Repair
Foundation cracks

Sealing membrane for repairing foundation cracks
flècheSealing membrane for repairing foundation cracks
flècheSealing the crack with a polyurethane coating
flècheInstallation of a tar membrane to promote waterproofing
flècheFoundation cracks

Repair of foundation cracks

While some foundation cracks may only appear on the surface, others are more serious and require special attention to prevent any unpleasant surprises, such as water infiltration or mildew

Over time, a small crack that is not repaired can expand and lead to major problems.

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In order to solve the problem, we perform the following steps :

  • Excavation to the footprint of the house
  • Cleaning and heating of the foundation to remove all impurities in the crack
  • Sealing the crack with a polyurethane coating
  • Installation of a waterproofing and tar membrane to reinforce waterproofing
  • ¾ net filling
  • Soil backfilling

flècheSealing membrane for repairing foundation cracks
flècheSealing the crack with a polyurethane coating
flècheInstallation of a tar membrane to promote waterproofing
flècheFoundation cracks

Request a free quote for your excavation work

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514.793.1106

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