The ELYDAN Group is a specialist in polyethylene tube and network system solutions for construction, building, public works, water and environment fields. With 7 factories in France and Belgium, ELYDAN is one of the main European players in polyethylene solutions.

RYB Composites is a business unit of the ELYDAN Group. Its expertise, based on 30 years of innovation and development, is recognised throughout the world. 60% of the activity is carried out outside France.

The geocomposite drainage solutions from RYB Composites are used in civil engineering, building and environmental projects to limit water infiltrations and hydrostatic pressures. They enable good infrastructure longevity, provide significant financial savings and good technical performances into the projects.