How We Stabilized and Waterproofed a Basement in Marlton, NJ

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Foundation wall cracks and basement moisture problems often go hand in hand. In this Marlton, NJ home, the homeowner became concerned after noticing large cracks developing along the block foundation walls while dampness continued to build up throughout the basement. After performing a full inspection, our team determined that the basement required both waterproofing improvements and structural wall stabilization to fully address the issues.

The project began with the installation of the WaterGuard drainage system along the basement perimeter. WaterGuard is installed just beneath the floor surface and is designed to capture water entering at the wall-floor joint before it can spread across the basement floor. Once collected, the water is directed safely toward the sump pump system.

To handle water removal, our team installed the SuperSump system. This sump pump helps efficiently evacuate collected groundwater away from the basement, reducing the risk of future water intrusion and damp conditions.

To address the structural concerns caused by the large cracks, CarbonArmor straps were installed along the affected block walls. CarbonArmor is a carbon fiber-based reinforcement system designed to strengthen foundation walls and help prevent additional inward movement over time. With the full system complete, the basement was transformed into a dry and reinforced space with improved protection against both moisture and structural issues. The homeowner can now feel confident knowing the basement is stabilized and protected for the future.