MiraDRAIN 2000 is an intermediate-flow drainage composite made up of a durable, nonwoven filter fabric that is bonded to the individual dimples of a molded polystyrene core to minimize fabric intrusion into the flow channels due to backfill pressure. The filter fabric also prevents the passage of soil particles into the core while allowing water to pass freely.
The flat side of MiraDRAIN 2000 fits snugly against wall surfaces, making this product ideal for foundation walls, retaining walls, bridge abutments, and other similar structures.
Designed for use in vertical, single-sided drainage applications, its intermediate flow rate and compressive strength make it ideal for use in shallow depths not exceeding 10', where high-flow and high compressive-strength requirements do not exist. It can also serve as a protection course over CCW waterproofing membranes.