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Panelstone (GAF)

Documents in our library describe Panelstone (GAF) as “asbestos-cement board”.1 They give it as sold from 1952.1,2 Where the documents differ, each is listed below with its source.

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Pictures

How Panelstone (GAF) looked: labels, photographs and catalog pages from our library. Each picture has its own page and library number, so it can be cited on its own.

Asbestos claims

If you or a family member worked with or around Panelstone (GAF) and later developed mesothelioma or another asbestos disease, a claim may be paid by the G-I Holdings (GAF) asbestos trust. Free case review.

What each document says

Every statement about Panelstone (GAF) in the documents, in each document's own words.

USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition)

  • Sold from: “first used in commerce 1952-01-21”, said by RUBEROID CO., THE, as recorded by U.S. Patent and Trademark Office1
  • Description: “ASBESTOS-CEMENT BOARD”, said by RUBEROID CO., THE, as recorded by U.S. Patent and Trademark Office1

Label: Ruberoid Asbestos Panelstone (The Ruberoid Company), Image

  • Sold from: “Date of First Use in Commerce: January 7, 1952”, said by The Ruberoid Company, as recorded by U.S. Patent Office trademark file2
  • Asbestos content: “ASBESTOS PANELSTONE; ASBESTOS”, p. 12
  • Description: “asbestos-cement board” (as of 1971), p. 983

Data sheet: PANELSTONE (GAF Corporation)

  • Asbestos content: “ASBESTOS-CEMENT FLAT SHEETS”, p. 14

Kind of product

We list Panelstone (GAF) with asbestos-cement pipe, board and sheet, from how the documents describe it. 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 GAF (19)

Watcocell · Imperial · Air Cell · Color-tex · Sponge Felt · Eternit · Stratalite · American Thatch · Clipfast · Dura Shake · Dura-Color · Duracolor · Duroc · Dutch Lap · Eternit Stonewall · Panelbestos · Stoneglow · Stonewall Board · Vanguard

Asbestos-cement pipe, board and sheet by other makers (364)

Flexboard (Johns-Manville) · Thermobestos · Careytemp (Philip Carey) · Min-k (Johns-Manville) · Unibestos (Union Asbestos & Rubber Co.) · Nordeskafilt (Nordesk A Moskinfilt Aktiebologet) · Norriscell (Nicolet) · Nortex (Nicolet) · Novabestos Electricl (Irvington) · Nu Side (Nu Side) · Nu-Grain (Keasbey & Mattison) · Pallite (Johns-Manville) · Pare-Soleil (Atlas Asbestos) · Permaboard (Gold Bond Bldg. Products (National Gypsum)) · Permatone (Johns-Manville) · Permatone S (Johns-Manville) · Permatone “S” Flexboard (Johns-Manville) · Plasti-Clad (Gold Bond Bldg. Products (National Gypsum)) · Plasticrylic (Gold Bond Bldg. Products (National Gypsum)) · Plia-F-Lex (Gold Bond Bldg. Products (National Gypsum)) · and 344 more: all asbestos-cement pipe, board and sheet

See also

  • GAF: the company's history, documents, people, products and plants
  • GAF on our products page: what the documents say about the company's asbestos products, with sources

References

  1. USPTO trademark case files (Trademark Full Text XML Data, Annual Applications, 2025 edition) (January 31, 1952). Not yet published in our library.
  2. Label: Ruberoid Asbestos Panelstone (The Ruberoid Company), Image.
  3. Sourcebook on Asbestos Diseases: Medical, Legal, and Engineering Aspects, Volume Two (1986), p. 98. Not yet published in our library.
  4. Data sheet: PANELSTONE (GAF Corporation), p. 1.

Mentioned on this site

Cite this page

“Panelstone (GAF).” AsbestosClaims.Law Library. https://asbestosclaims.law/library/products/gaf-panelstone.

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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.