Hexagonal Gabion Box/Mattress

Product Description

Gabion box is made of triple twist hexagonal woven mesh fabric with G. I. wires and PVC coated wires. The box shaped gabions are simply filled with natural stone used for channels, rock fall, roadside and culverts protection.

Our gabions materials can also be HDPE coated, which is corrosion resistant and acid resistant. The HDPE coated woven gabions mattresses is a good solution for coastline, which is a undulating terrain and a high level of acid in industrial waste.

• Our popular gabion box sizes: 2.0 m × 1.0 m × 1.0 m; 1.5 m × 1.0 m × 1.0 m; 2.0 m × 1.0 m × 0.5 m; 1.0 m × 1.0 m × 1.0 m.
• Mesh size: 80 × 100 mm.
• Mesh wire dia.: 2.7 mm (zinc coating weight min. 260 g/m2).
• Selvedge wire dia.: 3.4 mm (zinc coating weight min. 270 g/m2).
• Biding wire dia.: 2.2 mm (zinc coating weight min. 220 g/m2).

The most popular products and sizes:

• 6 × 8 mesh, 2.2 mm wire diameter, galvanized and PVC coating reno mattress 4 m × 2 m × 0.17 m baskets.
• PVC coated /galvanized high gabion mattresses 6 Ft wide × 1 Ft high × 9 Ft length (8 × 10 mesh ), with internal wire Dia 2.7 mm with PVC 3.7 mm.
• Galfan /PVC gabion baskets 2 m × 1 m × 1 m (8 × 10 mesh ) (internal wire Dia 2.7 mm with PVC 3.7 mm) - double twist hexagonal mesh.
• Hot-dipped galvanised gabion box selvedge wire 2.7 mm (zinc 260 g/m2), mesh wire 2.2 mm (zinc 240 g/m2), mesh size 60 × 80 mm, size of boxes 5 × 2 × 0.17, 3 × 2 × 0.3.
• Welded gabions 2 m × 1 m × 1 m, mesh 6 × 6 cm, wire diameter 2.7 mm and after GALV + PVC 3.5 mm.
• Double twisted gabions size 2 m × 0.5 m × 0.5 m, 8 × 10 cm mesh, 2.7 mm wire, selvedge wire 3.4 mm galvanized 220 grams of zinc + 1 mm PVC coating gray.
• Galvanized welded wire gabions in 5 mm @ 3' × 3' × 6' and 9 mm @ 3' × 3' × 12'.
• Gabion baskets with size 1 × 1 m and 1 × 0.5 m with varies length according to the site needs the opening of the mesh is 12 × 10 cm for the box and 6 × 8 cm for apron, diameter of gabions net not less than 3 mm, the corner bar diameter not less than 3.9 mm, and the joint wire (latching) not less than 2.4 mm.
• Gabions wire galvanized steel mesh specifications: tensile strength 38-55 kg/mm2 according to BS1052 & Zinc coating layer should be 260-300 grm/m2 according to BS443, mesh wire 2.7 m, selvedge wire 3.4 mm, lacing (tie) wire 2.4 mm, opening size 60 × 80 mm.
• Two layers of GI wire mesh stone crates of size 1 m × 1 m × 0.40 m.
• STRENGTH REQUIREMENTS
  ASTM A 975-97 
  MINIMUM STRENGTH AND PERFORMANCE REQUIREMENTS OF DOUBLE TWISTED HEXAGONAL MESH GABIONS

  TEST DESCRIPTION	GALVANIZED/GALFAN GABION	PVC COATED GABION
  Tensile strength of wire mesh parallel to twist	3500 lbs/ft	2900 lbs/ft
  Tensile strength of wire mesh perpendicular to twist	1800 lbs/ft	1400 lbs/ft
  Connection to selvedges	1400 lbs/ft	1200 lbs/ft
  Panel to Panel	1400 lbs/ft	1200 lbs/ft
  Punch strength of mesh	6000 lbs/ft	5300 lbs/ft

  
  MATERIAL DATA
  ASTM A 975-97 
  MATERIAL REQUIREMENTS FOR GALVANIZED DOUBLE TWISTED HEXAGONAL GABIONS

  Diameter of mesh wire	0.120 inches
  Diameter of selvedge wire	0.153 inches
  Diameter of lacing wire	0.091 inches
  Coating of wire	Finish 5 class 3 zinc coating  ASTM A-641 tested in accordance with ASTM A370-92
  Tensile of wire	54,000-70,000 psi soft temper accordance with ASTM A641-92
  Weight of zinc coating of wire	Determined by ASTM A-90
  Mesh opening size	8x10cm or 3.25inches x 4.50inches
  Mesh wire 0.120 inches	Weight of zinc coating 0.85 oz/sf
  Selvedge wire 0.153 inches	Weight of zinc coating 0.90 oz/sf
  Lacing wire 0.091 inches	Weight of zinc coating 0.80 oz/sf
  Grade of zinc coating of wire	High grade or special high grade in accordance with ASTM B-6, Table 1
  Uniformity of coating of wire	Determined by ASTM A-239
  Elongation	Not less than 12% in accordance with ASTM A370-92

• All of the above wire diameters are subject to a tolerance limit of 0.004 in accordance with ASTM A-641.