Water causes problems in underground tunnel construction and raises construction costs.
Construction premises that leak water cause harm to structures and will shorten the life cycle of the tunnels
In rock-bolting drill holes combine rock fractures and act as water conductors if grouting or injectioning fails.
New bolt technology called Finestbolt is the solution to this.
Finestbolt
- increased productivity
- faster construction time
- increased safety
- more reliable result
For more technical information, please contact us:
nina@finestbolt.com
+358505208176