The full-length keyway joint mechanically anchors the channel to the surrounding concrete encasement.

Vibration dampening inserts help keep grates secure under load conditions.  PolyDrain channels feature RedDot polyethylene or GreenDot polypropylene inserts.

Locking devices are recommended for all applications with loading requirements greater than residential and pedestrian traffic or where vandalism may be an issue.

Available with a 5/16″ or 1/4" slot, PaverGrate is both ADA and Heel-Safe.

PolyDrain channels feature cast numeric labels to make installation easy and simple.

PolyDrain channels feature cast directional arrows to indicate the direction of water flow and ensure proper layout and installation.

Interlocking tongue and groove joints aid positive alignment and provide a tighter joint.

All PolyDrain channels are available in two polymer concrete formulations. Both offer superior strength and durability over alternative materials. All PolyDrain Polyester channels are UL classified.

PolyDrain channels have a built-in 0.6% slope and smooth radius bottom.