Hydraway Drain 2000 is made of heavy-duty, clog resistant geotextile fabric, permanently bonded to a rugged polyethylene lattice core for strength and support. It resists the effects of hydrocarbons and offers outstanding low temperature flexibility. Specially-engineered design permits high flow rates for rapid dewatering of the pavement sub-base, while effectively preventing passage of soil particles. Relieves hydrostatic pressure by acting as a shallow underdrain. Hydraway 2000 is a superior performing and cost effective replacement for the "French" drain.