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Our SUDS range offers a choice of system components that are tailored to suite project specific design criteria and site conditions.

DrainAgg20, Open-graded granular subbase

Open graded subbase used for storage of water below Infilta, Hydrain, DrainAsphalt or impermeable materials

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Permavoid

Interlocking, high strength subbase replacement. For use below paving blocks, concrete and asphalt

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Geomembrane

Used to create a water-tight construction and minimise risk of subgrade softening.

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Permafilter Geotextile

Geotextile specifically designed for hydrocarbon pollution treatment in civil engineering.

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Permaceptor Gully

Oil separators designed to be incorporated within the pavement construction zone adjacent to road or yard gullies.

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Permavoid Biomat

Pollutant-intercepting floating mat. For use within Permavoid units.

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Permachannel

Run-off collector channel for use with all surface and subbase options.

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