Corrosion Resistant Hexagonal Stone Gabion Cages for 100% Free-Draining River Bank Protection

Price Negotiable

Price: USD 13-20

MOQ: 100 pc

Delivery Time: 15 work days

Brand: KN

Product Description

River Bank Protection Stone Gabion Cages

Transform landscapes with our versatile, permeable, and eco-friendly gabion baskets. Ideal for creating stunning retaining walls, riverbank protection, and modern landscape features.

Applications

Erosion Control

Riverbank & coastal protection
Shoreline armoring
Lake shores
Ditch linings

Retaining Structures

Gravity retaining walls
Bridge abutments
Wing walls
Terrace walls

Hydraulic Works

Dam facings
Spillways
Weirs
Culvert outlets
Flood walls

Infrastructure Protection

Road & railway embankments
Slope stabilization
Avalanche barriers

Architectural & Landscaping

Decorative walls
Noise barriers
Garden features
Façade cladding

Galvanized metal gabions for river bank protection applications

Material Specifications

Component	Standard	Detail
Base Wire	EN 10223-3	Low carbon steel wire, tensile strength: 350-550 N/mm²
Coating (Standard)	EN 10244-2	Heavy Galvanized (Class A). Minimum zinc coating mass: 250 g/m²
Coating (Premium)	EN 10244-2 & EN 16120	Galfan (Zn-5%Al-RE). Minimum alloy coating mass: 255 g/m². Recommended for severe environments (pH 4-11)
Coating (Optional)	-	PVC Sheathed. Minimum thickness 0.5mm, over galvanized core. Standard colors: Green, Grey, Black

Close-up view of gabion mesh and manufacturing details

Mesh & Manufacturing Specifications

Parameter	Requirement
Mesh Type	Hexagonal, Double-Twist. Mesh shall not unravel if a wire is cut
Mesh Opening (D)	Tolerance: ±4% on nominal尺寸. Common sizes: 60x80mm, 80x100mm, 100x120mm
Wire Diameter	Mesh Wire (d1): As per design, typically 2.2mm, 2.5mm, 2.7mm, 3.0mm Selvedge/Border Wire (d2): Minimum d2 = d1 + 0.5mm
Mesh Tolerance	The number of meshes per unit length shall not deviate by more than ±3%

Gabion unit dimensions and installation examples

Gabion Unit Dimensions & Tolerances

Type	Common Internal Dimensions (L x W x H) in meters	Height Tolerance	Length/Width Tolerance
Gabion Box	2.0 x 1.0 x 1.0 3.0 x 1.0 x 1.0 4.0 x 1.0 x 0.5 (Custom available)	H ≤ 1.0m: ±5% H > 1.0m: ±3%	±3%
Gabion Mattress	3.0 x 2.0 x 0.3 6.0 x 2.0 x 0.3 (Custom available)	±5%	±3%

Standard Configuration: Outer Size 2x1x1 M
Usage: Flood Control Retaining Wall
Features: Corrosion Resistance, Easy-to-install, High Tensile Strength

Assembly & Components

Panels: All units are supplied as folded, bundled panels, pre-cut and ready for assembly
Lacing Wire: Provided separately for field assembly. Diameter equal to or greater than mesh wire
Stiffeners/Braces: Provided for large face panels to resist bulging during stone filling

Performance & Design Parameters

Permeability: 100% free-draining
Durability (Design Life):
- Standard Galvanized: 25-50 years (depending on environment)
- Galfan Coated: 60-100+ years
Structural Flexibility: Can withstand total differential settlement up to 0.2H (H=structure height) without structural failure

Quality Assurance & Documentation

C of C: Each shipment includes a Certificate of Conformity stating compliance with EN 10223-8
Test Reports: Mill certificates for wire and coating can be provided upon request
Third-Party Inspection: Available and welcome

Packing & Shipping

Units are compactly bundled, palletized, and shrink-wrapped for ocean freight. Each pallet is clearly marked with product code and dimensions.