Armstrong World Industries, Inc. engages in the design, manufacture, and sale of flooring products and ceiling systems in the Americas, Europe, and the Pacific Rim. The companyís Building Products segment produces suspended mineral fibers, soft fibers, and metal ceiling systems for use in commercial, institutional, and residential settings; and complementary ceiling products, as well as sells suspension system products. This segment sells its commercial ceiling materials and accessories to ceiling system contractors and resale distributors; and residential ceiling products to wholesalers and retailers. Armstrong World Industriesís Resilient Flooring segment produces vinyl sheets, vinyl tiles, and linoleum flooring, as well as sources and sells laminate flooring products, adhesives, installation and maintenance materials, and accessories for homes, and commercial and institutional buildings. This segment sells its products to wholesalers, large home centers, retailers, and contractors, as well as to the manufactured homes industry. The companyís Wood Flooring segment offers pre-finished solid and engineered wood floors, and related accessories for use in new residential construction and renovation with various commercial applications in stores, restaurants, and offices. This segment sells its products to independent wholesale flooring distributors and large home centers. Armstrong World Industriesí Cabinets segment offers kitchen and bathroom cabinetry, and related products used in the residential new construction and renovation markets. This segment also provides design, fabrication, and installation services to single and multi-family homebuilders, remodelers, and consumers. Armstrong World Industries, Inc. was incorporated in 1891 and is headquartered in Lancaster, Pennsylvania.