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Gabion Retaining Wall | PVC Coated Gabion Baskets for Slope Protection

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Gabion Retaining Wall | PVC Coated Gabion Baskets for Slope Protection

Large Image : Gabion Retaining Wall | PVC Coated Gabion Baskets for Slope Protection

Product Details:

Place of Origin:	CN
Brand Name:	KN
Certification:	CE ISO SGS COC PVOC
Model Number:	gabion retaining wall

Payment & Shipping Terms:

Minimum Order Quantity:	100 pc
Price:	USD 12-17
Packaging Details:	pallet
Delivery Time:	15 work days
Payment Terms:	L/C, T/T, Western Union,
Supply Ability:	1000 pc per day

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Detailed Product Description

Product Name:	Gabion Retaining Wall \| PVC Coated Gabion Baskets For Slope Protection	Key Words:	Gabion Retaining Wall
Advantage:	Flood Control Retaining Wall	Processing Service:	Double Twist
Selvedge Wire Diameter:	3.4-4.0mm	Mesh Size:	60x80mm, 80x100mm, 100x120mm
Wire Gauge:	2.4mm, 2.5mm, 2.7mm, 2.8mm, 3.05mm	Gabion Size:	111m 110.5m 211m 210.5m
Metal Type:	PVC Coated Wire, Galvanized Wire	Twist:	Double Twisting
Highlight:	PVC coated gabion baskets , Gabion retaining wall for slope protection , PVC gabion baskets for retaining walls

Gabion Retaining Wall | PVC Coated Gabion Baskets for Slope Protection

Product Overview

Our PVC Coated Gabion Baskets are double-twisted hexagonal wire mesh containers engineered specifically for heavy-duty earth retention, slope stabilization, and erosion control. Manufactured in strict compliance with ASTM A975 (Style 3), each unit features a heavily zinc-coated or Galfan (Zn-5% Al-MM) steel wire core extruded with an organic polymer PVC protective coating.

The double-twist woven construction ensures continuous structural integrity without unraveling even under localized stone shifting, differential ground settlement, or extreme hydrodynamic shear forces. These baskets are supplied flat-packed, folded into position on-site, and filled with natural stone to create monolithic, free-draining gravity structures.

Technical Specifications (Compliant with ASTM A975)

Parameter	ASTM A975 Style 3 Standard	Available Options / Tolerances
Mesh Type	Double-twisted hexagonal mesh	Mesh 8×10 (nom. 3.25 in / 83 mm opening) or Mesh 6×8
Core Wire Material	Soft-temper low carbon steel wire (ASTM A641 / ASTM A856)	Tensile strength: 55,000–75,000 psi (380–515 MPa)
Metallic Undercoat	Class 3 Zinc coating or Galfan (Zn-5% Al-MM)	Galfan undercoat provides up to 3× the corrosion resistance of standard zinc
Mesh Wire Diameter	Core: 0.106 in (2.7 mm) / Outer: 0.146 in (3.7 mm)	PVC nominal thickness: 0.020 in (0.50 mm)
Selvedge Wire Diameter	Core: 0.134 in (3.4 mm) / Outer: 0.174 in (4.4 mm)	Heavy gauge edges to prevent edge fraying
Lacing / Tie Wire	Core: 0.087 in (2.2 mm) / Outer: 0.127 in (3.2 mm)	Supplied with fasteners (C-rings / Spenax clips available)
Polymer Coating Properties	UV-stabilized, non-brittle at low temperatures	Specific gravity 1.30–1.35; Shore D hardness 50–60
Standard Basket Dimensions	Length × Width × Height (L × W × H)	6'×3'×3', 9'×3'×3', 12'×3'×3' (Custom sizes: 2×1×1m, 3×1×1m, 4×1×1m)
Diaphragms / Partitions	Integrated at 3 ft (or 1 m) intervals	Prevents stone migration and bulking across long spans
Color Options	Industrial Grey, Forest Green, Dark Green, Black	Standard: Forest Green (RAL 6005) or Dark Grey (RAL 7016)

Key Advantages

Dual-Layer Anti-Corrosion Barrier: Combining hot-dip galvanization or Galfan alloy with an impermeable, UV-resistant PVC outer layer shields the core wire from aggressive chemicals, marine salinity, acidic soils, and standing water.
Flexible Gravity Structure: Unlike rigid concrete walls that crack and fail during ground displacement, double-twisted gabions naturally deform and adjust to subgrade settlement without loss of structural capacity.
Natural Drainage & Hydraulic Relief: Stone matrix provides high natural permeability, dissipating hydrostatic pressure behind the wall automatically. Eliminates the need for complex, costly artificial sub-drainage systems.
Ecological Integration: Gaps between rock fill naturally collect sediment over time, supporting root growth and vegetative cover to blend into the surrounding landscape.
Rapid Jobsite Deployment: Delivered folded flat for efficient container shipping; erected quickly using pneumatic lacing tools or manual tie wire without requiring specialized heavy machinery.

Applications

Slope Stabilization & Landslide Mitigation: Reinforcing highway embankments, railway cuttings, and steep hillsides subject to slippage.
Retaining Wall Construction: Tiered or vertical gravity retaining walls for commercial sites, highway expansion, and residential grade changes.
Riverbank & Channel Lining: Scour protection, stormwater canal armor, and stream bank training under high flow velocities.
Coastal & Marine Infrastructure: Seawalls, breakwaters, groin structures, and tidal zone revetments exposed to aggressive saltwater environments.
Culvert Headwalls & Bridge Abutments: Scour aprons, culvert wing walls, and bridge pier protection against hydraulic erosion.