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Angu Wire Mesh
Angu Wire Mesh
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Angu Wire Mesh
Angu Wire Mesh
Wire Mesh · Gabion · Fencing · Protection · Noise Barrier

Hebei Angu Wire Mesh Products Co., Ltd. is a professional manufacturer of welded wire mesh, chain link fence, gabion boxes, slope protection nets, noise barriers and more — exported to 30+ countries.

Anping County, Hengshui, Hebei, China
+86 188 0318 9797
anguwiremesh@gmail.com

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    Home/Products/Gabion/Hot-Dipped Galvanized Gabion Box 2x1x1m Double-Twist

    What Size Gabion Basket Should I Choose for a 3m Retaining Wall Design?

    Hot-Dipped Galvanized Gabion Box 2x1x1m Double-Twist

    Hot-Dipped Galvanized Gabion Box 2x1x1m Double-Twist - 1
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    Overview

    Hot-dipped galvanized gabion box 2m×1m×1m, the standard size for retaining walls and slope stabilization. Double-twist hexagonal mesh with selvedge wire reinforcement. CE certified EN 10223-3.

    Product Description

    Hot-dipped galvanized gabion boxes are modular stone-filled wire mesh containers used for retaining walls, slope stabilization, riverbank protection, and erosion control. The double-twist hexagonal mesh provides exceptional structural integrity, while the heavy galvanized coating ensures long-term corrosion protection in outdoor environments.

    Construction Principle

    Gabion boxes work on a simple but effective engineering principle:

    • Rock-Filled Mass: The wire mesh basket is filled with hard, durable stone (typically 100-200mm size)
    • Flexibility: The double-twist mesh allows the structure to settle and conform to ground movement without cracking — unlike rigid concrete walls
    • Permeability: Stone fill allows water to flow through freely, eliminating hydrostatic pressure build-up behind retaining walls
    • Mass Weight: A 2x1x1m gabion filled with typical stone weighs approximately 3500-4000 kg, providing substantial mass for stability

    Key Advantages

    • Structural Flexibility: Absorbs differential settlement without structural failure. Ideal for soft or variable foundation conditions.
    • Heavy Galvanizing: >=250g/m2 coating (Class 3 equivalent). Service life 20-30 years in normal outdoor conditions.
  • Permeable Structure: Free drainage eliminates hydrostatic pressure, reducing risk of wall failure common in solid retaining structures.
  • Environmental Integration: Stone fill promotes vegetation growth and provides habitat for aquatic and terrestrial organisms.
  • Cost-Effective: Uses locally available stone fill. No concrete curing time — immediate load-bearing upon installation.
  • Modular Design: Standard 2x1x1m baskets interlock and stack. Complex geometries (curved walls, stepped walls, corners) easily achieved.
  • Aesthetic Appeal: Natural stone appearance blends with landscape. No painting or surface treatment needed.
  • Technical Specifications

    ParameterValue
    Dimensions2.0m x 1.0m x 1.0m (L x W x H)
    Mesh TypeDouble-twist hexagonal woven
    Mesh Aperture80mm x 100mm
    Wire Diameter2.5mm (selvedge 3.0mm)
    MaterialQ195 Low Carbon Steel Wire
    Tensile Strength370-540 N/mm2
    Zinc Coating>=250g/m2(heavy hot-dipped)
    Internal Diaphragms1 (divides basket into 2 cells)
    Selvage Wire3.0mm (edge reinforcement)
    Lacing Wire2.2mm (for assembly)
    ConnectionSpiral lacing or C-rings
    Tolerances+/-5% mesh opening, +/-0.5mm wire diameter
    StandardEN 10223-3, ASTM A974, YB/T 4193
    CertificationISO 9001, CE

    Standard Dimensions (Available)

    ModelDimensions (L x W x H)VolumeInternal Cells
    G-2x1x12.0m x 1.0m x 1.0m2.0 m31
    G-3x1x13.0m x 1.0m x 1.0m3.0 m32
    G-4x1x14.0m x 1.0m x 1.0m4.0 m33
    G-2x1x0.52.0m x 1.0m x 0.5m1.0 m31
    G-1x1x11.0m x 1.0m x 1.0m1.0 m30

    Installation Process

    1. Foundation Preparation: Level and compact the base. Optional geotextile filter layer.
    2. Basket Assembly: Unfold flat-packed basket. Fold up sides, lace corners with provided wire.
    3. Placement: Position assembled basket at installation site. Connect adjacent baskets with lacing wire.
    4. Stone Filling: Fill with hard durable stone (100-200mm). Hand-pack to minimize voids. Slight overfill to allow for settlement.
    5. Lid Closure: Fold lid over, stretch tight, and lace to top edges of basket at 100mm intervals.
    6. Stacking: For multi-tier walls, place next layer offset by half-basket width for interlocking bond.

    Applications

    • Retaining Walls: Highway and railway embankments, residential development terracing
    • Riverbank Protection: Anti-scour protection along rivers, canals, and streams
    • Slope Stabilization: Erosion control on cut slopes and embankments
    • Bridge Abutments: Scour protection and approach fill retention
    • Coastal Defense: Breakwaters, groynes, and seawall toe protection
    • Noise Barriers: Stone-filled gabion walls absorb highway noise
    • Landscaping: Decorative walls, garden features, and property boundaries

    Packaging & Delivery

    • Packaging: Flat-packed bundles (10-20 baskets per bundle), strapped with steel bands. Lacing wire coiled and included.
    • Container Loading: 20ft GP ~ 500-800 baskets; 40ft HQ ~ 1000-1600 baskets (flat-packed)
    • Lead Time: 5-12 days for standard specifications; 12-20 days for custom dimensions
    • Shipping: FOB Tianjin / CIF / DDP

    Quality Assurance

    • ISO 9001:2015 certified manufacturing process
    • CE certified (EN 10223-3 compliance)
    • Zinc coating weight test per batch (ASTM A90/A90M)
    • Tensile strength test per batch
    • Mesh dimension verification
    • Selvage wire diameter verification
    • SGS/BV third-party inspection available

    Applications

    Retaining wallsRiverbank protectionSlope stabilizationBridge abutmentsCoastal defenseNoise barriersLandscaping
    SKU: galvanized-gabion-box-2x1x1m

    Hot-Dipped Galvanized Gabion Box 2x1x1m Double-Twist

    Hot-dipped galvanized gabion box 2m×1m×1m, the standard size for retaining walls and slope stabilization. Double-twist hexagonal mesh with selvedge wire reinforcement. CE certified EN 10223-3.

    Specifications

    Hot-Dipped Galvanized Gabion Box 2x1x1m Double-Twist Technical Specifications
    Dimensions2.0m x 1.0m x 1.0m (L x W x H)
    Mesh TypeDouble-twist hexagonal woven
    Mesh Aperture80mm x 100mm
    Wire Diameter2.5mm (selvedge 3.0mm)
    MaterialQ195 Low Carbon Steel Wire
    Tensile Strength370-540 N/mm2
    Zinc Coating>=250g/m2 (heavy hot-dipped)
    Internal Diaphragms1 (2 cells)
    Selvage Wire3.0mm
    Lacing Wire2.2mm
    ConnectionSpiral lacing or C-rings
    Volume2.0 m3
    StandardEN 10223-3, ASTM A974, YB/T 4193
    CertificationsISO 9001, CE
    Service Life20-30 years
    MOQ100 pieces

    FOB Tianjin, per unit

    FOB Price
    $45/unit
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    Frequently Asked Questions

    Will your galvanized gabion boxes rust and what is the expected lifespan in river environments?
    Our hot-dipped galvanized gabion boxes (≥250g/m² zinc coating, EN 10244-2 Class A) have a design life of 25-50 years in freshwater river environments (pH 6-8). The zinc coating corrodes sacrificially at a predictable rate of approximately 5-10g/m² per year in clean freshwater, giving a coating life of 25+ years even before considering the underlying steel. In acidic water (pH <6) or brackish environments, we recommend PVC coated (0.5mm over galvanized, 2,000+ hours salt spray) or Galfan (Zn-5%Al) coated options which extend service life 2-3×. After the gabion fills with sediment and vegetation establishes, a natural protective layer forms that further reduces corrosion rates. We provide coating thickness certificates with every shipment.
    What is the recommended stone size and gradation for filling your gabion boxes?
    Stone fill should be 1.5-2× the mesh aperture in minimum dimension to prevent washout. For our 80×100mm mesh gabion boxes: minimum stone diameter 120mm, maximum 250mm. The stone should be hard, durable, and weather-resistant (建议: granite, basalt, limestone with UCS ≥50 MPa). Stone gradation should be well-graded (not uniform size) to minimize voids — target ≤30% void ratio. Fill stones manually near the face for appearance and mechanically in the interior for efficiency. Each 1m³ compartment requires approximately 1.6-1.8 tonnes of stone. Fill in 300mm lifts, placing internal bracing wires (supplied) at each lift to prevent bulging. After filling, the lid is wired shut using lacing wire at 200mm intervals along all edges.

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