FAQ

Get answers to your questions on French drains, Foundation Crack Repair and Excavation by the experts since 1987!

FAQ

French drain installation, inspection and repair.
Crack repair.
Foundation waterproofing.
Polyurea.

Since 1987, that’s almost 40 years.
That’s 3 generations of expertise at your service.

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To properly maintain a French drain, it’s crucial to check it regularly for any signs of blockage and to clean out any accumulated debris.
Also make sure the ground around the drain is properly sloped to avoid stagnation of water that could seep into the system.

A crack needs to be repaired as soon as it falls below the level of the floor. from the ground.
From this point onwards, the water can apply pressure and
interior water infiltration can occur.
Cracks larger than 2mm
or show signs of movement may indicate a structural problem and therefore require immediate intervention.

To repair a crack in a foundation, first assess its severity. Cracks can be filled either internally with epoxy or polyurethane injections epoxy resin or polyurethane, or from the outside with excavation and foundation waterproofing.
To determine the appropriate method for
your situation, you need to call in a professional. the scope of the work required.

A house may be at risk of collapse if you notice large and growing cracks in the walls cracks in the walls, or doors and windows that don’t work properly. or visible sagging of the structure.
In
In these cases, or if you have any doubts, it’s crucial to consult an expert immediately.

The best waterproofing for foundations depends on the specific situation. situation, but waterproofing membranes, waterproof coatings and drainage drainage panels are commonly used and effective options.

The time required to waterproof a foundation depends on its size. and the complexity of the project.
For new residential foundations,
we’re talking about a few hours, but if we’re talking about an existing foundation excavation and other related work, it can take between 3 and 6 days.

To excavate a site, first mark the area to be excavated. The next step is to use specialized equipment such as shovels. or bulldozers to remove soil and rocks.
It is very
and drainage plans to ensure accurate and efficient excavation. and efficient excavation.

To install a coping, dig down in front of the window to the gravel. of the French drain.
Next, a vertical drain is attached between the window sill and the
gravel for the drain.
Then place the coping
against the wall, making sure it’s well anchored and stable.
Last but not least
replace the floor and finish with a layer of gravel, while keeping keeping a good clearance under the window.

In Quebec, the minimum clearance between a basement window and the finished floor isfinished floor must be at least 150 cm (6 inches), but may be as much as 20 cm (8 inches) depending on floor surface and type of window, to avoid water to avoid water infiltration, excess humidity and snow accumulation, which and snow accumulation, which can damage the building’s structure and cause problems.

The type of coping to choose depends on the specific needs of the project.
The
the two main aspects to be determined are the dimensions and the type of product.
Dimensions are determined by width, depth and height.
window clearance.
The type of product is defined by the
aesthetics, maintenance and durability.
Product types
are corrugated steel, paving stone, concrete or wood.

To correct a negative slope, it’s essential to reconfigure the land so that water is no longer directed towards your home’s foundation.

  • You can add soil around the foundations to create a positive slope, then compact the added soil.
  • You can remove soil from around the foundation to create a positive slope.
  • You can also install drainage systems, such as French drains, to collect and drain water away from the foundation.
    It’s important to check the effectiveness of these changes regularly, especially after heavy rain.

The cost of levelling a lot in Quebec varies according to several factors factors, such as the size of the lot, the composition of the soil, and site accessibility.
On average, prices can range from $12 to $16 per
cubic meter of earth moved.
For specific levelling jobs,
costs may increase depending on the complexity of the project finishing materials and equipment.
Ask for a
quote to get a better idea of the cost of your project.

Contact us

Would you like to estimate the work involved?

Do you have visible cracks in your foundation? Do you need to replace your French drain?Or do you need excavation services?

Don’t wait until it’s too late, avoid water damage by contacting Goudron Pagé!

We travel throughout the Lanaudière, Laurentides and Laval regions.

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