Armstrong World Industries, Inc. (AWI) specializes in the design, manufacturing, and distribution of diverse ceiling systems, primarily catering to the construction and renovation needs of residential and commercial properties across the United States, Canada, and Latin America. The company operates through two main divisions: Mineral Fiber and Architectural Specialties. AWI's extensive product portfolio includes suspended ceilings made from mineral fiber, soft fiber, fiberglass wool, and metal, as well as ceiling and wall solutions crafted from wood, wood fiber, glass-reinforced-gypsum, and felt.