es are also called gabion revet mattresses.
Engineered from double-twisted hexagonal-woven steel wire mesh, Nova es are cages being more and more used in Channel, River, and streamworks for erosion control and river bank protection.
Nova es are assembled at the project site after being delivered flat-packed, they are flexible and permeable monolithic structures. In order to create flexible, permeable, monolithic constructions like river bank protection and channel linings for erosion control projects, nova es are filled with stones at the project site. All mesh panel edges are selvedged with a wire with a larger diameter to strengthen the construction.
2. Why choose Nova gabion es
• Durable, more flexible than rigid welded gabion, and drain-free.
• Ecologically responsible.
• Only minimal foundation preparation is required for use on soft ground.
• Protection is provided right after installation.
• Possibility to use smaller, more readily available stone
• Employ local labor, lower labor costs.
Mattress type* | Unit dimensions (m) | Mesh size (mm) | ||
Length | Width | Height | ||
L | B | H | ||
6x2x0.17 | 6m (or 5m,4m,3m) | 2 | 0.17 | 60 x 80 |
6x2x0.23 | 6m (or 5m,4m,3m) | 2 | 0.23 | 60 x 80 |
6x2x0.30 | 6m (or 5m,4m,3m) | 2 | 0.3 | 60 x 80 |
*Other sizes available on request. | ||||
Coating types: | ||||
- heavily galvanized, | ||||
- heavily galvanized/polymer coated, | ||||
- Galfan coated, | ||||
- Galfan coated/polymer coating. | ||||
Body wire: | ||||
- diameter 2.2 mm plus 1 mm when polymer coated. | ||||
Selvedge wire: | ||||
- diameter 2.7 mm plus 1 mm when polymer coated. | ||||
Lacing wire: | ||||
- diameter 2.2 mm plus 1 mm when polymer coated. |
*Other sizes and specifications available on request.
Nova China factory has 18 sets of gabion weaving machine with different hole size in our factory, which can produce most of the holes that customer needs.
The Gabion es are folded flat and packed in bundles for easy transportation to the site.
Size of the bundle: 2*1*1m,
Weight bundle: 0.5ton - 1.2 ton.
We provide worldwide shipping service no matter where you are in the world.
Loading capacity:
- 40ft HQ container: 28 tons
- 40ft container: 27 tons
- 20ft container: 18 tons