As Stated on Manufacturer's Website:

Armstrong World Industries, Inc. is a global leader in the design and manufacture of floors, ceilings and cabinets.

Armstrong markets the most extensive portfolio of residential and commercial floor products available - hardwood, laminate, linoleum, vinyl sheet and tile, ceramic and BioBased Tile® – under the brand names Armstrong®, Bruce® and Robbins®. The company’s global acoustical ceiling and suspension systems business is 90 percent commercial – offices, healthcare, education, retail, transportation and other segments – and 10 percent residential.  Armstrong makes cabinetry for single-family and multi-family builders and remodelers in the U.S.

Established in 1860, Armstrong is celebrating its 150th anniversary in 2010.