+25 Exterior French Drains Ideas. Start by picking a location for the drain that is sloped and the right type of pipe. Then, dig the trench for the drain and put the drain in properly so it can direct water away from your home.
Follow your marked route, taking care to avoid any flagged municipal pipes or cables. Perforated pipe and gravel let water drain naturally. How to build an exterior french drain system water water everywhere?
