Fissure-Expert in Mont-Laurier

With a population of 14,116 (2016), Mont-Laurier is one of the cities in the Laurentian administrative region that are experiencing cracks in concrete and walls. If nothing happens, these breaches, evolving over time, cause serious problems to the houses. Fortunately, in this Quebec city, fissure-Expert is here to help you repair cracks, whatever their nature and depth. In this article, you will discover a taste of our services in this field.

Interior crack of foundation on concrete foundation in Mont-Laurier

Concrete foundations in Brunet (Mont-Laurier) may show signs of interior cracks if the work is not well executed. Or, climate change has a remarkable impact on foundations. Our experts based in this municipality use a well-adapted technique to repair these concrete cracks. Indeed, we have all the equipment and expertise to perfectly perform the high-pressure injection of flexible polyurethane. This involves sealing a floor crack from inside the foundation. This technique consists of: • Drill holes all along the foundation crack; • Clean the holes and crack on the surface of the concrete; • Caulk the crack on the surface with epoxy plastering; • Inject the flexible polyurethane at high pressure all along the crack.

Waterproofing of exterior foundation cracks in Mont-Laurier

The exterior of concrete foundations can also be cracked due to its exposure to wind, sunlight, etc. Before repairing this external crack in Navarre (Mont-Laurier) we inspect the interior to check if the crack is also there and if it is deep or superficial. After that, we waterproof this concrete foundation exterior crack by:

  • Digging and developing the foundation;
  • Plumbing the crack;
  • Applying an elastomeric waterproofing envelope;
  • Sealing the periphery of the envelope;
  • Putting the floor back in place.

Repair of cracks in the window corner in Mont-Laurier

Cracks in the window corner are not uncommon and often appear vertically at the top corner of the window. To refurbish it, our building technicians in Mont-Laurier use two different techniques, all effective and durable over time. They use either the injection of flexible polyurethane or the waterproofing of an elastomeric membrane on the cracked surface.

Our expertise at your service

You will be able to benefit from all the expertise of Groupe Fissure Expert and see all the difference in quality existing on our repairs! For any question or repair on the cracks in your home, contact one of our experienced technicians at Groupe Fissure Expert inc.


Repair of floor cracks in Mont-Laurier

We also repair cracks in slab concrete that can promote water infiltration and reduce the insulation power of your building in Val-Limoges (Mont-Laurier). This kind of cracks is often caused by concrete removal, overloading of the slab or accumulation of water on the slab. It is therefore necessary to set up on the slab a French drain system to avoid the stagnation of water on the floor. After identifying the cause, we present the different possibilities of effective crack repair depending on the origin of the crack.


Repair of concrete joints in Mont-Laurier

The concrete joint at a foundation can also have cracks that cause the sealing of the seal. Its repair is similar to that of a façade crack. At Fissure-Expert Fondation, we apply the same technique as that for the repair of a façade crack. These are either:

  • The injection of flexible polyurethane or high-pressure epoxy into the crack to make the concrete joint sealed;
  • The installation of waterproof membrane of the elastomer type.

Repair of concrete holes and honeycomb in Mont-Laurier

Stamped concrete constructions, slabs have cracks and holes. These holes can cause several inconveniences and must be quickly repaired before the first water infiltrations. To plug the concrete holes, we first identify their origins and characteristics. After which we apply the method of injection of flexible polyurethane or epoxy at high pressure or low pressure. This allows us to guarantee our customers in Lac-Gatineau (Mont-Laurier) a 100% effective repair.

Swimming pool

Concrete pool crack repair in Mont-Laurier

Pools built of concrete are the strongest, durable and resistant. Only, they can have horizontal cracks over the years. This crevice is often due to chemical elements present in the water as well as anthropogenic movements around the pool. The technicians of the Fissure-Expert group, to repair this type of crack, first analyze the materials used during the installation of the bathtub. This facilitates the choice of the right solution that is sustainable over time. To do this, our experts seal cracks using epoxy or flexible polyurethane. These products are used by high pressure injection or low printing. Our knowledge in this area is irrefutable.