Armstrong World Industries, Inc.

Industrials · Building Products & Equipment · United States

Last price 165.95 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 6.94B

Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports

Armstrong World Industries, Inc., together with its subsidiaries, engages in the design, manufacture, and sale of ceiling and wall solutions in the Americas. It operates through Mineral Fiber and Architectural Specialties segments. The company offers mineral fiber, fiberglass, metal, wood, felt, architectural resin and glass, wood fiber, and glass-reinforced-gypsum; and ceiling component products, such as ceiling perimeters and trims, as well as grid products that support drywall ceiling systems. It also designs, produces, and sources specialty...