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Foundation Crack Repairs + Waterproofing

Exterior French Drain Diagram

Foundation Crack Repairs + Waterproofing

Why Repair Foundation Cracks?

Foundation cracks can pose serious risks to your home, including water infiltration, structural instability, and long-term damage to your property. Addressing these cracks with professional repairs and waterproofing solutions not only prevents costly future repairs but also ensures the safety and value of your home.

 

At Bon-Drain, we specialize in both interior and exterior crack repairs, offering solutions tailored to your foundation's unique needs. Curious about the methods? Explore how epoxy injection provides structural reinforcement or how polyurethane injection delivers a flexible, watertight seal to protect against leaks.

 

Learn more about the types of crack repairs and the step-by-step injection process by clicking the buttons below!

Types of Crack Injections:

Interior Crack Injection:

For reliable basement waterproofing in Montréal and the surrounding areas, Bon-Drain offers expert solutions for repairing and restoring concrete foundation cracks. With a focus on quality and durability, we prioritize addressing foundation issues before proceeding with waterproofing. Our experienced team will guide you in selecting the most efficient and affordable repair method, such as interior crack injection, to provide a long-lasting fix and protect your home.

Exterior Crack Injection:

At Bon-Drain, we often suggest repairing foundation cracks from the exterior whenever the space permits. While this method involves more extensive work, it delivers exceptional results by addressing the issue directly at its source. Coupled with proper grading to direct water away from the foundation, this approach minimizes water pressure on the walls, offering unmatched protection and long-lasting peace of mind for your property.

Epoxy Injection:

Epoxy injection is a highly effective method for repairing and reinforcing cracked concrete. This process involves injecting a specialized resin into the cracks, which bonds the concrete back together and restores its original strength. Instead of opting for a full replacement, epoxy injection offers a durable solution that not only strengthens the structure but also prevents water intrusion and protects the reinforcing steel from further damage.

Polyurethane Injection:

Polyurethane injections are ideal for sealing cracks that may experience minor shifts due to temperature changes. This material is particularly effective when water is seeping through the back of a crack, as it quickly expands and solidifies within minutes of application, ensuring it stays securely in place. While it does not provide significant structural reinforcement, its waterproofing capabilities make it a perfect solution for most residential needs.

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The Process of Crack Injection Repair:

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