Rock Delta’s RockGuard® product line has been developed using a new unique technology ensuring ultra-high fatigue resistance and durability even under extreme climate conditions.

The advantages of RockGuard include:

  • Near perfect pressure distribution
  • Optimum protection against ballast attrition
  • Reduction of ballast height on bridges and in underpasses
  • Testing according to E-DIN 45673-5
  • Improved track stability
  • Optimised rail deflection curve
  • Improved sub-grade protection
  • Effective bridge noise reduction
  • Decreasing stress on the ballast under high-speed use