The process to install underground gutter drainage to move water away from the foundation of a home also known as a french drain.
Installing underground drainage for gutters.
Where the tube passes by the downspout from the gutter we installed a y fitting and drained the roof water from the gutter system directly into the main drainage line.
Adjust the t connector so that the top side with the drain is flush with the ground.
Rainfall runoff from the downspout will first fill the hole you filled with pea gravel.
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