Crawl Space Drainage
Dig the trench 5 6 deep or deep enough to keep the drain pipe level and below the crawl space soil line.
Crawl space drainage. Basement systems offers a wide range of foundation drainage options including cast iron sump pumps and patented foundation drain pipes. Some crawlspaces will require only a few walls of trenching but most will need a full perimeter system. Sump pump and foundation drain are key to solving a wet crawl space. This plastic drainage aggregate is as durable as stone but much more lightweight so it is easy to use to fill your crawlspace drainage trench.
Our system is installed by hand digging a trench around the entire perimeter of the crawlspace. The best drainage solution for a crawl space depends on the conditions in the crawl space. We encapsulated a small gravel crawlspace without dimple mat. We used it on the larger one and it made a big difference.
Our crawl space drainage solutions include several models of sump pumps as well as drainage aggregate that is made from hard plastic instead of stone. Once the dimple board was on the gravel doing the rest of the encapsulation was so much easier on our knees and hands and we could instantly see how much it added to the durability. Crawl space drain systems. The piping is connected to a catch basin drain installed at the lowest point of the crawl space.
Upon completing the trenching a 4 perforated corrugated pipe. September 14 2017 650 am. A crawl space drainage system ensures that your home doesnt end up with significant water underneath it. However some people arent sure how water would even get in the crawl space in the first place making it hard to see the use of crawl space drainage.
The footer tiles collect the water just like a french drain and sends it to the sump pump. Crawl space drainage options. Ex flow is gravel free. Ez flow drain pipe makes it a little easier for the do it yourselfer.
Depending upon the topography the collected water is drained out by gravity or is mechanically pumped to the appropriate outlet source like a storm drain system. Do not dig the trench at a slope to the basin this will cause erosion and your pipe will be to deep for the basin. 6 reviews for crawl space dimpled drainage matting. There are three major steps to fixing water problems in the crawl space.
Interior crawl space waterproofing is best done with a sump pump and footer tiles. We also offer some protection for your crawlspace in case of disaster. Do not put dirt on top of the drain tile leave it open or covered with pea stone. We carry smart vent.