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The composite alternative for hull repair

Structural reinforcement - ColdPad

Permanent Hull repair

Industrial Process

Cold Work Solutions - Non-intrusive - ColdPad

Cold Work solutions

Class approved - Bureau Veritas - ColdPad

Class approved

Non-intrusive and no hot works


Cold works hull repair

ColdShield™ is a permanent, unique, class-approved, structural reinforcement and repair solution for FPSO Hull girder strength. It addresses issues like corrosion plate thinning, including pitting.

Typical hull applications include corroded decks, side shells, bottom shells, frames, tank structure and offshore or floating buoys.

Improved safety, maximized uptime & reduce POB

Although bonded composite reinforcements provide a real alternative to conventional « hot » structural repairs, they remain vulnerable to the humidity inherent to the offshore environment.


ColdShield™ is designed to remain impervious to marine conditions, especially during the two critical phases of installation and servicing. In addition, the prequalified installation procedure has been turned into an industrial process intended to be faithfully reproduced on site for reliable and repeatable performances.


C-ELLULAR is a  structural reinforcement solution based on C-Claw technology. It is designed to restore hull structural strength and is suitable to tackle any kind of corrosion issues in marine environments.

Typical hull applications areas are structural members inside Crude oil tanks, seawater ballast tanks, side shell and deck.


C-ELLULAR is a class approved solution, compatible with rope access installation and requires a small crew for installation (POB : 2).



The LEAK CONTAINMENT KIT is a “off the shelf” repair kit intended to tackle pinholes and leaks issues on the hull structure of offshore and marine assets. With its versatile and adjustable design, you can trust it to contain leaks in various areas and different angles.

Some applications


Cold Shield™ helped us avoid a production loss of

110,000 barrels per day, for 60 days

TOTAL Angola Project Manager

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