Structure & Pipeline Corrosion Protection

In the aggressively harsh marine environment, corrosion is a constant risk to the structural integrity of your offshore assets both above and below the waterline. Damage caused by sea spray and waves that is not addressed immediately can lead to expensive replacement and shutdown. With a great deal at stake, our customers turn to NRI for innovative solutions that maintain production and process flow while strengthening asset integrity. If it is structural repair and reinforcement or emergency leak repairs, NRI provides asset owners repair solutions that eliminate the need for expensive periods of shutdown and a long-term repair that reduce the risk for future, more-expense maintenance and repair costs.

Engineered Composite Repairs (ECR)

NRI’s Engineered Composite Repair systems can be used to repair offshore assets above and below the waterline. From emergency leak repair to structural repairs and reinforcement,  these proven, rigorously tested systems offer a permanent solution without the shutdown or production loss associated with traditional repair methods. All products are designed to conform to ASME PCC-2, ASME B31, ISO 24817, DOT, API, and CSA Z662 standards for nonmetallic reinforcing solutions.

SynthoGlass XT

  • For use above or below the waterline
  • Easy application to irregular geometries
  • Repair platform pipework
  • Riser repair and reinforcement


  • For use on damp or immersed surfaces
  • Easy application on odd geometries
  • Riser repair and reinforcement
  • Straights, elbows, tees and flanges


  • Structural reinforcement of decks, bulkheads and storage modules
  • Leak sealing
  • Encapsulated redundant and corroded off-takes
  • Easy to install

ThermoWrap CF

  • Flare lines
  • Steam piping
  • Girth welds, elbows, tees
  • Elevated pipe temperatures

ThermoWrap Inspectable

  • Flare lines, blow down lines, steam piping
  • Chemical lines
  • Girth welds, elbows, tee
  • High temperature environments

Emergency Leak Repair

NRI’s emergency leak repair can be used as an emergency stop-gap or as a complete ECR system. All products are simple to install, and installation can be performed in-house or by a contractor. The tool crib inventory has a 24-month shelf life. Products are ideal for use with NRI’s ECR systems.

SynthoGlass UP

  • Under pressure leaks on:
    • Leaking joints
    • Pinhole leaks


  • Quick Leak sealing
  • Ideal for use with NRI’s engineered composite repair systems
  • Seals leaks up to 250 psi (17.2 bar) live pressure

Structural Repair and Reinforcement

We offer ACI 440.2R-08 compliant composite repair systems designed for structural repairs and reinforcement. The systems are comprised of unique, uni-directional carbon or glass fiber fabrics, pre-saturated with the Titan®-MCU Saturant Resin. This product is used to provide structural strengthening of steel structures, without field-saturation being required.


  • Corrosion insulation, sealing and waterproof protection
  • Can be applied to wet surfaces and underwater
  • Repair of platform rig superstructures
  • Applied on marginally prepared surfaces


  • Used for increase in load requirements
  • No field saturation required
  • Moisture-cured. Perfect for wet or high humidity environments
  • Durable, highly resistant to aggressive environments
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