It consists of a three-dimensional, high-flow drainage core covered in a non-woven filter fabric
Its purpose is to hold dirt particles while enabling water to flow down the drain core. After that, the core is wrapped and glued with a non-woven filter cloth. The filter cloth traps dirt or sand particles, as well as recently laid concrete or grout, allowing filtered water to enter the drainage core. Backfill soil is kept as water flows into the drainage system, giving hydrostatic relief. Water is then collected and sent to a collecting system. The drainage core is chemically resistant and intended for use in areas where chemical exposure is a possibility. Higher venting and flow rates are possible due to the 1 inch (25 mm) profile design.
