Interior perimeter drain and sump pit – Concord, MA

We are installing an interior french drain (aka perimeter drain) in a basement in Concord. Hurricane Irene brought this family 4″ of standing water. The majority of this drain will be covered with concrete. One 24′ wall will have a surface grate draining to the under floor channel. This will allow surface water from the utility room and storage room to flow into the drainage system before entering the finished area.

Channel cut
Channel cut


Comments are closed.