Installation of drainage tiles (also known as a French Drain) effectively supplements the benefits of proper grading. A 4” perforated drain tile back-filled with limestone chips will absorb seepage (underground water) under the center of a swale or other areas of potential water pooling.
The experienced and efficient workers for Integrity Drainage Solutions will excavate a footer (a trench about 6-8 inches deep), then lay a 4” diameter perforated pipe, after the drainage tile is installed. Next comes back-filling with limestone chips or washed gravel. Finally, they top it all off with displaced earth.
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