Wire Mesh Mattress Gabions-Gavión mattress EU and ASTM Standard Zinc Galvanized, Aluminum Galvanized and PVC Coated-for Large Flat Areas Corrosion Protection

Mattress of hexagonal steel mesh netting is made for large surface areas, such as riverbanks, channel linings, and embankment protection. Common mesh type 6x8mesh, diameter of the wire 2.2 mm.

Application

Mattress of hexagonal steel mesh netting is made for:
Erosion control slopes
Forming sides of the river bed and flows
Erosion control shores and tanks
Backing landfills

Mesh Mattress Size:

3x2x0.25m; 3x3x0.25m; 4x2x0.25m; 5x2x0.25m; 6x2x0.25m;
3x2x0.3m; 3x3x0.3m; 4x2x0.3m; 5x2x0.3m; 6x2x0.3m

Wire Types: Galvanized, PVC Coated, Galfan and Galfan/PVC Grey (or an alternative price in Galfan/PE Grey).
Aluminum Coating Types: heavy Zn-95%/Al-5% and an option for Zn-90%/Al-10%.

Gabion wire mesh mattress PE Coated

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 (PE coating additional 0.5mm wall thickness). Selvedge = 2.4mm and 2.7mm for 2.2mm wire.

Gabion Mattress for Drapery
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
Specífic 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

Mesh Mats
Wire: Gabions mesh 8x10 in 2.7mm Galvanized.
Selvedge and edge wires in 3.4mm.

Hex Mesh Mattress: 6 x 2x 0.5m Zinc Coated Hot Diopped Galvanized

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.

Mattresses Galvanized 6m x 2m x 0.23m
Mesh: 6x8mesh. The diameter of the wire: 2.2 mm.