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The Permavoid² 85 Irrigation comprises of six pre-connected units with an integral wicking media and is designed to provide attenuation and irrigation for shallow non-loaded applications. The stored water is carried up through the cell via absorbent capillary cones using capillary action and, in conjunction with Permavoid Permatex Capillary Geotextile, is spread laterally across the surface area. Ideal for use in the most diverse roof and podium deck applications, enabling extensive and intensive greening, alongside hardlandscaping. It is 85mm high, manufactured from recycled polypropylene and minimises installation time.
Permavoid² 85 Irrigation is designed for use in applications that will not be exposed to traffic loading, including:
For non-irrigation applications, please see our Permavoid² 85.