Geosynthetic Clay for Landfill Projects

Landfills need the strongest protection possible to avoid leakage and groundwater contamination. Landfill base lining systems provide permanent protection of soils and groundwater from the pollutants in a waste mass.

Ecoklay geosynthetic clay liners are composite materials made of two layers of geotextile (cover and carrier layers) that encapsulate a core of highly swellable powder sodium bentonite. Needle-punching of the geotextiles in manufacturing firmly bonds the layers across the entire surface of the GCL. This prevents bentonite erosion and increases the durability of the material. EcoKlay GCLs are used as a mineral sealing layer in geosynthetic barrier designs.

Domain Leadership

  • World’s 3rd largest producer of Bentonite
  • World’s 3rd largest Bleaching Clay producer
  • India's largest producer of refractory material
  • India's largest producer of proppants


Ashapura GCL (Geosynthetic Clay Liners)

278, Jeeven Udyog Building, Dr D. N. Road, Fort, Mumbai, India - 400 001

Tel: +91 22 6665 1700 / + 91 9820911745


Corporate Video