At Seawall Inspection, every day brings new challenges and discoveries as we inspect and repair seawalls across coastal properties. Our mission is simple yet vital: to ensure the structural integrity of seawalls, protecting homes, businesses, and natural habitats from the relentless forces of nature. Here's a glimpse into our daily operations, the common issues we uncover, and the solutions we provide.

What We Find During Seawall Inspections

Seawalls are the first line of defense against coastal erosion, tidal forces, and flooding. Over time, exposure to harsh marine environments can lead to various structural issues. Here are some of the most common problems we encounter:

1. Cracking and Spalling

Cracks, both minor and significant, often appear due to hydrostatic pressure and natural aging. Spalling, where concrete flakes off, exposes the underlying rebar to moisture, accelerating corrosion.

2. Rebar Corrosion

When seawater infiltrates through cracks, it reaches the steel reinforcement, causing rust. This expansion weakens the concrete, leading to structural instability.

3. Soil Erosion and Void Formation

Erosion behind the seawall is a silent threat. It often goes unnoticed until visible sinkholes or settlement issues appear, indicating soil loss through gaps or drainage failures.

4. Hydrostatic Pressure Build-Up

Without proper drainage systems, water pressure builds up behind the seawall, causing bowing, tilting, or even complete failure over time.

5. Marine Growth Impact

Barnacles, algae, and other marine organisms attach to seawall surfaces, obscuring structural damage and accelerating wear through biological degradation.

How We Fix These Issues

Our approach to seawall repair is comprehensive, combining advanced techniques with tried-and-true methods. Here’s how we tackle the challenges:

Epoxy Injection and Crack Sealing

For minor to moderate cracks, we inject high-strength epoxy to restore the structural bond. Surface sealants prevent further water intrusion, extending the seawall's lifespan.

Rebar Replacement and Concrete Restoration

Corroded rebar is replaced or reinforced with marine-grade materials. We then apply new concrete, ensuring it's properly bonded and sealed to resist future damage.

Jet Filter System Installation

To manage hydrostatic pressure, we install jet filters that allow water to escape while preventing soil loss. This reduces stress on the seawall, enhancing durability.

Polyurethane Injections

For soil erosion issues, we inject expanding polyurethane foam behind the seawall. This stabilizes the soil, fills voids, and prevents further erosion.

Marine Growth Removal and Maintenance

Regular cleaning using water blasting and manual scraping helps us inspect hidden areas and prevents biological damage.

Why Regular Inspections Matter

Routine inspections are crucial for early detection of issues, saving property owners from costly repairs. Our team uses both visual assessments and underwater inspections to ensure comprehensive evaluations.

For professional seawall inspections, click here to learn more about our seawall inspection services.

If you need expert repairs, visit our seawall repair page to see how we can help restore your coastal defense.

Expert Tip:

Schedule bi-annual seawall inspections, especially after major storms. Early detection of cracks, corrosion, or soil erosion can prevent catastrophic failures and save on repair costs.

Frequently Asked Questions

1. How often should seawalls be inspected?

Bi-annually, or after major weather events, to catch early signs of damage.

2. What are the signs my seawall needs repair?

Visible cracks, leaning sections, rust stains, or soil erosion behind the wall.

3. Can minor cracks lead to major issues?

Yes, small cracks can expand over time, leading to significant structural problems if not addressed.

4. How do jet filters help seawalls?

They relieve water pressure behind the wall, preventing cracks and erosion.

5. Why choose Seawall Inspection?

Our expertise, combined with state-of-the-art inspection tools and repair techniques, ensures your seawall is in the best hands.

For inquiries, contact us at 877-420-7220. Protect your property with the experts at Seawall Inspection!