Armstrong World Industries is a manufacturer and leader in interior and exterior architectural products for commercial construction and residential renovation markets across the Americas. The company designs and manufactures suspended ceiling systems using mineral fiber and fiberglass, specialty ceilings and walls in various materials including metal, resin, and glass, and exterior metal solutions; it also holds a 50% stake in a joint venture producing ceiling suspension grid systems. AWI serves building materials distributors, contractors, wholesalers, home centers, and direct customers in the United States, Canada, and Latin America, generating revenue through both Mineral Fiber and Architectural Specialties segments, with growth pursued through acquisitions in adjacent product categories and market expansion.