If you are on the lookout for information on French drain installation, then you have come to the right article. There are a number of things to learn about the topic, and it is highly important that you know the basics before making any attempt at French drain installation. A lot of people are still pretty much unfamiliar with French drains, what they are for, and where as well as how they are installed. To avoid serious problems, brushing up on your knowledge on the subject is a must. First of all, what is a French drain? It is a device that works to remove excess water from excessively wet areas or low spots in the lawn.
French drains are often situated behind a house, usually at the end of a slope where excess water is directed to an area of the lawn that’s almost level. It is not uncommon to find a French drain in the basement—the basement, after all, is usually the flooded part of the house—but sometimes you can find French drains in wet areas along a property line that has two adjoining lots graded separately. Wherever you may find a French drain, you can be sure that the goal of every French drain installation is the same: to move water away from the moist, soggy area.
The location of the French drain actually determines its type, perhaps even the French drain cost. In other words, the type of French drain you have gives a clue as to its location.
French Drain Installation Types
The first type is called the interior French drain, which is recommended for those who have leaking problems concentrated in just one area of the basement or along just one side of the house. An interior French drain installation normally takes more than a day, even a couple of days, to install. A sump pump as well as a sump pump pit, where the water will be sent, will be necessary to achieve the task.
The second type is called the exterior French drain, which is generally considered as one of the best yard drainage solutions out there. This type is usually used for basement with a cinder block foundation or for leaking that comes from various areas of your basement. French drain installation for this type is more complicated than that of the first type, so you are advised to make sure that you have a sump pump and that it is functioning well. Also, do try to check whether there are any drains that enter the sump pump it; this indicates the existence of an old French drain possibly installed at the time of construction. An exterior French drain installation would require an excavation outside of the house. This means that the job would take longer than what an interior French drain would require; it would take one to three weeks for an exterior French drain to be installed properly.