Wall Cracking and Water Infiltration in Bon-Conseil, QC

To repair a crack in a concrete wall effectively and permanently, it is necessary to use a product that will not harden and crack again. When this crack is not a structural problem, we seal it with a product called FlexiSpan.

First, we plug the crack with urethane to block water infiltration and close the crack. Then, the first sealant of polyurethane ether foam is applied to drain the water that is found inside to the dry well.

Finally, the FlexiSpan sealant is made of polyurethane and is a gray color. It is a product that once affixed, becomes rubbery. This allows the crack not to let the water penetrate the basement even if it increases with time. The well is closed to finalize the project.

Another dry basement and a repaired crack!