GCP Hydroduct Coil 600 Perimeter Drain 24" X 50' Roll

24" x 50' Roll, 1" Thick, 9500 Lb per Sq Ft Compressive Strength, 140 GPM per Sq Ft Flow Rate, Hydroduct Coil

HYDRODUCT Coil 600 consists of a combination low and high profile drainage core, a high performance geotextile and high strength backing film. The drainage core profile is 1.0 in. (25.4 mm) at the top to tie into the drainage composite system and 1 in. (25 mm) on the bottom to provide a high-flow section to transport water to the drainage exits. The geotextile serves to retain soil while allowing water to pass from the soil to the core. It is securely bonded to the core to prevent intrusion of the fabric into the core during service. The backing film ensures compatibility with the waterproofing membrane system. The flow capacity of the low profile sections is 30 gals/min./ft (372 L/min./m ASTM D4716). The flow capacity of the high profile section is 140 gals/min./ft (5704 L/min./m ASTM D4716).