This homeowner chose Erickson Foundation Supportworks to install a radon mitigation system. The installation process involved sealing some cracks within the foundation walls. Some of the cracks had been sealed previously, however were not done properly. This before and after highlights what we did to reseal a crack that was done incorrectly in the past by another company.
Crack monitors placed over the cracks also assist the homeowner determine if their walls shift or settle over time.