HIL Limited produces and distributes building materials and other solutions in India and internationally. It operates through four segments: Roofing Solutions, Building Solutions, Polymer Solutions, Flooring Solutions, and Others. The Roofing Solutions segment provides fiber cement sheets, colored steel sheets, cement based non-asbestos corrugated sheets, plaster, primers, block joining mortars, and tile adhesives under the Charminar and Charminar Fortune brands. The Building Solutions segment offers wet walling and dry walling solutions, including autoclaved aerated concrete blocks, smart fix and bond, designer boards, fiber cement boards, cement sandwich panels, ready-mix plaster, block jointing mortars, fly ash blocks, panel and boards, and Aerocon panels under the Birla Aerocon brand. The Polymer Solutions segment offers UPVC, CPVC, column pipes, SWR and pressure pipes, and fittings under the Birla HIL Pipes brand; and wall putty under the Birla HIL Putty brand. The Flooring Solutions segment provides laminate, engineered and resilient flooring, skirtings, and wall panel under the Parador brand. The Others segments generates electricity through wind power; and manufactures material handling, and processing plant and equipment. The company was formerly known as Hyderabad Industries Limited and changed its name to HIL Limited in July 2012. HIL Limited was incorporated in 1946 and is based in Hyderabad, India.