During 2011 Mississippi River Floods, snowmelt and heavy rains pushed water levels to Vicksburg and Natchez. To protect communities & infrastructure, National Guard and local agencies quickly deployed miles of sand filled HESCO barriers.
HESCO barriers are not limited to flood protection. In fact, military forces also widely use them. If you want to understand more about Hesco barriers and its working, then you can read this guide.
What Are Hesco Barriers?
Hesco barrier meaning: Hesco barriers are gabion modular wire mesh containers that are used for flood control and military protection. They have a collapsible (foldable) steel mesh frame lined with strong geotextile fabric. That means you can unfold a Hesco barrier in minutes and fill it with a loader or excavator.
After you fill them, they become heavy and strong creating a strong protective wall. So, you can protect your property from floods, erosion, blasts and other hazards. Hesco barrier is also called Hesco bastion, Hesco fortification, Hesco concertainer, HESCO MIL and Hesco fortress.
Who invented Hesco barriers? Jimi Heselden invented the Hesco concertainer in 1989. He was a British entrepreneur and former coal miner. Basically, he created this flood barrier to replace traditional sandbag walls with a faster & stronger protective barrier.
What Are Hesco Barriers Filled With?
You can fill these containers with many types of local materials. The best fill depends on your project, your site and the materials you have nearby. If you use local fill, it also saves time and reduces costs. This table will show you common fill materials and their positive aspects.
| Fill Material | When To Use | Benefits |
| Sand | Flood protection and temporary barriers | Easy to find, heavy & provides good water resistance |
| Soil | General protection and construction sites | Affordable and available in most locations |
| Gravel | Drainage areas and erosion control | Allows water flow and adds strong support |
| Crushed stone | Permanent or high strength barriers | Creates a heavy and stable wall |
| Rock | Long term protection projects | Provides excellent strength and durability |
| Clay | Areas with limited fill options | Packs tightly and reduce water flow |
What is a Hesco Barrier Made of?
Engineers use galvanized steel wire mesh and a durable non-woven geotextile fabric liner to manufacture a Hesco bastion. The wire mesh is generally coated with zinc or a zinc-aluminum alloy. In this way, you can prevent corrosion in harsh environments.
Further, the geotextile fabric liner holds the fill material inside the barrier. Fabric liner is available in colors such as olive green, grey, beige and sand.
Structure of Hesco Barrier
Hesco concertainer are made from several connected sections, which are called cells. You can join each part with other units with metal pins. So you can easily increase or decrease the barrier’s length or height.
Due to its flexible design, you can fold it flat for easy transportation. In case you need it, you can also unfold and expand its sections to fill them with materials.
| Components of Hesco Barrier | Function |
| Galvanized steel wire mesh panels | Create outer frame and give barrier strength & shape |
| Non woven geotextile fabric liner | This inner liner holds fill material such as sand or soil inside container |
| Steel spiral wires (coil hinges or spiral hinges) | Connect mesh panels and keep barrier sections together |
| Connecting pins | Join multiple barrier units and create longer protective walls |
| Internal cells | Divide barrier into smaller areas, so it can stay stable after filling |
| Foldable mesh design | Collapsible design allows you to transport and quickly install barrier |
| Foundation/base area | Provides support & maintain the balance of structure on ground |
How Hesco Barriers Work?
If you install a bastion barrier, it first acts as an empty frame or container. You have to fill it with materials. Suppose you add the fill material in the Hesco basket inner cells, it will become heavy and create a solid wall. You will get protection due to its weight and strong structure.
For example: the heavy material inside can absorb pressure from floodwater. Then it will slow down water movement and also stop soil from washing away. In military and security uses, the dense fill material can absorb the impact of blasts and flying debris too.
Moreover, the steel mesh keeps the fill material packed inside. Due to its geotextile liner, you can prevent the material from leaking out. Together, these parts create a strong barrier to protect people and buildings from different hazards.
Hesco Barrier Dimensions
In market, Hesco barriers are available in various sizes and models. This makes it easy for you to pick suitable products with the right height, width and length according to your site needs. These are standard specifications of Hesco bastion.
| Component | Measurement |
| Mesh size | 3 × 3 inches |
| Wire thickness | 8 gauge wire (MIL 1, 2, 3, 4, 5, 8 & 9) and 6 gauge wire (MIL 7 and 10) |
| Coil hinges / helical wire / spiral wire | 8 gauge steel wire |
| Geotextile liner | 2 mm heavy-duty non-woven plastic fabric |
| Joining pins | 8 gauge and 10 gauge steel wire |
| Geotextile weight | 250 to 300 g/m² |
Now this table will show you dimensions of different Hesco barrier models.
| Unit Type | Internal Cells | Height | Length | Width |
| EPW 1 | 30 cells (5×6) | 7 feet | 108 ft | 3 ft 6 in |
| MIL 1.9 | 3 cells (3×1) | 9 ft | 11 ft 3 in | 3 ft 6 in |
| MIL 10 | 20 cells (5×4) | 7 feet | 95 feet | 5 ft |
| MIL 9 | 12 cells (6×2) | 3 ft 3 inches | 30 ft | 2 ft 6 in |
| MIL 8 | 9 cells (4+5) | 4 ft 6 in | 32 feet | 4 ft |
| MIL 7 | 13 cells (4+4+5) | 7 feet 3 in | 90 ft | 7 feet |
| MIL 6 | 5 cells (5×1) | 5 ft 6 inch | 10 feet | 2 ft |
| MIL 5 | 5 cells (5×1) | 2 ft | 10 ft | 2 ft |
| MIL 4 | 10 cells (5×2) | 3 ft 3 in | 32 feet | 5 ft |
| MIL 3 | 10 cells (5×2) | 3 feet 3 in | 32 ft | 3 ft 3 inch |
| MIL 2 | 2 cells | 2 ft | 4 feet | 2 feet |
| MIL 1 | 9 cells (4+5) | 4 ft 6 inches | 32 ft | 3 ft 6 in |
Note: MIL stands for Military. These models are designed for military and protective applications. 13 cells (4+4+5) means the barrier has 13 total cells arranged in three groups: 4 cells, 4 cells & 5 cells. And 12 cells (6×2) means the barrier has 12 total cells and you can arrange them in two rows with 6 cells in each row.
Height: Vertical size of the barrier after deployment.
Length: Total length of one complete barrier unit including all cells.
Width: Depth or thickness of the filled barrier.
Applications of Hesco Barrier
Hesco barriers provide a quick and reliable protection solution for different situations. These are some common uses of these structures.
Flood Defense: You can use these barriers as temporary flood walls. So you can protect homes, roads, bridges and other important areas from rising water. As we told you, it’s very easy to install these barriers. So they are an ideal option for emergency teams where they need fast flood protection.
Military Fortifications: You can use them to build protective walls around military bases, checkpoints, temporary camps or in conflict zones. They can absorb blast pressure and protect personnel and equipment from explosions.
Disaster Relief: You can install these barriers during emergencies such as floods, storms or natural disasters. They create fast protective barriers around shelters, rescue areas, roads and critical infrastructure.
Erosion Control: You can place Hesco baskets near rivers, coastlines, construction areas and wetlands to control soil movement. With a strong structure, you will be able to stabilize the ground and reduce damage caused by flowing water and erosion.
Perimeter Protection: These barriers are an ideal solution to create secure boundaries around sensitive locations, industrial sites, storage areas and restricted zones. Their strong design prevents unauthorized access and improves site security.
Flood protection example with hesco barriers: In August 2024, a glacial outburst flood caused the Mendenhall River to rise rapidly. It damaged more than 300 homes. After this disaster, officials installed HESCO flood barriers in May 2025 along the river. So they can reduce damage from similar future floods.
HESCO Barrier Installation Instructions
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- You must choose a flat and stable surface. Also remove large rocks, debris or any other obstacles before installation.
- Then you can deploy a Hesco barrier manually or with a vehicle. For large projects, you should attach the folded barrier to a truck & forklift. If you move the vehicle forward, the barrier will unfold into a long line. This way, you can cover large areas quickly.
- If you need a long safety wall, then you can connect multiple units of this barrier. For this purpose, you can use joining pins or spiral hinges as well.
- Now you need to adjust the barrier to its final location before you fill its cells.
- How to fill a Hesco barrier? You can transport filling material with trucks to the construction site where suitable soil is not available nearby. You should fill each cell with locally available sand, soil, gravel or crushed stone with a front-end loader, skid steers and excavator.
Always fill all cells evenly to improve strength and stability. You can also fill them with shovels. But this is slow and requires a lot of manpower. You should prefer manual filling in remote locations, small outposts or places where heavy equipment cannot reach.
- In the end, you must inspect all sections that are securely connected and every cell is completely filled. Also make any necessary adjustments before use.
Benefits of Hesco Bastion Barriers
Hesco barriers offer multiple advantages which we listed below.
- Fast installation
- High strength & durability
- Excellent flood protection
- Effective blast resistance
- Strong erosion control
- Cost-effective solution
- Flexible and modular structure
- Easy transportation and storage
- Low maintenance & long service life
- Scalable for small and large projects
Case study: During Hurricane Katrina and the 2023 Mississippi floods, the US Army Corps of Engineers (USACE) used Hesco barriers. Their rapid installation made it possible to build long temporary levees within a day. As a result, they successfully protected critical infrastructure, homes, and communities from flood damage.
Where To Buy Hesco Barriers?
For flood control authorities and government agencies, you definitely need a professional supplier for high-quality barriers according to your project requirements. That’s why we listed some well-known platforms which provide different models of Hesco fortresses.
- Industrial safety equipment suppliers (Jackwinsafety)
- Online B2B marketplaces (Alibaba or Made-in-China)
- Industrial product websites (Amazon Business or Thomasnet)
Hesco Barrier Price
Most smaller mesh units or basic welded Hesco barriers cost you around $0.90 to $7 per unit. If you want to buy common defensive bastion walls, then you will need to pay approximately $10 to $20 per set. Furthermore, heavy-duty Hesco flood barriers are generally available between 20 to 65+ US dollars per unit.
Fact to remember: The price of these barriers mostly depends on barrier dimensions, wire thickness, geotextile quality, order quantity (MOQ) and shipping costs. Therefore, you should contact manufacturers directly (like JACKWIN) and request a quotation based on your requirements.
Hesco Barrier Alternatives
- Gabion baskets
- Berms
- Flood barriers
- Earth-filled structures
- Modular flood barriers
- Inflatable flood barrier
Conclusion
JACKWIN is a trusted manufacturer and supplier of Hesco barriers. You can use them for flood control, emergency response, military defense and erosion protection. We supply these barriers to customers in 70+ countries including Australia, USA, UK and Middle East.
Our products meet international standards like FEMA, NSN requirements, ASTM A856 and BS EN 10218-2. Not only this, we also provide OEM and ODM services. So you can choose customized Hesco barriers based on your project needs. Send your inquiry today!
People Also Ask
Can civilians buy Hesco barriers?
Absolutely, yes. Civilians can purchase them for flood protection & property safety. However, you mostly need to order them from manufacturers and distributors. Because regular hardware stores do not stock these large-scale protective systems.
How long do Hesco barriers last?
If you want to purchase standard Hesco barriers, you can expect it to last around 2 to 5 years in harsh outdoor conditions. But if you use them in favorable conditions, they can survive 5 to 10 years.
Are Hesco barriers reusable?
You can recover these barriers rather than fully reuse them. This is because of safety concerns and possible stress on welded parts. However, you can reinstall them multiple times with proper handling and specialized equipment such as lifting beams.
Can you stack Hesco barriers?
Yes, you can stack Hesco barriers to create taller protective walls. In fact, you can store them with various stacking methods. These include a pyramidal arrangement, two-tier stacking and a wider base setup.
