07/29/2026
How an Interior Waterproofing System Works
Rather than trying to permanently block groundwater, an interior waterproofing system safely manages it. As hydrostatic pressure builds around your foundation, the system intercepts groundwater before it enters your basement, relieves pressure beneath the floor, directs the water into a drainage channel, and pumps it safely away from your home.
By working with the natural movement of water instead of against it, an interior drainage system provides a reliable, long-term solution for keeping basements dry and protecting your home’s foundation.