Mechanically bonded geosynthetic clay liner (GCL).
For the waterproofing of new structures. Can be used externally on concrete to provide an effective barrier to the transmission of water.
Mechanically bonded geosynthetic clay liner (GCL) composite of pulverised bentonite embedded between two layers of geotextile with an LLDPE membrane fixed to one side.
Features and benefits:
The internal 5kg of natural sodium bentonite swells in contact with water to form a low permeability waterproofing barrier, with the membrane forming an impermeable barrier.
Pulverised bentonite embedded between two layers of geotextile with an LLDPE membrane.
Sodium bentonite jointing strips.
Country of material origin