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 pulverized bentonite embedded between two layers of geotextile with an LLDPE membrane fixed to one side.
Features and benefits:
Pulverised bentonite embedded between two layers of geotextile with an LLDPE membrane.
J40/285 Loose-laid bentonite damp-proofing/ tanking membranes
J40/20 Loose-laid plastics or rubber sheet damp-proofing
J44/120 Geosynthetic clay lining (GCL)
J40/120 Loose-laid plastics or rubber sheet damp-proofing
J40/297 Waterproofing/ damp-proofing/ gas-retardant membrane
Sodium bentonite jointing strips.
Country of material origin