HDPE and LLDPE geomembranes
Blown film or flat die; custom widths and lengths; smooth, embossed and other textured surfaces; white or coloured constructions. Confirm the exact grade, surface data and production limits.
Custom geosynthetic manufacturing · Australia + global
Develop the product around the site—not the other way around.
From Australia, Kontain defines project-specific product requirements and coordinates manufacture through capable production partners for local and international projects. Roll and core size, strength, fabrication, laminations and quality evidence can be adjusted where the project and manufacturing pathway justify it.
Roll + coreformats planned around handling and installation
Strength + straindirectional and performance requirements
Laminated systemsliner, cushion and GCL constructions
Project QAagreed tests, tolerances and traceability
Geomembrane options
Customise the liner around the installation and exposure.
Kontain sources GM13 HDPE and GM17 LLDPE options, including enhanced grades where the specification requires them. Surface, formulation, roll dimensions and supporting test evidence are agreed for the application.
Explore HDPE & LLDPE geomembranes →Combined products
Reduce field interfaces where a factory combination makes sense.
A protection geotextile laminated to a liner, or an adjusted laminated GCL construction, may reduce loose-layer handling and help control placement. It can also change drainage, interface shear, repair, welding, overlap and QA requirements. Those effects are reviewed before the combined product is specified.
CUSHION / PROTECTIONBARRIER OR GCL COREPROJECT BACKING / CARRIERConcept only · final construction and evidence are project-specific
Development pathway
Specify, verify, manufacture and deliver.
Kontain develops the technical and commercial pathway together, while keeping assumptions and departures visible.
Define the project condition
Application, loads, ground, chemistry, geometry, construction plant, installation sequence, programme and acceptance evidence.
Develop the product schedule
Set target properties, dimensions, construction, tolerances, test methods, documentation and project-specific qualifications.
Confirm manufacturing feasibility
Review production limits, raw materials, trial requirements, minimum quantity, timing and the evidence available for the proposed construction.
Manufacture, verify and deliver
Coordinate production, agreed QA records, shipment, site sequence and technical close-out against the accepted schedule.
Engineer and laboratory input
Define the evidence before production.
Work with the project engineer to agree test methods, acceptance criteria, tolerances and sample traceability. Kontain can coordinate independent laboratory testing or production trials and review results before the product schedule is accepted.
Global supply and technical coordination →Clear manufacturing boundary
Product conformance is not the same as system performance.
Any offered product or manufacturing warranty is limited to the terms stated in the project quotation and accepted product schedule. It does not replace project design, installation control, operator responsibility or verification of site conditions.
- Proposed departures and substitutions are recorded.
- Project-specific testing or trials are identified where needed.
- Final manufacture remains subject to agreed quantities, production feasibility and lead time.
- No blanket performance or warranty claim is made beyond the accepted supply terms.
A non-standard requirement?