Protection System rockfall netting
The Protection System Rockfall Netting is an advanced active and passive geological hazard mitigation barrier. Constructed from interlaced, high-strength steel wire ropes locked securely with heavy-duty connection clips, the system forms a resilient diamond-mesh grid. It tightly covers unstable rock surfaces or acts as a catch net, absorbing and redistributing kinetic impact energy to prevent detachment and safely guide loose debris without damaging underlying ecosystems.
Key Features & Advantages
High Impact & Tensile Strength: Manufactured from high-grade carbon steel wire rope capable of withstanding heavy impact from loose boulders and unstable slope faces.
Corrosion & Weather Resistance: Features hot-dip galvanized or Galfan-coated finishes, providing superior resistance to UV exposure, oxidation, and harsh outdoor climates.
Terrain Adaptability: The flexible diamond grid structure easily conforms to irregular slopes, cliff faces, and complex topographies.
Eco-Friendly Design: Open mesh design allows natural vegetation growth and groundwater drainage, maintaining ecological balance and visual harmony.
Simple & Secure Installation: Modular panels work seamlessly with anchor bolts, support ropes, and tensioning components for rapid and secure on-site installation.
Typical Specifications
| Item | Standard Specification |
| Material | High-strength hot-dip galvanized steel wire rope / Galfan wire |
| Rope Diameter | 8 mm, 10 mm, 12 mm (or customized) |
| Mesh Opening | 150 × 150 mm, 200 × 200 mm, 300 × 300 mm |
| Grid Pattern | Diamond mesh with cross clips |
| Clip Material | Hot-dip galvanized steel or alloy buckle |
| Panel Size | 4 m × 4 m, 4 m × 5 m, or customized per slope requirements |
| Zinc Coating | ≥ 245 g/m² (complies with international standards) |
Applications
Highway & Railway Slopes: Preventing rockslides and stone falls along steep mountainous transit routes.
Mining & Quarries: Highwall stabilization and slope hazard prevention in open-pit mining operations.
Hydropower & Infrastructure: Safeguarding dam slopes, tunnel entrances, and bridge abutments.
Urban & Civil Engineering: Protecting residential perimeters, scenic spots, and roadside embankments prone to erosion or landslide hazards.
