NDS, Inc. has expanded its drainage product offerings with the addition of the innovative Dura Slope trench drain system. A lightweight, easy-to-install alternative to traditional concrete products, ...

It’s also possible to create a pipeless French drain by digging a sloped trench, lining it with landscaping fabric, and then filling the trench with gravel or stone for a dry riverbed appearance.

It’s also possible to create a pipeless French drain by digging a sloped trench, lining it with landscaping fabric, and then filling the trench with gravel or stone for a dry riverbed appearance. 5.