Kaiser Gypsum Company, Inc. plant at Seattle, Washington

Everything the sources say about Kaiser Gypsum's Seattle, Washington plant comes from one document: the company's sworn answers to interrogatories in Dallas County, Texas, in 1992.¹ There Kaiser Gypsum listed Seattle among the plants that made products for gypsum wallboard that were never sold in Texas: "Joint Compound" (1969-75), "Finishing Compound-Powder" (1969-75), "3-Purpose Compound-Powder" (1969-75), "Dual Purpose Premix Compound" (1969-75), "One Day Joint Compound-Powder" (1970-75) and "Premix Topping Compound" (1971-75).¹ The same answers name Seattle for "K-Spray Ceiling Texture," a "decorative ceiling paint," from 1969-75.¹ For electric radiant home heating systems, the plant made "Radiant Heat Surfacing Compound" (1969-70), "Radiant Heat Scrimless Surfacing Compound" (1970-74) and "Radiant Heat Joint Compound" (1971-73); for the first of these, Seattle is the only plant the answers name.¹

Location

What each document says

Every statement about this plant in the documents, in each document's own words.

Kaiser Gypsum's Amended Responses to Plaintiffs' Master Interrogatories in Dallas County (1992)

• Products made: “"Joint Compound": Seattle, Washington (1969-75)” (Kaiser Gypsum Company, Inc.), p. 45¹
• Products made: “"3-Purpose Compound-Powder": Seattle, Washington (1969-75)” (Kaiser Gypsum Company, Inc.), p. 46¹
• Products made: “"Dual Purpose Premix Compound": Seattle, Washington (1969-75)” (Kaiser Gypsum Company, Inc.), p. 47¹
• Products made: “"Radiant Heat Surfacing Compound": Seattle, Washington (1969-70)” (Kaiser Gypsum Company, Inc.), p. 47¹
• Products made: “"K-Spray Ceiling Texture": Seattle, Washington (1969-75)” (Kaiser Gypsum Company, Inc.), p. 46¹
• Products made: “"Finishing Compound-Powder": Seattle, Washington (1969-75)” (Kaiser Gypsum Company, Inc.), p. 46¹
• Products made: “"One Day Joint Compound-Powder": Seattle, Washington (1970-75)” (Kaiser Gypsum Company, Inc.), p. 46¹
• Products made: “"Radiant Heat Scrimless Surfacing Compound": Seattle, Washington (1970-74)” (Kaiser Gypsum Company, Inc.), p. 47¹
• Products made: “"Premix Topping Compound": Seattle, Washington (1971-75)” (Kaiser Gypsum Company, Inc.), p. 47¹
• Products made: “"Radiant Heat Joint Compound": Seattle, Washington (1971-73)” (Kaiser Gypsum Company, Inc.), p. 47¹

See also

• Kaiser Gypsum Company, Inc.: the company's history, documents, people, products and plants
• Asbestos exposure sites in Washington

References

1. Kaiser Gypsum's Amended Responses to Plaintiffs' Master Interrogatories in Dallas County (July 27, 1992), pp. 45–47.