Conwed Corporation

Conwed Corporation (originally Wood Conversion Company, later Conwed Designscape) manufactured acoustical ceiling tile, mineral fiber ceiling panels, and related building products. From the post-WWII construction boom through the 1970s, Conwed acoustical products commonly contained chrysotile asbestos as a binder and reinforcing fiber.

Conwed ceiling products were installed in schools, hospitals, office buildings, and commercial structures throughout the United States. Workers — including ceiling installers, sheet metal workers, electricians, telecom workers, and building maintenance personnel — encountered asbestos exposure during installation, repair, demolition, and routine disturbance of the ceiling panels.

Litigation History

Conwed has been a named defendant in product-liability lawsuits brought by workers, families, and building occupants who developed mesothelioma, lung cancer, and asbestosis following exposure to Conwed acoustical products. Court records and historical product literature document the asbestos content of pre-1980 Conwed ceiling tile.

Documented in Public Court Records

According to publicly filed federal asbestos litigation records (reviewed via CourtListener/RECAP), Conwed has been named in 500+ documented asbestos dockets filed between 2006 and 2024 — concentrated in the federal asbestos multidistrict litigation (In re: Asbestos Products Liability Litigation, MDL 875, E.D. Pennsylvania) and other U.S. district courts.

In these publicly filed cases, Conwed is most often named alongside other companies frequently sued as co-defendants in the same asbestos actions, including Union Carbide, General Electric, IMO Industries, Metropolitan Life Insurance, Cleaver-Brooks, Kaiser Gypsum, Goulds Pumps, Pneumo-Abex.

Case counts and co-defendant associations are drawn from publicly filed litigation records and reflect allegations, not findings of liability, which is determined case by case.

See Also


This page is informational only and does not constitute legal or medical advice. References to companies and products are drawn from publicly available litigation records, court filings, and industrial trade literature.