Commercial Tunnel Sealing Services
Water infiltration and soil movement can threaten the integrity of tunnels and below-grade infrastructure. Helicon provides tunnel sealing solutions designed to control groundwater intrusion, stabilize soils, and protect structural components.
These services help extend infrastructure lifespan while reducing maintenance and safety risks.
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Controlling Water Intrusion in Below-Grade Structures
Tunnel sealing involves injecting specialized materials into surrounding soils or structural joints to block water pathways and stabilize conditions. This approach helps prevent erosion, leakage, and structural deterioration without extensive excavation.
When Tunnel Sealing is Needed
Tunnel sealing may be recommended when:
- Water infiltration is present
- Structural leaks develop
- Soil erosion occurs around tunnels
- Voids form near structures
- Groundwater pressure impacts performance
- Infrastructure deterioration is observed
Tunnel Sealing Applications
Tunnel sealing solutions are commonly used for:
- Transportation tunnels
- Utility tunnels
- Underground infrastructure
- Municipal systems
- Industrial facilities
- Below-grade structures
Our Commercial Tunnel Sealing Process
1
Site evaluation and leak identification
2
Determination of sealing locations
3
Injection of sealing materials
4
Soil stabilization around structure
Seeing Signs of Water Intrusion in Underground Structures?
Contact us today to schedule a free evaluation and learn how our tunnel sealing solutions can protect your infrastructure.