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π Roof Mat is widely used for mine and tunnel roof support, usually combined together with wire mesh and bolts to provide a whole support system.
Key Features
1. High strength alloyed steel.
2. Used with rock bolts and mesh to provide extra support.
3. Enlarge contact surface area to increase the support effect.
4. Alternate sizes also available as customer’s requirements.
5. Available in black or hot dip galvanized.
Length (mm | Width (mm) | Thickness (mm) | Dia of hole (mm) | |
| 1500 | 220 | 2 | 30 for round hole | |
| 2000 | 230 | 4 | 30*60 and 30*70mm for long hole | |
| 3000 | 280 | 6 | ||
| ... | ... | ... | ||
Packaging
1. Steel or Fiber strapping.
2. Bundle sizes to suit the customer, generally packs of 20pcs.
