How To Install French Drain In Basement Floor

Problems common with french drains include.

How to install french drain in basement floor.

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. Installing a french drain is a simple job that requires a bit of planning and the right materials. Installing a basement floor drain is a good idea for many reasons.

The trench in which you place the drain should be about 8 inches or 20 cm wide and 18 inches or 45 cm deep. Residential french drain installation keeps excess moisture away from structures like your home s foundation and basement retaining walls and patios. A french drain can be an effective option to redirect water but it also has several disadvantages. An interior french drain should be as close to the basement walls as possible and below floor level.

French drains were developed in the 19 th century by the multitalented henry flagg. In new construction the contractor will block out a trench along the entire interior wall. During the construction phase having one or two basement drains will give rain water a place to go until the roof is shingled. A french drain also called a curtain drain is made by placing a perforated pipe in a trench that has been filled with gravel.

Problems with exterior french drains. Concrete must be broken out which requires drilling through the floor and using a jackhammer. It is a great option if you want to direct surface water away from your home s foundation to remove surface water or to prevent flooding. A french drain is a quintessential fixture for any basement that is prone to flooding or water pooling.

A french drain may be either outdoors underground or indoors adjacent to a basement floor. Dig out the floor of your basement along the path of the drain. Stop wet basement how to do it yourself install gravel perforated pipes in your basement jack hammer floor concrete cut basement floors sump pits s. A french drain can remove water from the basement floor through a trench and perforated pipe to the sump pump or the basin outside the property.

The contractor excavates the ground below the channel installs perforated drain pipe and a sump pump well and fills the trench with drainage gravel. Oh and that name. Start by picking a location. The name of this drain is not inspired by the country but henry french who made the solution popular.

Not installing a floor drain in the basement means you will have a wet basement floor for days after it rains making. Use a pickaxe or a jackhammer to break through the floor of the basement.