Give your drainage system protection against pipe-clogging leaves and debris with the 8 in. Pro Series™ Channel Drain Grate. Blocks debris from entering the pipeline, while draining excess surface water from hardscapes. Ideal for draining light to moderate flows from driveways, patios, courtyards, walkways, and sports facilities. Made of light gray polyethylene treated with UV inhibitors. Load rated for pedestrian traffic; ADA compliant and heel-proof.