Product specifications

Bardot distributed buoyancy modules are composed of two buoyancy elements (half shells) and an internal clamp which attaches the modules onto the riser.

  • Designed to have a specific buoyancy for a defined water-depth and line weight
  • Developed in compliance with international offshore standards, including API17-L1 and API17-L2
  • Buoyancy element is made of syntactic foam encapsulated in a polyethylene external skin
  • Bardot internal clamp is made of three or four casted polyurethane parts.

Tested for use in the toughest conditions


Materials used have been selected for their durability over time meaning that once installed, no maintenance is required.


Half shells are moulded using a yellow coloured resin to comply with offshore standards regarding subsea visibility.

Tailor made

Each polymer buoyancy module is designed taking into account specific project load and constraints, in order to maximise ease-of-use and minimise costs.

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