Ship interior outfitting at the highest level

R&M is the perfect partner for ship interior of all types of ships.

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Comfortable cabins at sea at home

The prefabricated cabins by Alvedoor Marine, R&M´s Product Division, speak for themselves: A complete outfit as well as individual adjustments to comply with the latest standard at the highest quality, which can be supplied and installed within a very short period of time.

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High-quality furniture

Our in-house manufactured, first-class furniture combines an attractive design with high functionality and safety. The comprehensive furniture range offers a wide variety of combination options which are always tailored to suit requirements at sea.

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Wet units manufactured down to the last detail

Wet units also contribute to the comfort of the passengers and crew on board. They can be equipped according to your wishes and feature a modern design, functionality and comply with the current standards, right down to the smallest detail.

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Repair and maintenance anytime and anywhere

Whether at sea or in dock - R&M manages repairs, conversions and refurbishments anywhere around the world flexibly and on schedule. Their turnkey solutions include the best quality comprehensive services.

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HVAC solutions for perfect climate on board

R&M ensures an optimal climate on board with its first-class heating, ventilation and air conditioning systems. A good temperature as well as pleasant air humidity are essential to allowing passengers and crew members to feel comfortable on board.

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On the road to success with maritime Engineering

Professional engineering provides the basis for the highest quality interior design and outfitting. The team of specialized employees, with their many years of experience in analyses and calculations, provides the basis for a detailed project implementation.

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For safety and comfort on board each ship with the appropriate insulation

With extensive experience in the area of insulation, R&M ensures safety, comfort and a high level of energy efficiency on board. The broad portfolio ranges from various types of insulation such as surfaces, exhaust systems or climate insulation to fire and sound protection.

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Top Level Project Management

An optimal installation of ship interior requires perfect planning. With highly qualified employees, professional project management tools as well as extensive risk management, we guarantee a successful implementation and control of every project phase.

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Quality management system

Quality Management at R&M Group ensures a result and customer-oriented implementation of the working procedures and processes for quality assurance. The numerous certificates demonstrate the constant quality assurance to which the company attaches great importance.

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More than 130 years ago, the brothers Otto and Sartorius Rheinhold founded the "Vereinigte Kieselguhr and Korksteingesellschaft Rheinhold & Co" in Celle (Germany) and became well-established for their patented cork insulation material. Over the years, the successful business activities have been expanded in the maritime industry, thus laying the foundation of the R&M Group.

The Group is a global player with a large network of shipyards, ship owners, operators and architects, offering a unique and extensive portfolio of ship interior and outfitting, from single components to turnkey solutions (steel-to-steel/visual). Due to many years of experience, we have established ourselves as a renowned expert and realize projects aboard all types of ships, such as (river) cruise ships, ferries, expedition vessels and mega yachts as well as in all areas on board of ships, whether passenger, crew, utility or public areas.

R&M offers products from its own manufacturing plants, services and solutions and thus covers the entire value chain: from engineering and consulting to logistics and project management as well as repair and maintenance services. It also includes the planning and installation of thermal and acoustic insulation as well as heating, air conditioning and ventilation systems (HVAC), the production of modular furnishing systems such as walls, floors, ceilings, doors, wet units/pods, prefabricated cabins and furniture, from the standard range or custom-made designer pieces.

Certified according to the valid standard (DIN ES ISO 9001:2015), we always meet the high demands of the maritime industry and attach great importance to highest precision, high quality and sustainability. Regardless of whether it is about a new build or a refit project or extensive refurbishment work. As a long-standing supplier, we are very familiar with the processes at a shipyard and know what is important. Our customers value our expertise in combination with our reliability and flexibility. We know that every ship is different and requires individual project planning. Tight schedules and complex tasks are challenges, which we professionally deal with and meet at any time.

Tradition and consistency in changing times.

The entire portfolio of the R&M Group.

About R&M

R&M stands for reliability, punctuality and quality in the outfitting of ships and maritime applications.

New build & Refit

Whether for the engineering, design, execution or production for any type of projects – R&M supports its customer along the entire value chain.


Click here for information on the latest developments of the R&M Group: New orders, projects and much more.


Learn more about your opportunities at R&M. An exciting working environment with a lot of options.


Cruise ship

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Expedition vessel

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River cruise vessel

Viking Forseti
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RoPax ferry

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Cargo ship

Combi Dock III
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