Quels sont les risques liés à l'infiltration d'eau à travers les fissures dans les murs de brique? (Guide 2024)
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What are the risks associated with water infiltration through cracks in brick walls? (2024 Guide)

Protect Your Masonry Against the Dangers of Water Infiltration

Water infiltration through cracks in brick walls may seem inconsequential at first glance, but make no mistake, it can cause significant damage to your masonry. As specialists in masonry in Montreal, Laval, Longueuil, South Shore, and North Shore, we understand the importance of safeguarding your investment and maintaining the integrity of your structure. In this article, we will delve deeply into the risks associated with water infiltration through cracks in brick walls and provide valuable advice on how to prevent these issues.

The Dangers of Water Infiltration in Brick Walls

Water infiltration may appear harmless, but it can lead to serious and costly problems for your masonry. Here are the primary risks associated with this phenomenon:

  1. Masonry Deterioration: Water seeping through cracks in your brick wall can cause material degradation. When water freezes and thaws, it can create larger cracks and further damage the structure.

  2. Mold and Mildew: Moisture from water infiltration creates an environment conducive to mold and mildew growth. Not only can this harm your family's health, but it can also damage building materials.

  3. Insulation Weakening: Water infiltration can compromise the effectiveness of your home's insulation. This can lead to increased heating and cooling costs, as your HVAC system will have to work harder to maintain a comfortable temperature.

  4. Structural Problems: If water infiltration is not addressed promptly, it can weaken your home's structure. This can result in foundation cracks and serious structural issues.

Preventing Water Infiltration

Now that we have identified the risks, it's time to explore the measures you can take to protect your masonry against water infiltration:

  1. Regular Inspection: Conduct regular inspections of your brick wall to spot cracks and signs of water infiltration. The earlier you identify the problem, the easier it will be to repair.

  2. Crack Sealing: When you identify cracks, be sure to have them sealed by masonry professionals. They will use specialized products to prevent water from seeping in.

  3. Roof Maintenance: A well-maintained roof is essential to prevent water from flowing along your home's walls. Ensure your roof is in good condition and promptly repair any leaks.

  4. Gutters and Downspouts: Make sure your gutters and downspouts are in proper working order. They direct water away from your home, reducing the risk of infiltration.

  5. Masonry Waterproofing: Waterproofing your masonry is an excellent preventive measure. It creates a watertight barrier that shields your brick wall from infiltrations.

  6. Proper Drainage: Ensure your property has proper drainage to prevent water from pooling around your home. This can be achieved by creating appropriate slopes and installing drainage systems.

  7. Quality Insulation: Good insulation reduces condensation inside your brick wall, lowering the risk of water infiltration.

Why Call Masonry Professionals

While some preventive measures can be taken by homeowners themselves, it is crucial to engage masonry professionals to ensure long-term protection of your masonry against water infiltration. Here's why:

  • Technical Expertise: Masonry professionals have the experience and skills to identify potential problems and address them effectively.

  • Specialized Equipment: They have the necessary equipment and tools to perform high-quality repairs and waterproofing.

  • Quality Materials: They use premium materials that guarantee the durability of their work.

  • Compliance with Standards: Masonry professionals are familiar with local construction standards and ensure their work meets these standards.

  • Warranty: By hiring professionals, you often benefit from a warranty on their services, providing you with additional peace of mind.


Water infiltration through cracks in brick walls can cause significant damage to your masonry and your home as a whole. To protect your investment, it is essential to take preventive measures and call in masonry professionals when needed. At Masonry Montreal, we are here to help you maintain the integrity of your masonry in Montreal, Laval, Longueuil, South Shore, and North Shore. Feel free to contact us for all your masonry repair and waterproofing needs.

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