> Sump Pumps & Supplies
Sump Pumps & Supplies
If you have ground water in your crawl space it is a good idea to install a crawl space sump pump at the lowest point (or points). Installing a Dranjer sump seal on the lid of your sump pit will allow water to enter the pit from above the vapor barrier but will prevent the entry of mold spores, insects, radon, and other gases from beneath the vapor barrier. The perforated design of the sump basin will allow ground water from beneath the barrier to flow into the sump pit.