such products exposed workers.
Trades that worked with products like it: Pipefitters and Plumbers, Millwrights, Machinists, and Industrial Mechanics, Carpenters and Construction Workers, Welders.
Other asbestos-cement pipe, board and sheet by Johns-Manville (119)
Flexboard · Thermobestos · Min-k · Asbestocel · Metal-on · Asbestos Fire Felt · Asbestos Fire Felt Locomotive Lagging · Asbestos Millboard · Asbestos Paper and Rollboard · Asbestos Sheathing · Asbestos Sponge (Felted, Sectional, Molded) · Asbestoside · C Millboard · Carinsul · Cedargrain · Chemstone · Colorbestos · Colorceran · Colorchip · Colorlith · 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) · Asbestos-Bonded (Armco Steel) · Asbestos-Cement Pipe (CertainTeed) · Aslac (UBE Ceycon) · Atco (American Tar) · Best-Side (DeWitt Products) · Birdsboard (Mirawal, Kaiser Aluminum & Chemical) · Bromley's Honor Pledge (George W. Bromley) · Carey (Philip Carey) · Careybesto-Board (Philip Carey) · Careyflex (Philip Carey) · Careysote (Philip Carey) · Careystone (Philip Carey) · Careystone Colonial Clapboard Siding (Philip Carey) · Cemesto (Celotex) · Cemesto Board (Celotex) · and 244 more: all asbestos-cement pipe, board and sheet
Other gaskets and packing by Johns-Manville (20)
Jewett · Spirotallic · Centripac · Railroad Brake Shoes · Sea Ring Packing · Chempac · Chemstone · Mobilene Sheet Packing · No. 60 Service Sheet · 101 Mobilene Sheet · Kearsarge · No. 100 Kearsarge Sheet · No. 118 Kearsarge Gaskets · Superheat · Tadpole · Bellowseal · Cumpac · Goetze Metallic Gaskets · Locklube Packings · Style 869
Gaskets and packing by other makers (191)
Sal-mo (Nicolet) · Flexatallic (Flexatalic Gasket Corp.) · Aztec (Asbestos Textile Co.) · Mintex (British Belting & Asbestos) · Ring packing (Garlock) · Battleship (Keasbey & Mattison) · BB (British Belting & Asbestos) · Bestolite (Stuart Brown) · Bison (Beldam Packing & Rubber Company) · Black Mastite (Aberdeen Industries) · Bronco (Janos Industrial Insulation) · Bulldog (Beldam Packing & Rubber Company) · C.W. (Chicago Wilcox) · Cabcock (Unarco) · Carey (Philip Carey) · Chemlon (Crane Packing) · Chesco (A. W. Chesterton) · Chesterton (A. W. Chesterton) · Chesterton 1000 (A. W. Chesterton) · Chesterton Packing Service (A. W. Chesterton) · and 171 more: all gaskets and packing
See also
- 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
- Union Carbide Chemicals Company: Thermal Insulation and Accessories Manual (October 1, 1962), pp. 78, 96–97.
- Sourcebook on Asbestos Diseases: Medical, Legal, and Engineering Aspects, Volume Two (1986), p. 64. Not yet published in our library.
Cite this page
“C Asbestos Millboard (Johns-Manville).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/johns-manville-c-asbestos-millboard.
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