Prefabricated Wet Modules

Production is focused on meeting every customer's particular requirements and our highly skilled and efficient personnel offers:

• In-house design capabilities, working with customers to find solutions and establish product requirements. All drawings are made by highly skilled engineer in the AutoCAD program.
• Quality oriented manufacturing, enabling on-time delivery of products according to ILO,SOLAS and major Classification Societes (LR, GL, DNV, BV, PRS, SBG etc.) requirements.
• Competitive pricing, due to high productivity increases during the last 13 years.

All materials, equipment and fittings employed are of the highest quality. In addition, all products are subject to stringent quality inspections and tests, thereby eliminating customer dissatisfaction.  We are able to supply various types of ready-to-fit sanitary cabins, suitable for ships and/or buildings. The most popular are cabins, each made by either thin steel sheets or sandwich panels. Each sanitary cabin is delivered as a module and ready-to-fit element, fully furnished with all necessary sanitary and fitting equipment, water, electrical and waste installations, as well as properly finished to meet any technical condition set out by the client.

MOS supplies various types of ready-to-fit sanitary cabins,suitable for ships and/or buildings. The most popular are cabins, each made by either thin steel sheets or sandwich panels. Steel cabins are closed, self-supporting and stiff constructions, insulated with mineral wool (Rockwool) on the outside and finished with Perginol, teracota tiles and/or PVC on the inside (walls, floor and ceiling respectively). Colors used on the inside are according to customer's request. The weight of a fully equipped steel cabin varies, according to type, from 330 to 730 kg. Sandwich panelled cabins are assembled on a steel base and incorporate the same features as the steel cabins, except for the inside finishing which applies only to the floor (Perginol, terrakota or special mastic). Inside walls are covered with PVC film of any color the customer may request. They are much lighter than the metal cabins. Prior to delivery each cabin undergoes stringent quality inspections, including leaking and piping pressure tests.

Below are Sample Units as well as basic designs:

Below are specifications for a standard unit:

  • Base tray and walls
A robust construction is formed by using 4 mm ribbed steel for the base tray. The surfaces are sandblasted to SAE 2 ½ and treated with primer and bitumen. The outer walls are insulated with mineral wool. The inner walls are covered with a combination of epoxy resin and multicolored PVA-flakes, called Peran. The base tray is complete with two stainless steel scuppers. The floor is covered with non-slip Peran.


• Ceiling and Door
The ceiling is made of B-15 rated sandwich panels, covered with white PVC foil on the inside. Included is a ventilation outlet grill diameter 100 mm. Each unit is fitted with one B-15 class door which consists of a frame with stainless steel threshold and three stainless steel hinges, a sandwich type door blade covered with PVC foil or painted on both sides, complete with door lock and red/green indicator, door plates and handles. A security mechanism is provided for protection against unqualified opening of the wet unit cabins during transport. An air gap of 15 mm is situated below the door blade for ventilation purposes.

If you need further information or would like to request a quote please feel free to call or email.