4" Weeping Tile C/W Sock is made from high-density polyethylene, the 4 in. x 164 ft. Corex Polyethylene Pipe is perforated and then enveloped in a knitted polyester black sock to prevent migration of soil into imported backfill and the pipe.
- Made from high-density polyethylene makes this product resistant to corrosion and abrasion for a longer use-life cycle
- Polyester fibers are knitted to create a superior protective covering for the perforated drainage pipe to prevent migration of native soil into imported backfill and pipe
- Pipe is still lightweight and flexible for easy installation and use
- Lightweight and flexible for easy installation
- Length: 164 ft. roll