Basement Waterproofing - Installation of the internal foundation drain in DDO
In this picture you can see the installation of the internal "french drain", or footing drain, the WaterGuard. This system is very flexible since we do not have to run along the full perimeter of the house, but treat the areas that have problems.
In this case, we did about 80 feet of the perimeter of the basement, leaving the garage and a small room out which had no issues, thus saving the client a lot of money.