Channel Drain FAQ Features : What lengths are the REL Channel Drains available in? The Channels are sold In lengths of 40 Inches (1 meter) or 10 feet (3 meter) lengths Can the REL Channel Drains with Grates be cut fo size? Yes, the REL Channel Drains with either a Plastic or Metal grates can be cut with an appropriate saw at the desired length What material Is the REL channel made of? Manufactured from 100% recycled plastic polypropylene What material Is the REL Portland Grey grate and Black Heel Guard grat