The corrugated draintile is sold in both 4″ x 10′ lengths and 4″ x 100′ rolls and comes solid or perforated. This product is designed to get water from the downspout or subpump away from the house as quickly as possible. It would typically be surrounded with a pea gravel. The draintile is also primarily used underneath patios, driveways, and close to the house. We also stock 6” inch draintile rolls in 100 ft lengths and accessories.
However: some townships are requiring PVC piping being used instead of corrugated draintile. We stock the SDR 35PVC in 4″x10′ in both solid and perforated with accessories.