Water has been seeping into this basement through the porous block wall and damaging the fished wall and trim that had been installed on top of it. The sheetrock and trim have been cut away to expose the block wall where we can see water staining and efflorescence, clear signs of prolonged water infiltration.
We installed WaterGuard, a perimeter french drain system that collects the infiltrating water and directs it to a sump pump where it is pumped away from the home's foundation. CleanSpace Vapor Barrier is installed on the foundation walls, about 6 inches above outside grade to direct the moisture coming through the walls down into the drainage system. This also allows the homeowners to refinish the basement without concerns of water damaging the walls again.