Seawalls are a vital part of protecting waterfront properties from soil erosion, flooding, and structural damage. But even the strongest seawalls—whether made of wood, steel, or concrete—can degrade over time. Cracks, leaks, and voids behind the wall allow water to wash away soil, compromising stability and threatening your property.
Replacing a seawall is expensive, disruptive, and time-consuming. Fortunately, there’s a faster, non-invasive solution: polyurethane foam injection.
How Polyurethane Foam Stops Seawall Erosion
Polyurethane foam is a high-density resin that is injected into the soil behind the seawall. Once injected, the foam expands to fill voids, seal leaks, and compact loose soil. This process stabilizes the soil and reinforces the seawall without requiring excavation or heavy equipment. The result is a solid barrier that protects your property from further erosion and extends the life of your seawall.
Unlike traditional repair methods, polyurethane foam is waterproof, durable, and long-lasting. It prevents soil washout, supports the seawall structure, and can handle Florida’s challenging soil and water conditions. Most seawall repairs are completed in a single day, and the non-invasive process leaves your property undisturbed.
Benefits of Polyurethane Foam for Seawalls
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Seals Cracks and Leaks: Stops water from eroding soil behind the wall.
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Stabilizes Soil: Compacts loose or washed-out soil to prevent further settlement.
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Quick and Non-Invasive: Small injection points, minimal disruption, and rapid results.
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Cost-Effective: Typically far less expensive than full seawall replacement.
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Eco-Friendly and Durable: Safe for the environment and built to last.
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Lifetime Guarantee: Repairs are backed to protect your investment for the long term.
Why Homeowners Trust Sealtite Slabjacking
At Sealtite Slabjacking, we specialize in using polyurethane foam to stabilize soil, lift concrete, and repair seawalls. Our team has the experience and equipment to handle projects of any size, restoring stability to your property quickly and efficiently.
Protect Your Waterfront Property Today
Don’t let seawall erosion threaten your home or investment. Contact Sealtite Slabjacking today for a free estimate. Our experts will evaluate your seawall, explain the best solutions, and show you how polyurethane foam can save your property from further damage.
Call us or fill out our online form to schedule your free estimate and safeguard your property for years to come.