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HDPE Geomembranes for Attenuation Tanks, SuDS, Ponds & Containment
Drainage & Civils Direct supplies a comprehensive range of HDPE geomembranes and impermeable liners for attenuation tanks, Sustainable Drainage Systems (SuDS), ponds, lagoons and environmental containment projects. Available in multiple thicknesses and roll sizes, our geomembranes provide durable waterproof barriers for both commercial and residential civil engineering applications.
Whether you’re constructing an impermeable attenuation tank, lining a balancing pond or specifying a containment system, our geomembrane range is designed to deliver long-term performance, excellent chemical resistance and outstanding puncture resistance when installed correctly.
To complete your installation, we also supply 300gsm protection fleece, double-sided and single-sided jointing tapes, and top hat units for sealing around pipe penetrations.
Browse our range of HDPE geomembranes below, or read our technical guides to learn more about selecting the right membrane thickness and installation accessories for your project
Not sure which thickness you need? Read our guide comparing 0.6mm vs 1.0mm HDPE geomembranes to help select the most appropriate liner for your project.
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Geoworks GT Membrane 500 4mx12.5m
£91.84 excl. VAT -
Geoworks HDPE 0.6mm Impermeable Geomembrane – 2.5mx50m
£674.17 excl. VAT -
Geoworks HDPE 0.6mm Impermeable Geomembrane – 5.1mx100m
£1,935.71 excl. VAT -
Geoworks HDPE 1.0mm Impermeable Geomembrane – 2.5m x 35m
£625.00 excl. VAT -
Geoworks HDPE 1.0mm Impermeable Geomembrane – 5.1m x 100m
£2,599.00 excl. VAT -
Geoworks Single Sided Jointing Tape 50mm x 50m Membrane Sealing Tape
£16.50 excl. VAT -
Geoworks Butyl Jointing Tape 50mm x 10m Double Sided Membrane Tape
£19.50 excl. VAT
