Exterior Foundation Crack Repair in Laval-Ouest, QC
Challenge
Mr. Roger Piperno, a resident of Laval-Ouest, reported a problem with a crack in the exterior foundation of his house, which allowed water to enter during snowmelt and heavy rains. Despite his repair attempts, he was unable to solve the problem. His goal was to achieve a dry and comfortable basement.
Resolution
Our company, Sous-Sol Confort, offers the ideal solution to prevent any water infiltration in your basement. To repair the exterior crack, our experts excavated down to the footing, followed by high-pressure foundation cleaning, and then direct injection of polyurethane into the crack. We then applied a quality elastomeric membrane from Resisto to the foundation, complemented by the use of the Delta MS membrane to ensure complete foundation waterproofing and perfect repair. This protection is permanent and highly effective.
It is essential to assess the extent of the crack and inspect the interior of the affected wall to determine if there is a complete penetration or not. If you have any doubts, we recommend calling a professional to assess the damage.
With our comprehensive solution, we are confident that we can meet Mr. Piperno's expectations by offering him a dry and comfortable basement, protected against water infiltration.







