Built to stand up to the elements, the Mini™ Channel Decorative Grate made of heavy-duty cast iron has grate openings in a wave design. The drain grate stops leaves and debris in stormwater from infiltrating and clogging the pipeline. Works with the Mini Channel Drain for draining light flows from concrete & paver patios, driveways, tennis courts, and walkways.
Strong and sturdy, the Mini Channel Drain Grate in cast iron will rust over time, forming a protective iron-oxide patina that’s red-orange and ages to a deep, rich brown. NDS iron grates are lightly painted black for shipping and storage purposes only to inhibit rust formation. Mini Channels are part of the NDS Profile Series™ Channel.