Products & capabilities
Marine Access & Closure Systems
Complete door and hatch systems, selected components and engineering support, coordinated around your vessel and operating requirements.
Door & hatch systems
Parosha combines in-house engineering and manufacturing with selected specialist products. Choose a complete system, a component or a project-specific integration scope.
FlagshipMoonpool Doors
Close the moonpool at transit to cut hydrodynamic drag, reduce fuel burn and protect the well from the sea.
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ROV Hangar Doors
Secure the ROV hangar at both port and starboard, protecting equipment during launch, recovery and transit.
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Moonpool Hatches
Moonpool hatch covers that seal the top of the moonpool, keeping the deck safe, dry and fully operational.
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Marine Roller Shutter Doors
Versatile, reliable marine roller shutter doors for closing openings on ships and offshore vessels.
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A0 Fire Rated Roller Shutters
A0 fire rated roller shutters - a certified barrier against the spread of fire, with enhanced security.
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Build the right package
Source Angle Transmitters, hydraulics, rubber fenders and engineering as standalone products or as part of one coordinated marine access package.

Marine Door Components
Selected sensors, hydraulics, rubber components and engineered parts, supplied separately or integrated into a complete package.
Explore capability →Subsea Angle Transmitters
Project-selected subsea angle transmitters for accurate rotational position feedback and system integration.
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Hydraulic & Control Systems
Hydraulic cylinders, functions, controls and interfaces engineered as one reliable marine door package.
Explore capability →Rubber Fenders
Project-selected rubber fenders and buffers for controlled contact and impact protection in marine door systems.
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Marine Engineering Services
Project-specific engineering and integration for marine doors, hatches, components, hydraulics and controls.
Explore capability →Get in touch
Discuss your complete marine access package
Head Office
Bring us your vessel, interface and operating requirements. We can coordinate the door or hatch, hydraulics, Angle Transmitters, rubber fenders, controls and engineering in one project scope.
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