RIOU Glass, an independent French glazing systems manufacturer

Who are we?

Established in 1979 by Pierre and Christiane Riou, RIOU Glass is an independent French family group which employs almost a thousand employees across 16 processing sites in France, as well as a float glass plant, Eurofloat in Salaise-sur-Sanne (38).


The group has become one of the leading European glazing players and contributes to technological development in its sector.


The company produces and processes almost 100,000 tonnes of glass a year and distributes all types of glazing products: from decorative or high-security technical glass to high energy-efficient insulating glazing, for building, transport and the personal and property security sector.


A strong presence, too, in the building markets of the Indian Ocean, the Middle East, North Africa and France’s neighbouring countries, RIOU Glass is increasingly developing internationally.


The registered office is located in Honfleur (14) in Normandy.




  • External doors and windows
  • Conservatories
  • Façades
  • Interior fittings
  • Decoration



  • Automotive
  • Rail
  • Maritime
  • Aviation





  • Furniture
  • Food equipment
  • Street furniture
  • Photovoltaic
  • Defence

RIOU Glass on video

Download our documents

Documentation RIOU Glass

Documentation RIOU Glass

2.58 Mo - 17/03/2020