Walls, partitions and ceilings that deliver performance and sustainability for Marine and Offshore.

Delivering sustainability and performance

Gyproc is one of five Gypsum brands belonging to the Saint-Gobain Group that care about building better for people and the planet. Gyproc designs, manufactures and supplies innovative plaster, dry lining and ceiling products and systems that improve wellbeing in living spaces, including onboard vessels and offshore installations.

British Plaster Board was founded in 1917 and today benefits from more than 100 years of innovation and experience. In 2005, the company was acquired by the Saint-Gobain Group, becoming the world leader in plaster and plasterboards. 


Questions about Gyproc? Need help choosing your walls or partitions? 

Don’t hesitate to reach out.

brand - walls & ceillings

Drawing on the multiple properties of gypsum

Gypsum is a soft sulfate mineral composed of calcium sulphate dihydrate with the chemical formula CaSO4·2H2O. Widely mined, it is used as a fertiliser and as the main constituent in many forms of plaster, blackboard and sidewalk chalk, and drywall. 

Gyproc products combine an array of benefits to optimise your shipping building project: 

  • Noise reduction 

  • Fire resistance 

  • Easy installation 

  • Aesthetics 

  • Indoor air quality 

  • Moisture resistance 


Gyproc solutions for Marine and Offshore – Rigidur Marine, Glasroc F, Glasroc X – are all designed for interior drywall partitions, ceilings and drylining as part of lightweight, sustainable and fire-rated systems. 

All our solutions are lightweight, sustainable and fire-rated to meet the demanding requirements of the Marine and Offshore sector, making life easier for both architects and installers. By investing time and resources in R&D, we strive to develop ever lighter solutions that adapt to different designs and requirements.



International transversal System Manager - Gyproc

Durable interior walls and partitions

Interior walls and partitions need to be robust to ensure a stable structure over time. This is why Rigidur H Marine gypsum fibreboard combines rigidity, durability, mechanical strength and scratch resistance. It is also a fire safety material that fulfils MED requirements for non-combustibility. Bear in mind that reducing the weight of your interior linings also reduces your fuel consumption and can increase your payload.

Leading supplier of plaster and plasterboards

  • 64 countries 

  • 13,800 employees 

  • 75 quarries 

  • 139 sites 

Building better for people and planet

All Saint-Gobain brands share the same vision of being a worldwide leader in light and sustainable construction. The group’s Gypsum construction brands, including Gyproc, contribute to achieving this vision through a concrete commitment to care about building better for people and the planet and by offering solutions that deliver sustainability and performance.


Constantly innovate to satisfy customer needs by developing the most robust plasterboard on the market.  



BRAND - expertise


Share expertise about gypsum and help professionals to build better by operating training academies and lending support. 


Invest in recycling programmes in over 14 countries so customers can sort, collect and recycle all gypsum-based waste from the jobsite.

BRAND - recycle


BRAND - reward


Reward customer loyalty via dedicated communities and clubs.



Reach out to

International System Manager

Getting to know our marine wall and ceiling experts

As one of the Saint-Gobain Marine, Gyproc can help drive your marine projects, across an array of applications and sectors, in partnership with other leading marine brands.

Partnership - shipowner

Working together to build tomorrow’s vessels

Saint-Gobain Sully
Brødrene Dahl