Cordrain

Cordrain drainage consists of a corrugated HDPE core (16 or 20 mm high) with a geotextile filter membrane on one side and is available in different strenghts (crush resistance) to suit your specific application.

Horizontal drainage

Horizontal drainage

Cordrain is used for horizontal drainage in many different applications in roofgardens, podiumdecks, road- and lightrail hardscaped construction. with a width of 1.1 m and a lenght of 25 m. per role, large areas can quickly be covered.

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Permavoid source control ensures that no precious water goes to waste by catching, storing and reusing stormwater for irrigation, evaporation and infiltration. Find your local Permavoid distributor here to learn more about the technology and become part of the international movement.