Proudly Serving the province of Québec
1-844-450-2728Here is a cross-section of a French drain system running along the cement footing of a foundation. It shows the drain (blue with water), the crushed stone it rests in, and surrounding replacement soil.
Other contractors commonly recommend a French drain system to keep a basement dry and it is installed around the outside of your foundation.
Systèmes Sous-sol Québec does not recommend this method as a way to prevent water from entering your basement. A suggested system that is less costly and quicker is an interior basement drain that sits along the outer edge of the inside of your basement.
To get your free waterproofing quote and have a drier basement in Quebec and surrounding areas, contact us now.
The Preparation for an Exterior French Drain |
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You would need to clear the following from around your home's perimeter with external drainage:
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All the soil removed will now sit in huge piles around your yard, waiting until the job is finished and it can be put back. Besides being costly, this also takes a longer amount of time to finish than an interior system and is completely dependent on the weather. |
French drain systems are a common and popular drainage system that have been installed since the early 1920s. Unfortunately that does not mean it's effective.
Many times, the contractor wraps the drain in a permeable fabric or membrane to prevent the drain from clogging. We find that this is not a good solution, as the fabric and not the drain becomes clogged, preventing water from entering the pipe. Getting the pipes angled for proper drainage and pipes freezing during the winter are also important factors.
Water may also pool up and collect under a basement floor. How does a system that runs above and outside that do its job? It doesn't, meaning a sump pump will have to be installed inside your basement to try and rectify this added problem.
Finally, when this system clogs, how does it get fixed? The remedy is to dig it all back up and start the process all over again.
To schedule your FREE basement waterproofing quote, contact us today!
We offer our services to Quebec including Repentigny, Brossard, Kahnawake, Saint-eduoard-de-napierville, Saint-isidore-de-laprairie, Saint-mathieu-de-laprairie, Saint-michel, and surrounding areas.
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