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Gabion Box Manufacturer in Kolkata

Gabion box manufacturer in Kolkata – welded and hexagonal gabion boxes

Assirija Wiremesh Pvt. Ltd. is a gabion box manufacturer in Kolkata, offering welded mesh and hexagonal mesh gabion boxes for construction, landscaping and erosion protection projects. Filled with stones, gabion baskets are used for retaining walls, riverbank protection, boundary structures and decorative landscape features.

Our gabion range includes zinc-aluminium coated, PVC-zinc coated and stainless steel options. Welded mesh gabion boxes provide a defined shape for walls and architectural applications, while hexagonal mesh gabions offer flexibility for erosion control and river protection work.

Looking for a gabion box manufacturer near you in Kolkata? Contact Assirija Wiremesh in Bara Bazar to discuss your project. Share your required dimensions, wire thickness, coating preference and quantity to request product specifications and a quotation.

Typical Applications

Retaining structures & free-standing walls
Riverbank & dam protection, channel lining
Rockfall protection & slope stabilisation
Architectural facings, cladding & landscaping
Gabion fencing & boundary walls
Landfill structures & saline environments

Coating Options

Non-aggressive

Triple Life Coating

95% Zinc / 5% Aluminium

  • Retaining structures in non-aggressive environments
  • Fresh water applications
  • Cladding & free-standing walls
  • Gabion fencing & rockfall protection
Aggressive

PVC-Zinc Coating

Zinc + green PVC (MASTERPLAX)

  • Saline water environments
  • Structures subject to salt spray
  • Landfill structures
  • Rockfall protection in harsh sites
Premium

Stainless Steel

For extreme or architectural use

  • Highly aggressive environments
  • Architectural & decorative structures
  • Long design life with minimal maintenance
Gabion coating and mesh options

Welded Mesh Product Specifications

Triple Life Coated Gabions

Gabions are manufactured from hard-drawn welded wire with mesh size 76.2 mm × 76.2 mm, available in wire diameters of 3.0 mm, 4.0 mm and 5.0 mm.

The wire is coated with Triple Life corrosion protection (95% Zinc / 5% Aluminium) with a minimum coat weight of 240 g/m². Units are supplied with appropriate lacing wire or helicals for assembly and erection. All wire conforms to BS 1052.

PVC-Zinc Coated Gabions (MASTERPLAX)

Gabions are manufactured from hard-drawn welded wire, mesh size 76.2 mm × 76.2 mm, with zinc and green PVC coatings. Available wire diameters: 3.0 / 3.5 mm and 3.8 / 4.3 mm.

Produced to international standards: wire to BS 1052; zinc coating to BS EN 10244-2:2001; PVC coating by fusion-bond method to DIN 3036 Part 2 and ASTM F668-88 Type Class 2b. Minimum PVC coating thickness is 0.25 mm.

The mesh complies with BS 2782 Part 5, Method 540B (ISO 4892) as required by the Highways Agency White Book (section 6.26/4, amended August 1994) and the European/British Standard BS EN 10223-8:2013.

Welded mesh gabion product specifications

Wire Diameter Guidance

  • 3 mmFlexible

    Suitable where flexibility is required (e.g. erosion control structures). For structural works 2–3 m high, 3 mm wire is normally adequate. Hand-packing the face improves alignment and reduces deflection.

  • 4–5 mmFacing

    For structural works 3–6 m high, use 3 mm body mesh with a heavier facing mesh of 4 mm or 5 mm. For specialist architectural facings where a high quality of construction is required, the minimum wire diameter should be 4 mm.

  • 5 mmTall walls

    For structures over 6 m, it is recommended to use 5 mm wire for the lower courses, changing to 4 mm for the upper courses to balance strength and economy.

Wire and wire coatings for gabion units

Hexagonal Mesh Gabion Box

A hexagonal mesh gabion box is formed by weaving wire into a hexagonal mesh. The unit is divided into cells by diaphragms placed every metre. Panels are connected with lacing wire, and the mesh is reinforced with thicker selvedge wires for higher bearing capacity and longer service life.

Hexagonal mesh gabions offer high deformability and can be adjusted on site. With no welding points, they resist erosion from flood and seawater particularly well. The twisted structure provides high tensile strength for heavy-duty applications such as river and dam protection.

Welded Gabion Box

Welded gabion boxes are made from high-tensile steel wire welded into rigid panels. They are assembled quickly using hog rings, spiral joints, U-clips or hooks. These connections reinforce the box so that it holds its shape under load.

Compared with hexagonal mesh, welded gabions keep a precise shape and fit architectural or landscape designs cleanly. They are widely used for garden walls, planters, seating, cladding and decorative features as well as structural retaining work.

Hexagonal and welded gabion boxes
Hexagonal mesh and welded gabion construction

Welded Mesh Box Gabions

Welded mesh box gabion dimensions and details

Welded Mesh Gabion and Mattress Sizes

Standard welded mesh gabion and mattress sizes

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