Three-dimensional Geonet Mat
Three-dimensional Geonet Mat – Advanced Erosion Control and Soil Reinforcement Solution
A three-dimensional geonet mat is an innovative geosynthetic product designed to provide effective soil stabilization, erosion control, and vegetation support across various civil engineering applications. With its unique 3D structure, the three-dimensional geonet mat creates a robust interlocking system that reinforces the soil surface, promotes plant root growth, and controls surface runoff.
? What is a Three-dimensional Geonet Mat?
A three-dimensional geonet mat, also known as a 3D erosion control mat or erosion protection mesh, is made of high-density polyethylene (HDPE) or polypropylene through thermal fusion extrusion. It features a network of entangled monofilaments forming a porous and flexible mat structure. This mat provides high resistance to UV rays, chemicals, and biological degradation, making it ideal for long-term environmental protection.
The three-dimensional geonet mat serves as both a physical barrier and a soil stabilizer. When combined with vegetation, it forms a permanent green solution for slopes, embankments, channels, and landfill covers.
? Key Benefits of Three-dimensional Geonet Mat
✅ Superior Erosion Control
The open three-layer mesh structure allows rainwater to pass through while preventing soil particle displacement.
✅ Vegetation Enhancement
The mat promotes plant root interlocking, providing a natural, long-lasting green surface once vegetation is established.
✅ UV and Weather Resistance
Made from HDPE or polypropylene, the three-dimensional geonet mat is resistant to ultraviolet rays, temperature variations, and oxidation.
✅ Easy Installation
Lightweight and flexible, it can be easily unrolled and secured to the ground using anchors or pegs.
✅ Environmental Sustainability
Supports eco-friendly engineering by reducing the need for concrete structures and enhancing biodiversity.
✅ Durable and Maintenance-Free
Once vegetated, the system requires minimal maintenance and provides long-term erosion protection.
? Technical Specifications
| Parameter | Value |
|---|---|
| Material | High-density polyethylene (HDPE) |
| Thickness | 10–20 mm |
| Weight | 220–650 g/m² |
| Tensile Strength | ≥ 0.8 kN/m (depending on model) |
| UV Resistance | > 90% retention after 500 hours exposure |
| Temperature Range | -30°C to +80°C |
| Roll Width & Length | 2 m x 30 m (customizable) |
| Color | Green / Black |
?️ Application Scenarios of Three-dimensional Geonet Mat
The three-dimensional geonet mat is widely used in civil engineering, water conservancy, and landscaping projects, including:
1. Highway and Railway Embankments
Protects steep slopes from rainwater erosion and facilitates vegetation growth for aesthetic and environmental benefits.
2. Riverbanks and Channels
Prevents scouring and sediment loss along riverbanks and drainage ditches while maintaining natural flow.
3. Landfill and Waste Sites
Used to reinforce soil cover systems and control erosion on landfill caps, improving environmental safety.
4. Urban Green Engineering
Applied in parks, road greenbelts, and rooftops to stabilize planting areas and reduce soil runoff.
5. Mining Sites and Quarries
Helps in the rehabilitation of disturbed land and facilitates revegetation in post-mining landscapes.
? Integration with Vegetation Systems
The three-dimensional geonet mat is particularly effective when used with grass, shrubs, or other groundcover plants. It:
Allows seed germination within the mesh
Protects young plants from being washed away
Enhances root reinforcement and long-term slope stability
Once vegetation is fully established, the combined effect of mechanical interlocking and biological growth ensures superior erosion resistance.
? Why Choose Our Three-dimensional Geonet Mat?
? Factory-direct supply, customizable specs
? Eco-friendly, long-lasting erosion control
? Strict quality standards, ISO & CE certified
? Trusted by contractors, used in 30+ countries
?️ On-site guidance & installation support available
