galvanized&PVC Coated 3x1x1m double twisted gabion box(ISO&SGS factory)
1) DESCRIPTIONS OF double twisted gabion box
GABIONS (Greater than 1' in height) and MATTRESSES (Less than 1' in height) consist of rectangular units, fabricated from a double-twisted hexagonal mesh. Filled with stones, gabions become large, flexible and permeable elements from which a broad range of structures may be built.
GABIONS or MATTRESSES are divided into cells with diaphragms (usually spaced at 1 meter or 3' intervals), whose function is to reinforce the structure. The mesh (except for the diaphragms) is reinforced on all edges with wires of a larger diameter to strengthen the gabions and facilitate the assembly and installation.
2) Specifications of double twisted gabion box:
Inner Wire diameter
Gabion Mesh Sizes
2x25m, 2x50m or as per request
Or as per request
3x2x0.17m, 4x2x0.23m, 6x2x0.3m, 6x2x0.23m,
or as per request
2.0 x 0.65m, 3.0 x 0.65m,
or as per request.
3) Surface Treatment of double twisted gabion box
1. Hot-dip galvanized, ( Zinc coating: 50g/m2)
2. Heavy Hot-dip galvanized, ( Zinc coating: Min 240g/m2)
3.Galfan Coating, (Zn - 5Al - MM coating)
4. Electro Galvanized +PVC Coated, Hot-dip galvanized+PVC Coated, Heavy Hot-dip galvanized +PVC Coated
5. Galfan coating +PVC Coated,
4) Technical standard of double twisted gabion box as following list:
1. All the gabion mesh/wire/box sizes specifications according to ASTMA975.
2. Zinc-Coated SteelWire as perASTM_A641, Class 3 Coating, soft temper.
3. PVC (Polyvinyl Chloride) Coated, Ho gabion rock t-dip Galvanized First.
4.Zn - 5Al - MM Coated SteelWire as perASTMA 856/A 856M, Class 3 coating, soft temper
5.PVC Coating requirements according to ASTM Standard and EN 10245-2 Standard.
5) Applications of double twisted gabion box
Gabions and mattresses are widely used for hydraulic and geo- technical control such as retaining walls, riverbank protections, weirs, channel linings etc.
* Control and guide of water or flood,
* Flood bank or guiding bank,
* Preventing of rock breaking
* Water and soil protection
* Bridge protection
* Strengthening structure of soil
* Protection engineering of seaside area
6) Packing&Shipping of double twisted gabion box
For easy handling and shipping, the gabions are supplied in bundles with folded flat. A color stripe applied on the side of each folded gabion identifies the size or box quantity. Packaged in bundles or with pallets.
We are specialized in manufacturing gabions, heavily hot-dip galvanized/galfan gabion box, palstic gabion baskets, Reno gabion mattress, gabion mesh, sack gabion for many years, Please contact us for more information and gabion prices.
And warmly wecome to visit our factory at any time!