How To Install French Drain In Basement Floor
Then dig the trench for the drain and put the drain in properly so it can direct water away from your home.
How to install french drain in basement floor. The trench in which you place the drain should be. Plot out and mark the path of the french drain. Check for underground utility lines and pipes before digging.
Dig out the floor of your basement along the path of the drain. The contractor excavates the ground below the channel installs perforated drain pipe and a sump pump well and fills the trench with drainage gravel. Installing a french drain is a simple job that requires a bit of planning and the right materials.
To install an interior french drain a waterproofing contractor cuts a channel into your basement slab around its perimeter. Installing an interior french drain in an existing basement is a major project. If natural sloping allows you to extract water from the basement floor to somewhere outside then the basin can be there and the sump pump can get into action.
The trench should be about 18 inches deep and 9 to 12 inches wide. You need to dig a trench along the path where you want the drain to be installed. The slab is patched with fresh concrete.
Start by picking a location for the drain that is sloped and the right type of pipe. Grade the bottom of the trench. The drain should run about 1 foot or 30 cm away from the basement s.
Dig a trench from the place in your yard that needs drainage to your chosen outlet.