Waterproofing and Interior Drain Installation in Saint-Laurent, QC
Challenge
Mr. Bernard noticed signs of water infiltration and a persistent musty odor in his basement. Wanting to use this space without inconvenience and improve his comfort, he decided to act quickly.
Resolution
Our specialists at Sous-Sol Confort conducted a free assessment and recommended installing an interior drain system, accompanied by a SumPlus sump pump system, to evacuate infiltrated water and drain it outside the house. This solution guarantees a dry and healthy basement.
- Interior Drain Installation
- A trench was dug around the internal perimeter of the basement, at the intersection between the walls and the floor.
- An interior drain was installed on a bed of gravel, then the floor was covered with concrete to seal everything.
- Wall Waterproofing
- The foundation walls were covered with a Pro-10 mil vapor barrier, providing effective protection against moisture.
- SumPlus Sump Pump System Installation
- A perforated receptacle was installed two feet deep in the ground. A support was added to elevate the pump, optimizing its operation. A battery-powered alarm was integrated, triggering an audible signal in case of abnormally high water levels. A hermetic cover with a floor drain was installed to prevent any leakage or rising moisture.
Thanks to this intervention, Mr. Bernard now benefits from a perfectly dry and comfortable basement, free from humidity problems and water infiltration.
Do you have a similar problem? Contact us today for a free assessment and solutions tailored to your situation!



















