Placoplatre SA engages in the production and marketing of plaster and insulating products for the construction industry. It offers plaster plates; ceiling tiles; insulating lining; plaster tiles; ground insulation plates; metalware; and profiles and accessories. Its brand names include Habito, Lutèce, Gyptone, Placomur, Caroplatre, Megastil, Placostil,and Stil Prim. The company was founded in 1946 and is headquartered in Courbevoie, France.