Interlocking tongue and groove joints aid positive alignment and provide a tighter joint.
Vibration dampening inserts help keep grates secure under load conditions. PolyDrain channels feature RedDot polyethylene or GreenDot polypropylene inserts.
We offer a wide selection of grate options to meet any of your design aesthetic and structural load requirements.
Low Profile Channels
When depth restrictions require a shallow channel PolyShallow offers a practical and economical drainage solution. Available in 3.1" and 3.9" depths.
Adjustable support legs attach to channel sides and speed installation.
Longitudinal Anchor Joint
The full-length keyway joint mechanically anchors the channel to the surrounding concrete encasement.