The new Kerdi-Line Drain fits into the current trend for flush-mounted linear drains in the bathroom. ADA-compliant and stylish, the drain sits flush with a tiled floor and allows builders to slope the bath in one direction. It’s available in lengths from 20 inches to 48 inches and comes in two parts. Three grid styles are available. Cost: $500 to $650.Schluter Systems.800-472-4588.www.schluter.com.