Heap leach pads
Heap leach pads often require containment of harmful chemicals. Our geosynthetic solutions offer an effective hydraulic barrier, leak management, and protection benefits, enable efficient metal recovery and extend the operation's lifespan. Our high-performance liners are designed to withstand harsh environmental and chemical conditions, provide long-term durability to ensure environmental sustainability and compliance with regulations.
Effective hydraulic barrier, leak management, and protection benefits.
Enable efficient metal recovery and extend the operation's lifespan.
Product
Description
Functions
BENTOLINER Enviromat
Formerly Enviromat
Needlepunched reinforced composite geosynthetic clay liner (GCL) as barrier against liquid migration and gases
FABRINET DC
Drainage composite of HDPE biplanar geonet bonded with nonwoven geotextiles for drainage and filtration
FABRINET DN
High density polyethylene (HDPE) biplanar geonet that provides high flow in-plane drainage capacity
FABRINET DTP
HDPE triplanar geonet/composite that provides highly channelized transmissivity under high compressive loads
FABRINET DTX
Formerly Duraflow
Tri-axial geonet with vertical T-shaped or box-shaped HDPE strands that offers high transmissivity under variable loading conditions
GEOTUBE Deebag
Smaller scaled sludge dewatering containers that offers high effluent discharge and high solids retention
GEOTUBE Dewatering containers
Innovative sludge dewatering containment engineered to site-specific requirements
GEOTUBE SC
Silt curtains
Custom designed prefabricated silt curtain systems complete with accessories
GEOTUBE SFM
Sand filled mattress
Sand filled mattress containment systems manufactured from two layers of engineered fabrics
GSE HD
High density polyethylene (HDPE) geomembrane that exceeds GRI-GM13 standards
GSE HDH
Previously HLR/High Temp
High temperature HDPE liner series for extreme temperature environments
GSE HDX
Previously High Performance HDPE
High performance HDPE geomembrane with superior mechanical and endurance properties
GSE LL
Linear low density polyethylene (LLDPE) geomembrane that exceeds GRI-GM17 standards
GSE LLX
Previously High Performance LLDPE
High performance LLDPE series with superior flexibility and multiaxial performance
MIRAFI FW-Series
Super hydrophilic and anti-capillary barrier woven geotextile with superior filtration and drainage
MIRAFI FWL Series
Super hydrophilic and anti-capillary barrier filtration geotextiles
MIRAFI PET Series
Woven geotextiles made from high-tenacity polyester yarns with proven long-term design strength
MIRAFI Polyfelt Nonwoven geotextiles
Robust and highly durable UV stabilized nonwoven geotextiles
MIRAFI Polyfelt PEC Series
Geocomposite combining high tenacity polyester yarns and nonwoven geotextiles
MIRAGRID GX
Knitted geogrids