AgraDrain prefabricated drainage systems consist of a polymer core with a geotextile laminated on one side. The geotextile allows water or gases to pass into the drainage core while restricting the movement of soil particles, which might clog the core. The core provides a void to allow the liquid or gas to flow to designated outlets. AgraDrain provides a cost-effective alternative to aggregate drains and a solution to many drainage and vapour problems.
AgraDrain is a lightweight drainage system designed for horizontal drainage of parking decks, plaza decks, balconies and under slab applications. In comparison to conventional aggregate drains, roof loading is dramatically reduced. When used beneath planted areas the thin profile allows maximum topsoil depth for proper root growth. It is produced in rolls 1.22m x 15.24m for easy, full coverage of horizontal applications requiring high core compressive strength and high geotextile tensile strength.
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