Trusting Your Aluminum Flood Wall Source: What You Need To Know
If you’re considering a flood wall system, here’s what you need to know about trusting your source—and why choosing a proven manufacturer like Garrison Flood Control makes all the difference.
When it comes to flood protection, not all walls are created equal. In recent years, a wave of makeshift competitors has entered the market, offering aluminum flood wall systems that look similar to the proven Hammerhead™ Aluminum Flood Wall System from Garrison Flood Control.
At first glance, these alternatives may seem appealing—often marketed as “durable” and “high-quality.” But appearances can be deceiving.
The truth is that many of these fly-by-night companies lack the expertise, engineering, and quality control needed to deliver reliable flood protection. Customers who invest in these imitation systems often end up with inadequate defenses at a high cost, leaving their homes, businesses, properties or municipalities vulnerable when it matters most.
The Importance of Aluminum Quality
The foundation of any aluminum flood wall system starts with the quality of the aluminum itself. With the Hammerhead™ Flood Wall System, Garrison Flood Control engineered and designed their flood-log barrier to the highest standards and uses 6063–T6 anodized aluminum, a grade known for its strength and durability. This material undergoes a true anodizing process, ensuring long-lasting protection against corrosion, the extreme hydrostatic forces associated with severe flooding and debris impact from high winds.
By contrast, many overseas competitors use an inferior 6063–T5 aluminum. Not only is it weaker, but it’s often coated with paint designed to mimic the look of anodized aluminum. That painted finish simply doesn’t provide the same level of protection. Over time, these imitation planks and posts are more likely to fail under stress—hardly the outcome you want when facing a flood threat.
Castings and Hardware Quality
Flood wall systems rely on more than just strong aluminum planks; their castings and hardware are equally critical.
Hammerhead™ Flood Wall components are made with true die castings formed under extreme pressure. These create dense, strong parts that resist both stress, corrosion and environmental wear-and-tear.
Competitors, however, often use sand castings, which leave porous areas within the material. Those weak spots can rust, crack, and ultimately compromise the entire integrity of the flood wall.
The difference extends to hardware as well…
Garrison uses Marine-Grade 316L Stainless Steel, the industry’s best option for corrosion and rust resistance—especially vital in coastal or high-moisture environments.
By comparison, many copycat systems use 304 stainless steel, which cannot withstand the stresses of long-term exposure to the elements.
Engineering Expertise Matters
Flood protection isn’t just about materials—it’s about engineering. Every Hammerhead™ Aluminum Flood Wall System is tested for hydrostatic, hydrodynamic, and impact stresses. These systems come backed by certified, stamped U.S. engineering reports that verify their strength, longevity and reliability.
Competitors often skip this critical step. Many overseas systems are not tested against recognized standards, leaving customers with no assurance that their flood wall barrier will actually perform under pressure. Without proper certification, you’re essentially gambling with both your property and personal safety.
Made in the USA
Another major advantage of choosing Garrison Flood Control for your flood protection is knowing that your flood barrier system is proudly Made in the USA. Local fabrication means precision cutting and fast support if any issues arise.
By contrast, with overseas fabrication, problems like measurement errors or component failures can take weeks—or longer—to resolve. In a flood emergency, waiting on compromised replacement parts or components from overseas isn’t an option.
Seals That Stand the Test of Time
System seals are one of the most overlooked yet crucial components of a flood wall system. Garrison Flood Control uses only high-quality thick HDPE and neoprene seals, rigorously tested to ensure long-term performance.
Competitors often have no certifications or standards guiding their seal production. Poor-quality seals will degrade quickly, leaving gaps that allow water to infiltrate the system and defeat its entire purpose of flood protection.
Authorized Dealers: A Sign of Trust
To protect customers and maintain the integrity of its products, Garrison Flood Control works exclusively with authorized dealers.
Our network of dealers are carefully vetted and fully qualified, and display the official Garrison Authorized Dealer Icon, so you know you’re purchasing a genuine, certified product that has not only been rigorously tested, but is also 100% manufactured and fabricated in the USA.
Unfortunately, competitors often operate through pop-up channels/marketplaces or unverified distributors. Without an established dealer network, customers may have no recourse if problems arise—or worse, no guarantee that what they’re buying is legitimate.
Experience You Can Rely On
Flood protection systems and solutions are not something you want to leave to chance. Garrison Flood Control has years of proven experience, with thousands of project installations that have withstood major storms. Garrison’s reputation is built on reliability, engineering expertise, and customer trust.
By contrast, many knockoff providers are new to the industry, with no track record to prove their systems actually work. Do you want to gamble your home or business on an untested solution or overseas company that may not even exist tomorrow? Or would you rather trust a company that has literally “weathered the storms” and consistently delivered results?
The Bottom Line
Choosing the right flood wall system isn’t just about price—it’s about peace of mind. The adage, “you get what you pay for” is true in this regard. While competitors may offer lower-cost or look-alike solutions, they cut corners in material quality, engineering, and support.
The Hammerhead™ Aluminum Flood Wall System by Garrison Flood Control is built, sourced, manufactured and custom fabricated in the USA, engineered to rigorous standards that are FEMA compliant.
Our systems are trusted by some of the most prestigious companies and government agencies and regularly selected by architects for their new build or renovation projects.
From aluminum flood planks to neoprene seals, the Hammerhead™ Aluminum Flood-Log System is designed to provide reliable, long-lasting protection.
When the water rises, you don’t get a second chance. Trusting your flood wall source is critical—and with Garrison, you can be confident that you’ve chosen a solution designed to protect what matters most.
Hammerhead™ Aluminum Flood Wall System
Engineered for heavy-duty performance, this system is perfect for municipalities, industrial facilities, residences and other high-risk properties.
Exceptional Strength: Constructed from high-grade aluminum, offering superior resistance against water pressure and debris impact.
Modular Design: Features a modular design, allowing for scalable protection based on your specific requirements.
Fast Deployment: Quickly deployable, ensuring timely protection when it matters most.
Low Maintenance: Built for durability, this system requires minimal upkeep, saving you time and resources in the long run.
The Hammerhead™ Aluminum Flood Wall system is designed with stackable planks that are inserted into post mounts on each side of the area to be protected and is a trusted choice for protecting critical infrastructure, entryways and properties from the devastating effects of flooding.
Garrison Flood Control: Your Partner in Flood Protection
Flooding is an unpredictable force of nature, but with the right flood protection system, you can stay one step ahead. Whether you’re looking to safeguard your home, protect your business, or secure municipal infrastructure, Garrison Flood Control has the solutions you need.
Confidently invest in the Hammerhead Aluminum Flood Wall System today and gain the peace of mind that comes with knowing your property is protected.
Contact Garrison Flood Control to learn more about our flood protection systems and how we can help you prepare for the unexpected.
