Geosynthetic clay liners (gcl) is a bentonite layer sandwiched between a nonwoven geotextile as a cover layer and a woven geotextile as a carrier and reinforcement bottom layer, both connected through the process of needle punching thus can form many small fibrous spaces so that the bentonite particles can not flow in one direction. When the water in the pad to form a uniform high-density gel-like waterproof layer, can prevent water leakage effectively.

Main products:
Nonwoven geotextile + bentonite + woven geotextile
Hdpe geomembrane + nonwoven geotextile + bentonite + woven geotextile

Specification:
Weight: 4800g/m2 or 6000g/m2
Thickness: 6mm
Width: 3m or as clients, request
Length: 30m or as clients, request

Feature:
, verified quality, ensuring construction and environmental safety.
, high sealing performance with predefined permeability.
, quick and easy installation, reducing construction costs.
, superior hydraulic performance.
, available in widths up to 5.8 m.

Application:
, landfills
, canals & storage reservoirs
, tank storage sites
, tunnel & building seals
, run-off basins
Roads in environmentally sensitive areas