WebOct 24, 2013 · If a 4" drain sat on top of the footer, the midline of the drain would still be below the level of the slab inside. I always put my drains on top of the footer because it is so much more cost productive to dig one … WebJun 16, 2024 · Both interior and exterior drain tiles work the same way; it merely comes down to where the drain is installed. The key thing to remember about exterior drain tile is it routes the water before it gets to …
What is Drain Tile? Do I Need It? Hunker
WebNov 27, 2024 · Try to make a complete loop of the basement with the drain tile and run both ends into the basin. Fill the trench and around the basin with more gravel, leaving room for 3 to 4 in. of concrete. Hang 6-mil polyethylene sheeting from the top of the foundation wall. Leave the bottom edge hanging just above the footing. Lay the floor edging on the ... WebDec 28, 2009 · Nowadays, they form the footings with form-a-drain, which basically is a hollow footing forms left in place after the concrete is poured and functions as drain tile. Water that collects around the outside of a basement wall is conducted via "bleeders" from the outside drain tile (or form-a-drain) to the inside drain tile (or form-a-drain ... mercy doctors at lutherville
Foundation Drainage Systems: Interior vs Exterior
WebA French drain, also called a footing drain, is a pipe that carries water away from your house. Installing an exterior French drain can be difficult and expensive. Landscaping, decks, and walkways might need to be … WebTo carry water away from the foundation, a footing drain system should be installed consisting of a perforated drain pipe (also called drain tile) that is located underground on the exterior side of the footings at a depth … WebApr 14, 2024 · Drain tile can be installed either outside, along the foundation’s perimeter, or inside, under the basement floor. Contractors can also install it in other areas that are … how old is my singer featherweight