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778-732-5052

moc.tfiletercnoccb%40ofni

778-732-5052

Polyurethane Crack Injection

Cracks in concrete are more than just a cosmetic issue, they create pathways for water, air, and moisture to enter a structure. Because concrete is naturally porous, even small cracks can lead to serious water intrusion if left untreated.Over time, this can result in interior damage, mold growth, corrosion of embedded materials, and long-term structural deterioration.
Polyurethane crack injection is a fast, effective solution designed to stop leaks at the source. It seals cracks from within, without the need for excavation or major disruption.

How It Works

Injection ports are installed along the length of the crack, allowing a specialized expanding polyurethane material to be injected deep into the concrete.

As the material reacts, it:

    Expands to fill the entire crack

    Stops active leaks

    Forms a flexible, watertight seal

Once cured, the material remains slightly flexible, allowing it to move with the structure while maintaining a long-term seal.

Why Polyurethane Injection?

    Stops active water leaks in foundations, walls, and concrete structures

    Expands deep into cracks and hidden voids for a complete seal

    Creates a durable, waterproof barrier

    No excavation required in most applications

    Minimal disruption to your property or operations

    Fast installation with long-lasting results

Where It’s Used

Polyurethane crack injection is ideal for sealing leaks in:

    Foundation walls

    Parkades and underground structures

    Basements and crawl spaces

    Municipal Infrastructure and culverts/ pipes

    Concrete tanks, tunnels, and shafts

    Commercial and industrial buildings

A Smarter Way to Stop Leaks

For property managers, contractors, and maintenance teams, polyurethane injection offers a reliable, cost-effective alternative to traditional repair methods. By sealing cracks from the inside, it eliminates water intrusion at its source—helping protect your structure and avoid more costly repairs down the road.

Get Your Concrete Back on Solid Ground

Don’t wait for small issues to turn into expensive repairs. Whether you’re dealing with uneven surfaces, underlying voids, cracks, or surface damage, our team is ready to provide fast, reliable solutions to restore safety and extend the life of your property.

Request your free assessment today and see how we can help.