Repairing Basement Wall Cracks 

Up to three years after a basement is poured, cracks can develop due to concrete shrinkage. Sometimes this can occur even longer afterward. Even after this period, continued pressures, such as soil contraction and expansion, can cause further foundation cracks and separation.

In order to have a long-term solution, you'll need one that is flexible enough to permanently fix the crack even with continued wall movement.

Polyurethane injection applied to residential basement wall cracks is one effective solution. Injecting sealant materials into concrete wall cracks was a big breakthrough at the time.

But continued shrinkage of the foundation wall, and other factors on new and older homes alike have caused these concrete crack repairs to fail.

The original causes of these cracks still exists. If your crack repair method is injection alone, the crack will often get larger and re-leak. Soil expansion and contraction causes foundation movement and re-leaking will occur.

The FlexiSpan Foundation Wall Crack Repair System is a method to permanently fix your wall crack and stop leakage