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In order to avoid flooding or water damage to a building, a curtain drain is a trench filled with gravel or other porous materials that direct surface and groundwater away from an area. It is intended to divert water to a lower elevation or a drainage area by catching it before it reaches a building’s foundation or basement.
Jul 3, 2023 · An underground drainage system called a curtain drain, often referred to as a perimeter drain or a French drain, is made to move water away from a particular location. It consists of a trench filled with gravel or aggregate and a perforated drainage pipe that captures and diverts excess water.
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Sep 16, 2019 · A curtain drain is an underground trench that slopes downward. It usually begins around two feet below ground level and is one and a half feet wide. Gravel fills the hole to give the water somewhere to go. A French drain sits at ground-level. You can see the gravel even with the ground around it.
Apr 30, 2022 · Curtain drains are essentially the same thing as French drains, but they're installed at a shallow depth. A curtain drain is excellent for diverting water around a house and is usually about 2 feet deep and 1.5 feet wide. The gently sloping trench is filled with gravel — and sometimes a perforated pipe — much like a French drain.
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Aug 25, 2023 · What is a Curtain Drain? A curtain drain is a type of drainage system that runs along the contour of a sloped area, collecting and redirecting surface water away from buildings or other low-lying areas.
How Do Curtain Drains Work? A curtain drain's job is to intercept and divert surface water away from your home's foundation. It's installed just behind the perimeter of the home, forming a "curtain" that stops water from pooling around and seeping into the structure.
Aug 1, 2023 · The curtain drain, also known as a French ditch or toe drain, intercepts and redirects groundwater before it reaches a vulnerable area. Unlike French drains, contractors install curtain drains parallel to the problem area, effectively diverting water around it.
