EZ Flow® French Drain

The EZ Flow® drain product from NDS™ is a 10 foot long slotted pipe surrounded by Poly Rock (polystyrene aggregate) and enclosed in a geotextile mesh. The patented EZ Flow® Poly-Rock aggregate is uniquely engineered with “flow channels” designed to increase void space — and is engineered for improved water flow rates, greater storage capacity and structural integrity to resist compaction.

Combining the pipe, aggregate and mesh in one product reduces the labor costs of installing a gravel based French Drain system by 50% or more.