GSE Textured HDPE Geomembrane Liners

We support mining, water, agriculture, infrastructure, and waste management projects requiring enhanced interface shear performance, with large-scale stockholding, rapid mobilisation, and pan-African delivery capability-enabling reliable execution on both routine and high-risk lined slopes and containment facilities.

With the ability to supply and deliver millions of square metres annually, Geosynthetics South Africa is trusted to support projects where slope stability, programme certainty, material integrity, and execution experience are critical to success.

All textured HDPE geomembranes supplied are manufactured in ISO-certified facilities and tested in GAI-LAP approved laboratories, meeting or exceeding GRI GM-13 requirements, including asperity and friction performance. Materials are handled, transported, and delivered in accordance with defined quality procedures to ensure every roll arrives on site in optimal condition, ready for installation on critical containment and steep-slope works.

GSE HDPE Textured

GSE HD textured is manufactured using co-extrusion technology. Texture height can be adjusted to project specific needs. Since it is an in-line manufacturing process, the availability to our customers is increased, and lead times are minimized. This product is used in applications that require increased frictional resistance and enable the construction of steeper slopes.

GSE HDPE FrictionFlex

GSE FrictionFlex geomembranes are manufactured by impinging the smooth surfaces of the geomembrane with molten polyethylene
mixed with hot air under high pressure and temperature, as in a welding process. As a result of this process, the geomembrane exhibits
superior flatness and provides enhanced performance for the installation of subsequent layers. The ability to build steeper slopes provides
cost savings, by increasing the capacity of the project. The surface structure enhances safety at work.

Advantages

The versatility and effectiveness of GSE geomembranes make them
indispensable in a wide range of applications across various industries.

• Wide width > 7.0 m
• Flat cast and blown film production technology
• Multiple thicknesses
•  Multiple surface finishes
• Formulations according to project specific needs
• Global reach and production capacities across our Global Partnership
•  Five decades of proven performance across our partnerships
• Commitment to quality

Applications and uses

We supply and install this product for:

• Water-storage ponds, reservoirs and irrigation containment where the selected liner grade is suitable.
• Mining and industrial containment systems designed for the stored liquid and operating conditions.
• Landfill and environmental barrier systems as part of an approved lining design.

GSE HD Liner for Mining, Landfills , Agriculture, Energy and Water

The versatility and effectiveness of GSE geomembranes make them indispensable in a wide range of applications across various industries.

MINING
With millions of square meters installed in mining operations around the world, GSE range of geomembranes has proven to be the most durable, dependable, and cost-effective containment solution in heap leach pads and tailings storage facilities

LANDFILL
GSE HDPE  geomembrane offers solutions for basal lining, for piggyback landfills, for capping systems or with lock profiles as vertical barrier.

AGRICULTURE
GSE geomembranes secure water in irrigation ponds and canals, they protect soil and water against hazardous materials, and maximize biogas production and the storage of liquid manure

ENERGY
GSE HDPE membranes are designed for long-term solutions in critical infrastructure projects such
as thermal storage, hydroelectric reservoirs, or
canals, including hydro-pumped storage ponds,
thermal energy storage, hydropower canals,
waste management and containment solutions.

WATER
GSE geomembranes provide cost-effective and reliable lining solutions for water containment and conveyance applications even in the harshest environments.  GSE geomembranes enable high performance solutions to create and protect the integrity of recreational areas, ponds,
inland waterways, and canals.