The Leaky Basement team dug up around a foundation only to find old clay weeping tile that was completely blocked with debris over the years. The Vaughan home needed a brand new drainage system to replace the old clay one. The clay drainage tile was then removed by breaking it apart and removing piece by piece. Then the waterproofing crew added a modern drainage system with perforated weeping tile and 3/4 crushed gravel to have the best drainage potential.