Protect your drainage system right from the forefront with the channel drain grate. Drains excess surface water while keeping leaves and debris from entering and potentially clogging the pipeline. The Spee-D Channel Drain Grate works with the Spee-D Channel Drain, part of the NDS Profile Channel series, to drain moderate water flows from driveways, patios, pool areas, courtyards, and walkways. The drain grate (or drain cover) is made of polyethylene treated with UV inhibitors. Has an open surface area of 16.8 sq. in./ft., 51 GPM/ft. flow rate, and is ADA compliant. Channel drains, also called trench drains, are long, narrow drains used for surface drainage of hardscapes. As part of a complete drainage system, channel drains collect and convey water to drain pipes, which carry the water downstream to discharge with a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. NDS channel and trench drains are designed for durability, drainage, and performance, and are a proven alternative to traditional concrete drains. NDS offers free tools such as the Channel Drain Selector, Home Drainage Center, and NDS Stormwater Drainage mobile app to help make your project a success. Founded in 1972, NDS is the preferred choice of professionals and the leader in stormwater management solutions with proven products, tools, and support to help you get the job done right.