Business Details
Specialist Geomembrane Liner Solutions
Geosynthetic Technology Limited has established itself as a market leader in the provision and installation of high-performance geomembranes for liquid, solid, and gas containment. With over 40 years of experience, we deliver tailored lining solutions across diverse sectors including construction, civil engineering, petrochemicals, and waste management. Our expertise spans attenuation tank liners, reservoirs, slurry lagoon liners, and gas barrier membranes, supported by ISO9001-certified quality assurance procedures. Operating in over 35 countries, we combine technical innovation with practical execution, offering full project support from design to installation. Our team holds industry-recognized certifications, ensuring compliance with health and safety standards while providing 20-year warranties on fabricated systems.From small-scale pond projects to the world's largest lagoon installations, we deliver cost-effective, impermeable barriers that meet exacting client requirements. Our technical support includes site visits, risk assessments, and method statements, ensuring seamless integration with other project stakeholders. As Constructionline Gold members, we maintain rigorous quality control through documented material traceability and installation records. Our commitment to excellence is demonstrated through successful projects ranging from Chelsea FC Youth Academy attenuation tanks to international waste management facilities.
Services
Attenuation Tank Liners
Reservoir Liners
Slurry Lagoon Liners
Gas Barrier Membranes
Toxic Waste Liners
SUDS Liners
Bio Bed Lining
Dam Lining
Landfill Capping
Floating Covers
Highlights and features
- 40 years of specialist experience in geomembrane installation
- ISO9001-certified quality management systems
- 20-year warranties on fabricated lining systems
- Operate in 35+ countries across 5 continents
- Full technical support including site visits and risk assessments
Associations and certifications
- ISO9001
- Constructionline Gold
Services
Attenuation Tank Liners
Custom geomembrane liners for attenuation tanks manage urban stormwater runoff. Our prefabricated systems prevent flooding by controlling water release rates while maintaining 100% waterproof integrity. Suitable for SUDS compliance, these solutions include pipe sealing components and geotextile protection layers. Installation options range from self-installation kits to full contractor services.
Landfill Capping
High-performance geomembrane capping systems for landfill sites prevent leachate migration. Our solutions combine impermeable barriers with gas management systems, meeting environmental regulations. Projects include both new installations and remediation of existing sites, with long-term warranties ensuring containment integrity.
Gas Barrier Membranes
Specialist gas barrier membranes protect against methane and radon ingress. Installed in commercial and residential developments, these systems integrate with drainage infrastructure to safely channel gases away from occupied spaces while maintaining structural waterproofing integrity.
Reservoir Liners
Durable geomembrane liners for water reservoirs ensure long-term leak prevention. Our solutions accommodate varying topographies and volumes, with reinforced seams and protective geotextile layers. Applications include municipal water storage, agricultural reservoirs, and industrial process water containment.
Toxic Waste Liners
Multi-layer geomembrane systems for toxic waste containment meet strict environmental standards. Our installations include secondary containment barriers, leak detection systems, and chemical-resistant materials. Projects cover industrial waste ponds, remediation sites, and specialist chemical storage facilities.
Questions
What geomembrane solutions do you specialise in?
We specialise in attenuation tank liners, reservoirs, slurry lagoons, gas barriers, and toxic waste containment systems for construction, agriculture, and industrial sectors.
Do you offer international installation services?
Yes, we've completed projects in over 35 countries across five continents, including the world's largest lagoon liner installation in Kazakhstan.
What quality assurances do you provide?
All work follows ISO9001-certified procedures with 20-year warranties on installations, plus material traceability and test records.
Can you supply materials only without installation?
Yes, we provide prefabricated geomembrane liners with detailed installation guidance for self-installation projects.
What industries do you serve?
We work across construction, civil engineering, petrochemicals, anaerobic digestion, waste management, and agricultural sectors.
How do you support project planning?
We offer free technical support including site visits, risk assessments, method statements, and coordination with other contractors.
