Pittsburgh Corning Corporation manufactures residential, commercial and industrial building materials. Founded in 1937, the company provides a variety of glass block and cellular glass insulation systems in various patterns and sizes. It also offers predesigned shower system kits, as well as a complete range of accessory products. Pittsburgh Corning Corporation provides products for schools, hospitals, correctional facilities, amusement parks and recreation centers. The company s specialties include LightWise, which is a collection of preassembled and vinyl and aluminum clad wood frame windows. It offers shower systems and preselected doors to fit and install with systems. Pittsburgh Corning Corporation s products additionally feature ProVantage, FOCUS, 12 IceScapes, THICKSET and LightWise aluminum clad wood windows.