Basement Waterproofing Repair Methods

The Waterproofing Method - Specific to the Problem

There are many possible ways in which water finds its way into your basement; consequently, the waterproofing methods employed must be specific to the cause of your wet basement problem for the waterproofing repair to be effective. Variables such as crack size, leak location, the presence of moisture in a crack or on the surface of the wall, accessibility of the area to be repaired, the source of the leak, the existence of prior repairs and your foundation type are some of the many factors that have a bearing on the wet basement repair method that is selected. You work with our technicians to determine the best and most cost effective solution for your specific wet basement issue. In the following table we have summarized typical sources of basement leaks, the available waterproofing repair methods, as well as the relative cost of each type of foundation repair method.

Note:

Repairing leaking basement walls, from inside the home, using surface treatments such as hydraulic cement, rubberized coatings, sealants, and tar, are not recommended by professional waterproofing contractors because those repair methods ultimately cause deterioration of the concrete and/or mortar joints. This deterioration occurs because trapped water permeates naturally porous concrete; consequently, the moisture within damp concrete that is exposed to freezing temperatures expands. This expansion leads to spalling, crack growth, and weakening of the foundation. Prolonged exposure of a foundation to ice and water saturation can result in foundation failure and/or the weakening of the foundation.