Durable, flexible, and yet lightweight, the 12 in. Pro Series™ Channel Drain is a proven drainage solution for capturing heavy flows of surface water from driveways, concrete & paver patios, courtyards, walkways, and sport facilities and conveying the water to drain pipe. The 12 in. Deep Profile Channel is 10-1/2 in. deep (the 12 in. Shallow Profile is 5-1/2 in. deep). Made of polyvinyl chloride treated with UV inhibitors.