Geodesign Barriers – Index

Deployable free-standing Flood Barriers for All Situations.

Welcome to Geodesign Barriers Inc., your go-to source for reliable flood barriers, cofferdams, and floodproofing solutions. We offer 9 FM-approved, free-standing perimeter barrier models available in the US for immediate dispatch. With a focus on reliability, flexibility, and quick deployment, our steel flood barriers have been the top choice for government agencies, private companies, and homeowners worldwide for the past 30 years.

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Patented flood barriers with effective protection heights from 24 inches to 8.5 ft.

Geodesign Barriers is a leading provider of temporary flood barriers, designed to withstand all flooding scenarios. They are quick to deploy, easy to store, and of the highest quality with a life-span of 70+ years.

Our free-standing flood barriers are crafted with high-strength steel and marine-grade aluminum, lined with a durable PVC-coated poly membrane to offer the ultimate protection against severe flooding conditions such as waves, overtopping, debris impact, lateral currents, and more. Tested by the US Army Corps of Engineers and certified by FM Approval, our barriers guarantee both performance and durability over time.

  • 30 years of experience
  • FM Approved
  • Trusted by governments and large corporations worldwide

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FM ANSI 2510
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Choose from a range of FM Approved deployable flood barriers

Our barriers use hydrostatic pressure to anchor the frames and vary in technical design to optimize protection height while ensuring low storage volume, quick deployment, and lasting durability. Every flood barrier model is easily deployed without tools or heavy machinery. Explore your options.

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Flood barriers and cofferdams in action

Geodesign's flood barriers offer flexible protection for managing water levels in situations where they are likely to fill. Their sturdy steel construction and innovative design provide peace of mind in even the most challenging conditions and can be an advantage in an insurance claim. Large-scale protection, control and cofferdams from Geodesign Barriers can ensure your property remains undamaged and that businesses can continue to run smoothly.

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”The defences we have chosen are the most versatile on the market, which is precisely what we need in Osney, and they have already been proven successful in other parts of the country.”

- Rob Alexander, Flodd Risk Manager @ Environment Agency, UK

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"We are very happy with the levee. The only reason there isn’t floodwater throughout the city is the levee stoppning the water. We are very very relieved.”

- George Seymore, Mayor of Fraser Coast, AUS

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Make your mark on the world with us

We are looking for talented technical experts and sales professionals who want to reach new fronts in their career and make an impact. Whether you are operating in a personal capacity or represent a company, we would like to partner with people who share our vision for sustainably protecting people and environments.

The growing need for protection from floods drives our dedication to bring barrier protection to new areas. Our flexible business model offers three main ways to collaborate - as an agent, distributor, or strategic partner. We're excited to discuss how we can work together to create meaningful change and build a more resilient future for everyone.

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As an agent

Become an independent entrepreneur and advocate for our flood barriers and brand as an agent. Your commissions are based on sales, which are processed directly between GeoDesign Barriers and the customer.

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As a distributor

If your company works in a relevant sector, you can expand your offering by adding Geodesign Barriers to your product lineup. As a distributor, you aren't required to represent the Geodesign Barriers brand but you should market our flood barriers in the USA and other areas where your business operates. In this case, sales are managed by you as a distributor - directly to the customer.

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Via referral

Do you work in a related industry and have contacts at companies that need flood barriers and/or cofferdams? Get paid for your referrals, when you provide the details and connection that lead to a sale. Contact us and we'll give you all the information you need.

24

countries around the world

25

years

538,000 +

feet sold

Articles & client cases

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Articles

Exploring Types Of Floods In The US

According to organizations like and the , heavy rainfall and flash floods are on the rise. While coastal areas often experience flood damage from excessive rainfall, this is now a more common occurrence across the US. In fact, , states that “by 2050, ‘moderate’ (typically dam...

Trusted by clients around the world: Meet the customers enjoying the protection of Geodesign Barriers

Some of the world's most prominent companies and organizations use our flood barriers and more to ensure the ultimate protection in high-risk flooding scenarios. Our clientele includes global corporations, as well as businesses operating directly in and from the USA such as ... We are proud to provide protection to clients at a global scale. From flood-prone areas such as Port Adelaide in Australia to New York, New Jersey and Virginia - we've got our clients covered across the globe.

Your most frequently asked questions, answered

How do temporary flood barriers work?

Our temporary flood barriers were engineered to serve as effective protection against flood waters in various stages. These barriers can be set up, taken down and stored for reuse, making them a sustainable and smart option for climate protection.

The barriers should always be deployed by our manufacturer guidelines to make sure they are as effective as possible. That being said, their foundations are built with metal frames, covered by an impermeable plastic membrane, stopping the water flow. This helps reduce flood impact and increases safety for people and environments.

We've harnessed the power of the water itself to anchor the barriers, along with the friction of the ground to stabilize them. In addition to the actual barriers, pumps help control water levels and ground inlets or drains are sealed to prevent leaking and seepage.

The plastic membrane stretches out towards the water to slow down underground water movement, with design features in place to help the barriers withstand high water pressure and control water flow. Reduce impact and increase safety with temporary flood barriers.

Are flood barriers expensive?

When working out the cost of flood barriers, you need to take into account their lifetime cost instead of the once-off expense. When you weigh up the cost of the barriers (purchase and maintenance) against the cost of flood damage, it offers some perspective.

Besides causing immense human and animal suffering, floods can destroy whole landscapes - both urban and rural, badly damaging and demolishing buildings and temporary structures - displacing or injuring residents, shooting up insurance levies and causing hidden damage that's only evident later.

Drying, repairs and rebuilding critical electrical infrastructure (just one example) can amount to millions of dollars in damage. So, from that perspective, value and cost-savings are high despite risk management costs. Make the most out of your investment with training and reuse.

How do Geodesign flood barriers work?

Wherever and whenever you need them, Geodesign flood barriers are temporary climate protection structures that can minimize the impact of floods and maintain their form. Their core structure comprises extra-strong, interconnected A-frames made of long-lasting, galvanized steel with aluminum panels.

The angled frames use water pressure, coupled with ground friction, to anchor the barrier. Once the plastic membranes are in place, any leakage behind the barrier gets pumped back to the catchment - you just need to make sure any manholes, drains or cavities are plugged to prevent surcharging. This allows for flood containment and diversion.

There are 3 main use cases for these barriers as a precaution:

  1. Deploy them in advance, when a flood emergency is imminent.

  2. Use them repeatedly in high-risk areas and store them nearby.

  3. Use them as part of a flood emergency toolkit and deploy them as needed to various areas, storing them in a central location in between.

However, they can also be used post-flood to help speed up recovery by diverting or controlling remaining water in critical zones. They can also be converted to pools for containing oil spills or water temporarily.

What specialized knowledge do you need to use these barriers?

You don't have to come from a professional background to deploy Geodesign flood barriers. However, we recommend at least two members from your team train in temporary flood protection and, of course, reference product instructions carefully.

The beauty of the Geodesign Flood Barrier system lies in its simplicity. We provide a comprehensive instruction manual designed for those that are new to barrier assembly. Plus, the assembly process is manual, meaning no need for heavy machinery and additional certifications.

What surfaces can flood barriers work on?

One of the most exciting aspects of Geodesign flood barriers is that they work on a variety of surfaces such as clay, mud and tarmac. In fact, the friction caused by gravel and other bases actually aids in anchoring the construction. Although, pins may be used in some cases where concrete is the base for extra protection. If you're concerned that barriers will not work on uneven terrain rest assured that the Geodesign Barrier system is highly adaptable making it suitable for a wide variety, or urban and rural terrains. You're assured protection in challenging conditions.

How much water pressure can our flood barriers withstand?

Geodesign Flood Barriers are engineered to be very stable and resist significant water pressure. They maintain stability right to the top of the barrier, cofferdam or levee, offering maximum protection at the water depth each model is designed for. Even dynamic loads from lateral currents and waves aren't likely to destroy your barriers.

Every Geodesign Barrier levee has undergone extensive testing and is certified according to Kitemark BS 851188-2 standards. These barriers have been proven to resist a Designated Maximum Water Depth (DMWD) of over 3ft. This certification ensures that they meet stringent safety and performance criteria.

Over and above this, the barriers are FM-approved, ensuring they comply with the important standards set by FM Global, a leading property insurance and risk management organization. This approval offers peace of mind that the barriers are reliable, effective and capable of withstanding the pressures and challenges created by active floods.

Geodesign Barriers are robustly designed and well-tested to resist high water pressure, ensuring effective flood protection in demanding scenarios.

How can I manage risks like damage, theft or vandalism?

Geodesign Flood Barriers are a durable option for climate protection. The foundational structure is made of high-strength steel, which floating debris is no real match for - significantly reducing this risk. Similarly, the steel bones make it less likely that vandalism of any kind will be effective. While some damage might be visible on the exterior, the functionality of the barrier could only be compromised in very extreme conditions or if not deployed correctly.

That being said, we still recommend that you monitor your flood barrier set-up throughout the flood. This way, you can minimize the risk of vandalism and keep an eye on your flood-fighting operation. The level of surveillance you want might change depending on the location and circumstances surrounding your barriers, but generally, someone should inspect the barrier regularly as you would monitor any other protective infrastructure.

This person should be responsible for making sure that any repair work needed can be done quickly and effectively - helping to ensure the barrier isn't compromised during deployment. So, while Geodesign barriers are built to withstand harsh conditions and resist damage, ongoing vigilance and maintenance will support optimal performance and security - ensuring you get the most from your flood protection.