APPLICATION AREAS:
- Covering of rock walls passive systems (Double twisted wire mesh, SteelGrid MO)
- Stabilization of the rock wall and blocks - active systems (SteelGrid BO, HEA panels)
There are several types of meshes with a different strength and rigidity.
THE HEXAGONAL DOUBLE TWISTED WIRE MESH
A double twisted wire mesh with a mesh type 6x8 or 8x10. Wire diameter 2,2; 2,7 or 3,0 mm in three possible coatings - heavy zinc coating, galfan or galfan + Plastic coating.
|
1. Standard parameters |
|
Mesh type |
D
(mm) |
Ø
wire mesh (mm) |
Ø
edge wire
(mm) |
Roll Length (m) |
Roll Width (m) |
|
6 / 8 |
60 |
2,2 - 2,7 |
2,7 - 3,4 |
25, 50, 100 |
1, 2, 3, 4 |
|
8 / 10 |
80 |
2,7 - 3,0 |
3,4 - 3,9 |
25, 50, 100 |
1, 2, 3, 4 |
|
2. Tolerance and the amount of Surface protection |
|
Ø wire |
2,0 |
2,2 |
2,4 |
2,7 |
3,0 |
3,4 |
3,9 |
|
Diameter tolerance (¡Àmm) |
0,5 |
0,6 |
0,6 |
0,6 |
0,7 |
0,7 |
0,7 |
|
Min.amount of Surface protection (g/m2) |
215 |
230 |
230 |
245 |
255 |
265 |
275 | |
