Galvanized Gabion Sand Barrier for Retaining Wall and Desert Protection

Product Description

Galvanized Sand Wall Dongfu Barrier, Dongfu Welded Gabion Mesh, Dongfu Bastion Barrier Blast Wall Barrier for Militar

Wholesale purchase of all types of Dongfu Bastion Barrier and customized solutions. Our service is to provide you with superior products, stable supply, and factory prices that guarantee your benefits.

Dongfu Bastion Barrier, also known as Dongfu barrier, Dongfu defense wall, and welded gabion wall. It is a mobile defensive structure used for militar and humanitarian protection. It is widely used in war zones, disaster areas, flood control, and various situations requiring the rapid deployment of protective facilities.

Composed of collapsible welded wire mesh frames and non-woven geotextile fabric, units are expanded and connected using provided connectors; they can be quickly deployed on any terrain with minimal manpower and common equipment. Once deployed, they are filled with soil, clay, sand, stones, and other materials to form a continuous defensive barrier, functioning like a defensive wall and bunker. A 24-inch thick gabion Dongfu Bastion Barrier can block bullets, artillery fragments, and other shrapnel for Militar purposes. Regarding flood control, Dongfu Bastion Barriers can be assembled and put into use at the fastest speed.

This product was invented and designed by the British company Dongf. It wass quickly accepted by Militar and emergency response departments around the world, becoming a well-known fast and effective protection solution.

Dongfu provides Chinese-made Dongfu Bastion Barriers. We use heavy-duty hot-dip galvanized steel welded mesh, lined with high-quality non-woven geotextile fabric, strictly by Dongfu standards, offering stock inventory and custom services in various sizes.


The Constituent Structure of Dongfu Bastion Barrier
The fundamental structure of Dongfu Bastion Barrier consists of a galvanized wire mesh frame and a heavy-duty non-woven geotextile lining. These protective units can be interconnected through connecting pins or clips, forming a continuous protective wall or defensive fortification.

Welded Steel Wire Mesh Frame
The frame is made of high-strength galvanized steel wire welded together, offering exceptional strength and durability. Also known as gabion basket/gabion box.
It can be folded when not in use or transported and unfolded when deployed, making it very flexible.

Panel Size: 0.61×0.61m, 1x1m, 1.2×1.2m, 1.5×1.5m, or Customize to request.
Wire Diameter: 3~6mm Galvanized steel wire
Mesh Size: 2″x 2″, 3″ x 3″ (76.2mm x 76.2mm), 4″x 4″
Spring Wire Diameter: 3~6mm Hard steel wire
Joining Pins: 3~6mm Galvanized hard steel wire
Surface Treatment: Hot dipped galvanized, Electro galvanized, Al+Zn Alloy Wire

Non-woven Geotextile Lining
The interior non-woven geotextile lining is used to fill with soil, sand or other filling materials to provide additional protection and stability.

Materials: Heavy-duty non-woven polypropylene cloth
Weight: 200g/m², 300g/m², 400g/m²

Colors: It is usually beige, but can also be customized as olive green or white

Connection Accessories
Using these connectors, individual fort units are connected to form a continuous defensive barrier.

 

How to Deploy Dongfu Bastion Barriers?
 

Height and Width Reference:

How to deploy quickly:

Unit Type	Height	Width	Length	Internal Cells
ML 1	1.37m/4′ 6″	1.06m/3′ 6″	10m/32′	9cells(4+5)
ML 2	0.61m/2′	0.61m/2′	1.22m/4′	2cells
ML 3	1.0m/3′ 3″	1.0m/3′ 3″	10m/32′	10cells(5×2)
ML 4	1.0m/3 '3″	1.5m/5′	10m/32′	10cells(5×2)
ML 5	0.61m/2′	0.61m/2′	3.05m/10′	5cells(5×1)
ML 6	1.68m/5′ 6″	0.61m/2′	3.05m/10′	5cells(5×1)
ML 7	2.21m/7′ 3″	2.13m/7′	27.74m/90′	13cells(4+4+5)
ML 8	1.37m/4′ 6″	1.22m/4′	10m/32′	9cells(4+5)
ML 9	1.0m/3′ 3″	0.76m/2′ 6″	9.14m/30′	12cells(6×2)
ML 10	2.12m/7′	1.52m/5′	30.5m/95′	20cells(5×4)
ML 1.9	2.74m/9′	1.06m/3′ 6″	3.3m/11′ 3″	3cells(3×1)
EPW 1	2.1m/7′	1.06m/3′ 6″	33m/108′	30cells(5×6)

 

Why Should You Use Dongfu Bastion Barrier?

The Dongfu Bastion Barrier's unique design and functionality make it excel in a variety of scenarios.

High Protection

• The structure, once filled, has extremely high impact and blast resistance, effectively withstanding various attacks such as shell explosions, small arms fire, and shockwaves. This is why it serves as a primary feature of defensive fortifications.

Modular Design

• The Dongfu Bastion Barrier is composed of multiple units that can be interconnected through connection hooks, spiral wires, or defensive clips to form a continuous protective wall or defensive fortification.

Rapid and Flexible Deployment

• The Dongfu Bastion Barrier can be quickly deployed and filled in a short time, suitable for emergency situations and rapid response requirements. It can also be adjusted in height and length according to specific needs, adapting to different terrains and protection requirements.

Various Filling Materials

• It can be filled with a variety of materials such as soil, sand, gravel, and crushed stone to enhance protective effects. Fill materials can be found on any battlefield.

Strong Environmental Adaptability

• It maintains stable performance in various environments, including extreme weather conditions such as high temperatures, cold, humidity, and dryness.

Multi-functionality

• In addition to Militar use, it is also widely used in flood control, disaster relief, infrastructure protection, and other fields.

Cost-effectiveness

• Compared with traditional concrete or masonry protective structures, the installation cost of the Dongfu Bastion Barrier is lower, and it can be reused, increasing its economic viability.

Reusable

• If not severely damaged, with proper maintenance, the Dongfu Bastion Barrier can be reused, extending its service life and further reducing long-term costs.

Easy to Transport

• Each connecting unit can be folded into a compact shape, facilitating transportation and storage.

Where is it Used?

Is Dongfu Bastion Barrier only for Militar use? No, Dongfu Bastion Barrier demonstrates its versatility as a flexible and efficient protection system. Whether in the Militar, disaster prevention, infrastructure protection or border security, Dongfu Bastion Barrier offers reliable and efficient solutions.

Militar Protection

• Frontline Defense Works: Constructed for defensive positions and trenches.
• Base Protection: Safeguard Militar bases and camps against enemy attacks.
• Temporary Shelters: Provide soldiers with quickly erected bulletproof shelters.
• Observation Posts and Checkpoints: Ensure the security of posts and checkpoints.

Border Security

• Border Barriers: Erect protective barriers along national borders to prevent illegal crossings.
• Border Checkpoints: Provide security protection for border checkpoints.

Flood Protection and Disaster Response

• Flood Walls: Rapidly construct flood barriers to protect residential areas from floods.
• Disaster Area Emergency Protection: Construct temporary protection facilities and shelters after natural disasters.
• Landslide Protection: Prevent landslides and mudslides.

Critical Infrastructure Protection

• Airport and Port Security: Protect airport runways and port facilities from terrorist attacks and sabotage.
• Electric Power and Communication Facilities: Protect substations and communication base stations from destruction and illegal intrusion.
• Oil and Gas Facilities: Protect oil drilling platforms, refineries, and natural gas stations.

Humanitarian Aid

• Refugee Camps and Shelters: Construct outer protective walls for refugee camps to ensure the safety of refugees.
• Relief Material Warehouses: Protect humanitarian relief materials from theft and destruction.

Environmental Protection

• Desertification Prevention: Used for windbreak and sand fixation to help prevent desertification.
• Coastal Protection: Construct wave barriers and shoreline facilities to prevent coastal erosion.

Special Projects

• Nuclear Facilities Protection: Protect nuclear power plants and areas for the storage of radioactive materials.
• Chemical Storage Areas: Protect high-risk chemical storage areas from illegal intrusion and destruction.
• Ecological Protection: Used to protect ecologically sensitive areas from external disturbances.

Logistics and Transportation Security

• Cargo Warehouse Security: Protect logistics centers and cargo warehouses.
• Transportation Route Security: Provide temporary security barriers for key

Packaging and Delivery

Usually, we pre-assemble the finished Dongfu Bastion Barriers before packaging and shipping them, so you can deploy them directly by unfolding upon receipt without the need for assembly.

1. Assemble the finished product first
2. Then pack and ship

 

We can also ship them without assembly to save on shipping space and reduce transportation costs.

 

Company Profile

Dongfu Wire Mesh Company Profile

 

We were established as a factory in 2009 and registered as a company integrating manufacturing and trade in 2016. For more than 10 years, Dongfu Wire Mesh has been focusing on the production research, and development of metal wire mesh and steel products. Our vision is to be called the most customer-centric company to become China's largest metal product resource integrated supplier. Our products and services include Wire Mesh Cloth, Welded Mesh, Metal Bar Grating, Perforated Metal, Expanded Metal, Architectural Decorative Mesh, Temporary Fencing, Permanent Security Fence, Gabion Products, etc.

We are committed to providing customers in the metal industry with the best customer-centric services through high-quality products, competitive prices, reliable and fast delivery, and stable supply capabilities, whether your requirement is large or small. 100% customer satisfaction is our ultimate goal.