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Wire Mesh Mattress-Gavión mattress

Mattress of hexagonal steel mesh netting is made with the type of 6x8mesh. The diameter of the wire mesh is 2.2 mm.

Applications:
Erosion control slopes
Forming sides of the river bed and flows
Erosion control shores and tanks
Backing landfills

Mat Size:
3x2x0.25m; 3x3x0.25m; 4x2x0.25m; 5x2x0.25m; 6x2x0.25m;
3x2x0.3m; 3x3x0.3m; 4x2x0.3m; 5x2x0.3m; 6x2x0.3m

Wire: Galfan and Galfan/PVC Grey (or an alternative price in Galfan/PE Grey).
Coating heavy Zn-95%/Al-5% and an option for Zn-90%/Al-10%.
Mesh wires: Gabions mesh 8x10 in 2.7mm (PVC or PE coating additional with 0.5mm wall thickness). Selvedge and edge wires in 3.4mm.

Gabion wire mesh mattress

Thickness 2.7
Spacing 60*80 mm
Box size --length 2m width 1m height 0.5

Mattress in mesh 6x8 in 2.0mm and 2.2mm alternative wire (PVC or PE coating additional 0.5mm wall thickness). Selvedge = 2.4mm and 2.7mm for 2.2mm wire.

Mesh orientation: Front face horizontal mesh.
Sizes: Gabions: 2x1x0.5m; 2x1x1m; 4x1x1m and 4x1x0.5m with internal diaphragms factory connected at 1m centres.
Mattress: 6x2x0.23m with 5 x internal diaphragms fitted at factory.
Drapery rockfall mesh rolls: 2m x 50m in mesh 8/2.7 wire in Galfan and Galfan PVC or PE coated.
2x50m product in mesh 6/2.0.
Coating colour: Dark grey.

EU or ASATM standards used in production and QA documentation.

Mesh mattress 30 cm thickness:

Tensile strength 37 – 50 kg/mm2
Mild Steel
Galvanized 244 Zn-AL/m2

Plastic cover:
minimun thicknes: 0,4 mm
específic weigth 1,3 a 1,37 Kg/m3
Hardness 50 a 65 Shore D
Tensile Strength: mayor que 210 Kg/cm2
rupture elongation : 200% a 300%
ragility temperatura : Under -30 °C

Gavión mattress (nominal mínimum values)
Hexagonal aperture: 8x12 cm
Wire 2.0 mm
Edge wire 2.4 mm
Tie wire 2.4 mm

Hex Mesh Mattress: 6 x 2x 0.5m

Selvedge wire 3.2mm / mesh wire 2.7mm / tie wire 2.2mm
Zinc coating: 260 g/sqm
mesh opening size is 60 x 80 mm and diaphragm is 9.