SITEDRAIN 6406 Strip Drain 6" x 150' Roll AWD SITEDRAIN SITEDRAIN Sheet 113 is an SITEDRAIN Sheet 113 is an economical solution for single sided subsurface drainage applications requiring moderate strength and high flow capacity SITEDRAIN DS 183 geocomposite drain is composed of a dimpled polymeric perforated core with a nonwoven geotextile bonded to both sides The perforated core allows water collection from all sides and provides a continuous flow path to designated drainage exits SITEDRAIN Strip 6406 products provide a value engineered alternative to perforated pipe and aggregate subsurface drainage systems requiring moderate strength