Product Overview

Our PVC Coated Hexagonal Gabion Mesh Cages are high-performance, double-twisted wire mesh containers engineered specifically for heavy-duty geotechnical and erosion control projects. Fabricated from heavily galvanized steel wire (or Galfan/Zn-5% Al-MM alloy) and extruded with an ultra-durable, UV-stabilized PVC protective coating, these units provide unmatched tensile strength and exceptional chemical/corrosion resistance.

Designed to meet and exceed rigorous international geotechnical standards (including ASTM A975), our gabion cages are filled with natural rock or stone at the project site to form flexible, permeable, and monolithic structures. Whether deployed in coastal revetments, steep slope stabilization, or highway retaining walls, our gabions deliver an eco-friendly, aesthetically pleasing, and long-lasting engineering solution.

Technical Specifications (Conforming to ASTM A975 Standards)

All materials, tolerances, and wire properties are manufactured strictly under the ASTM A975 Standard Specification for Double-Twisted Hexagonal Mesh Gabions and Revet Mattress.

Key Product Advantages

• Superior Dual-Layer Corrosion Protection

  The heavy metallic coating (Zinc or Galfan) combined with a dense extruded PVC sheath provides exceptional resistance against marine salt-spray, acid soils, polluted industrial runoff, and harsh climatic conditions.

• Flexible & Monolithic Structural Integrity

  The double-twisted hexagonal weave allows the structure to settle differential soil movements without fracturing or unraveling, even if a single wire is severed.

• Natural Drainage & Permeability

  Eliminates hydrostatic pressure build-up behind retaining walls. Rainwater and groundwater drain naturally through the rock voids, significantly improving slope and embankment stability without requiring complex sub-drainage piping.

• Ecologically Harmonious & Self-Vegetating

  Over time, soil and silt settle naturally into the rock interstices, allowing native vegetation to root. This blends the retaining structure into the natural landscape while root systems further anchor and reinforce the soil matrix.

• Cost-Effective & Rapid Assembly

  Units are shipped folded flat for low-cost transportation. Fast site assembly using simple pneumatic tools or preformed C-rings (Hog rings) minimizes equipment requirements and installation labor.

Engineering Applications

1. Gravity Retaining Walls & Earth Retention Systems

   Ideal for highway cut-and-fill slopes, railway embankments, and commercial development terraces where massive earth pressures must be contained.

2. Slope Stabilization & Erosion Control

   Stabilizes hillside embankments, prevents debris slides, and controls surface runoff erosion on vulnerable mountain roads and highway verges.

3. Riverbank Protection & Channel Lining

   Absorbs wave and turbulent water energy in canal walls, river diversions, stormwater detention basins, and culvert headwalls.

4. Coastal & Marine Defense Structures

   The specialized PVC coating withstands salt-laden marine environments, making it ideal for sea dykes, shoreline revetments, groins, and marina wave barriers.

5. Bridge Abutments & Pier Protection

   Provides reliable scour protection around bridge footings, culvert outfalls, and riverbed stabilization zones.

Why Choose Our Gabion Solutions?

• Strict Quality Control: Full material traceability with Mill Test Certificates (MTC) and salt spray test reports.

• Global Standard Compliance: Fully compliant with ASTM A975, EN 10223-3, and ISO 9001 quality management systems.

• Turnkey Support: Complete accessories supplied, including C-rings, pneumatic clip guns, and lacing wire for fast field installation.

•