Drainage Mat for Eliminating Hydrostatic Pressure
Driwall™ Prefabricated Composite Drain 10/025-2 MEM is a 0.33-inch, “ZIG-ZAG” geometric patterned core, drainage mat designed to eliminate hydrostatic pressure from behind foundation walls, retaining walls, planters and plaza decks, while providing an impermeable membrane surface for the face of the structure.