Woven Mesh Gabions-Double Twist hexagonal mesh gabions

Woven mesh gabions are made of twisted woven hexagonal wire netting. Twisting types can be double twisted or tripe twisted. We supply double twisted hexagonal wire gabions and mattresses meeting ASTM standards.

Hex mesh woven wire gabions in following finishes:
Hot-dipped galvanized;
Electro galvanized;
Hot-dipped galvanized then PVC / vinyl / polymer coated;
Galfan ( zinc aluminum galvanizing);
Galfan then pvc coated.

Comparing with gabions of welded mesh, twist woven mesh gabions offer flexible structures with less strength.

Gabions types produced from double-twisted metallic-coated wire mesh

Double-twisted wire gabions and revet mattresses are produced in different styles, based on type of coating:

1, Gabions of double-twisted wire mesh made from wire zinc coated before being double-twisted into mesh. Fasteners, lacing wire, and stiffeners also produced from zinc-coated wire.
2, Gabions of double-twisted wire mesh made from wire coated with Zn-5A1-MM before being double-twisted into mesh. Fasteners, lacing wire, and stiffeners also produced from Zn-5A1-MM coated wire.
3, Gabions of double-twisted mesh made from wire zinc coated and then over coated with PVC. Lacing wire and stiffeners also produced from zinc coated pvc coated wire. Fasteners are made of stainless steel wire.
4, Gabions of double-twisted mesh made from steel wire aluminum-coated before double-twisted into mesh. Fasteners, lacing wire, and stiffeners are also produced from aluminum-coated steel wire.

Gabions Rock Containers Made of Hot Dip Galvanized Woven Wire Mesh

Description: G.I. Wire mesh heavy galvanized conform to BS443 for Zinc coating and BS1052.
Mesh size: 80 x 100, mesh shape: hexagonal.

Gabion Mattresses Woven Mesh Type
Description:
Size: 3 m * 2 m *0.2 m with Two diaphragms
Material: Hot dipped galvanized according to BS 729
Mesh Opening : 60 mm * 60 mm
Mesh Type: Woven wire mesh with wire thickness not less than 2.0 mm

Hexagonal steel wire mesh gabions for civil construction, Aluminum and PVC Coating

Description: Gabions wire overlay meet C4 enviornmental exposure class (Zinc 95%, Aluminium 5% with PVC coating) 
Gabions made from double twisted steel wire netting with mesh size - 60x80mm, wire diameter - no less than 2,7m; with overlay - 3,4mm.
Gabions frame wire diameter no less than 3,4mm and with overlay - 4,2mm. 
Gabion specifications:
2m x 4m H - 0,30m
3m x 4m H - 0,30m
1m x 2m H - 0,50m
1m x 3m H - 0,50m
1m x 4m H - 0,30m
2m x 3m H - 0,30m
2m x 4m H - 0,30m
3m x 4m H - 0,30m
1m x 2m H - 1m
1m x 3m H - 1m
1m x 2m H - 1m (TerraMesh system L - 3m)
Forms of Gabions: Box gabion basket and reno mattress
Delivery to Latvia

Gabions Mechanically Woven Double Twisted Hexagonal Mesh-Zn + PVC Coated Steel Gabions and Gabion Mattress for River Training Works

Zinc Coated and PVC Coated Steel Mesh Gabions for River Training Work for India Project

Technical Specification:

Gabion Mesh Wire:

All tests on the mesh, lacing wire and selvedge wire are made prior to manufacturing the gabion mesh.

Tensile strength:
The wire used for the manufacture of Mesh shall have a tensile strength minimum 350 N/mm2 in accordance with EN 10223-3. Wire tolerances are in accordance with EN 10218 (Class Tl).

Elongation:
Elongation shall not be less than 10%, in accordance with EN 10223-3. Test must be carried out on a sample of at least 25 cm length.

Internal Connecting Wires (Cross Ties/ stiffener wire):
Diameter 2.2 mm, Zinc coated wire with PVC coating, 3.2mm when measured with PVC coating.

Zinc Coating
Zinc coating: Minimum quantities of Zinc shall meet the requirements of EN 10244-2
Adhesion of zinc coating: The adhesion of the zinc coating to the wire shall be such that, when the wire is wrapped six turns around
A mandrel having four times the diameter of the wire, it does not flake or crack when rubbing it with the bare fingers in accordance with EN 10244.

PVC (Polyvinyl Chloride) Coating (UV Stabilized)
PVC coating thickness: Nominal - 0.5 mm, Minimum - 0.38 mm
Specific weight: 1.3 kg/dm3 - 1.35 kg/dm3 in accordance with ISO 1183
Hardness: between 50 and 60 Shore D, according to ISO 868
Tensile strength: Higher than 21 MPa, according to ISO 527
Elongation at break: not less than 200% in accordance with ISO 527

Wire mesh (10x12 mesh as example):

Mesh opening: Nominal Dimension D = 100
Tolerances in Mesh Opening size: - 4% to +16%

Tolerances
Wire: wire diameter tolerance and minimum zinc coating requirement shall be as per following table

Hex Gabion Sizes

Standard sizes (Length x Breadth x Height) for woven wire gabions basket and mattresses of 10x12 mesh type:

4m x 1m x 1m
3m x 1m x 1m
2m x 1m x 1m
1.5m x 1m x 1m
4m x 1m x 0.5m
3m x 1m x.0.5
2m x 1m x 0.5m.

While standard sizes are mentioned, custom sizes can be provided considering the site conditions and practical aspects of placement and construction

Tolerance in gabion dimensions
+ 5% in all dimensions (length, breadth and height) shall be allowed as tolerance for Gabion units.