Polylok Trench Drains

Trench & Channel Rain Drains available at N&N Supply Co.


The Polylok Channel Rain Drains is the Complete Surface Water Drainage Solution. The durability & high performance of the " Channel Rain Drains" ensures a long lasting, permanent solution to the collection and dispersal of standing surface water. Use our Channel Rain Drains around driveways, patios, walkways or any other area that you need to get rid of standing surface water.


Why Polylok?

  • Manufactured from 100% recycled plastic (polypropylene).
  • Channels and Grates are rated for 5 tons or 10,000 lbs.
  • Cross braced ribs are designed into the body for strength and rigidity.
  • Anti-Flotation Channel "feel" prevent flooding when enclosed in fill material.
  • Built in bottom outlet accommodates 4" sewer & drain pipe.
  • "U" Shaped channel and corners are designed to prevent water pooling.
  • Channel lengths are interlocking, no clips required and are "Qwik Fit".
  • Channel grates are concave to more efficiently trap/transfer water.
  • End Caps, Outlets, and Leaf Guards are "Quik Fit", no solvents required.
  • All products are "UV" Inhibited.