Heavy Duty UV Resistant Gabion Bags Polyethylene Riverbank Protection Geobag
Key Attributes
| Product Name: | Gabion Bags | Material: | Polyethylene PE + Galvanized Wire Mesh |
| Color: | Green Black Dark Green | Bag Type: | Foldable Geobag Reinforcement Bag |
| Mesh Structure: | Hexagonal Wire Mesh Support | Fabric Weight: | 180gsm 220gsm 260gsm |
| Size: | 0.5×0.5m 1×1m 1×1.5m Customized | Wire Diameter: | 2.0mm-4.0mm |
Gabion Bags are widely used geotechnical protection products designed for erosion control, slope stabilization, flood defense, and retaining wall construction. The structure combines high-strength polyethylene woven fabric with galvanized or PVC coated wire mesh support, forming a durable and flexible containment system suitable for harsh outdoor environments. Compared with traditional stone cages or concrete retaining systems, gabion bags provide easier installation, lower transportation cost, better environmental adaptability, and stronger resistance to deformation.
This type of gabion geobag is especially suitable for hydraulic engineering, river regulation, coastal protection, and emergency flood prevention projects. The internal filling can be gravel, sand, soil, crushed stone, or recycled construction materials depending on engineering requirements. The breathable woven fabric allows water permeability while preventing soil loss, making the structure stable even under long-term hydraulic pressure.
The reinforced mesh frame improves load bearing capacity and maintains structural integrity after filling. Due to its flexible body, the gabion bag adapts well to uneven foundations and settlement areas. Even under severe weather conditions, freeze-thaw cycles, or high humidity environments, the bag maintains excellent durability and anti-aging performance.
In modern infrastructure projects, gabion bags are increasingly used as eco-friendly retaining solutions because vegetation can grow naturally around the structure. This helps restore ecological environments while strengthening slope surfaces. The lightweight design also reduces labor intensity during installation and transportation, improving project efficiency significantly.
For road construction and railway embankments, gabion bags help stabilize soft soil foundations and reduce landslide risks. In coastal engineering projects, they act as protective barriers against wave impact and water erosion. Municipal engineering contractors also use them for temporary retaining structures, drainage channels, and emergency reinforcement works.
| Item | Specification |
|---|---|
| Material Type | PE Woven Fabric + Galvanized Mesh |
| Surface Treatment | UV Stabilized |
| Fabric Weight | 180gsm - 300gsm |
| Tensile Strength | 25KN/m - 80KN/m |
| Elongation | ≤15% |
| Wire Mesh Type | Hexagonal Double Twist |
| Wire Diameter | 2.0mm - 4.0mm |
| Opening Size | 60*80mm 80*100mm |
| Water Permeability | Excellent |
| UV Resistance | ≥95% Strength Retention |
| Filling Material | Soil Sand Gravel Stone |
| Working Temperature | -30℃ to 80℃ |
| Service Life | 30-50 Years |
| Standard Size | 1*1*1m 1*1*2m |
| Customization | Available |
| Bag Size | Capacity | Recommended Filling |
|---|---|---|
| 0.5*0.5*0.5m | 0.125m³ | Sand Soil |
| 1*1*0.5m | 0.5m³ | Gravel Stone |
| 1*1*1m | 1m³ | Crushed Rock |
| 1*1*2m | 2m³ | Large Stone |
| 1.5*1*1m | 1.5m³ | Mixed Aggregate |
Gabion bags offer excellent flexibility in engineering construction. Unlike rigid concrete systems, they absorb settlement movement without cracking. Their high permeability eliminates hydrostatic pressure behind retaining structures, reducing the need for additional drainage systems.
The integrated mesh structure prevents bulging deformation and improves long-term mechanical performance. UV resistant materials ensure stable performance in desert, tropical, and coastal environments. The product is highly suitable for emergency flood control because installation can be completed quickly using local filling materials.
Another important advantage is environmental friendliness. Vegetation can grow naturally through gaps around the gabion structure, creating a green ecological protection system instead of a visually harsh concrete barrier.
- Professional Geosynthetics Manufacturer with years of export experience
- Strict Quality Inspection Before Shipment
- OEM and Customized Sizes Available
- Stable Supply Capacity for Large Engineering Projects
- Fast Production and Worldwide Delivery
- Support Technical Drawings and Construction Guidance
- Competitive Factory Direct Price
- Products Exported to Southeast Asia Middle East Africa and South America
Gabion bags can be filled with gravel crushed stone sand soil recycled concrete or mixed aggregate materials depending on project requirements.
Yes. The products use UV stabilized polyethylene materials and galvanized wire mesh with strong anti-aging and corrosion resistance. The service life can exceed 30 years under normal conditions.
Yes. Customized sizes fabric weights wire diameters and colors are available according to engineering demands.
Gabion bags are more flexible permeable environmentally friendly and easier to install. They also reduce transportation and construction costs.
In temporary engineering projects the bags can often be dismantled and reused depending on installation conditions and material damage levels.
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