Wet Units Prefabricated

Wet Units Prefabricated

Product Introduction:

Prefabricated Wet Units are factory-engineered, fully integrated bathroom and sanitary modules designed for marine vessels, offshore platforms, and modular construction projects. These ready-to-install units combine waterproof construction, complete plumbing systems, electrical pre-wiring, ventilation, and interior finishes into a single, self-contained module. By shifting fabrication from the shipyard to a controlled factory environment, prefabricated wet units dramatically reduce installation time, improve quality consistency, and eliminate on-site leakage risks.

Key Features：

1.Complete Factory Integration – Each unit arrives fully assembled with toilet, shower, washbasin, mixing valve, drain system, lighting, exhaust fan, mirror, towel racks, and soap dispensers. Internal walls, ceilings, and floors are pre-finished with marine-grade materials.

2.Watertight Construction – Manufactured with a one-piece, leak-proof floor pan (typically stainless steel or GRP) that incorporates integral floor gullies and proper fall gradients. All wall-to-floor and wall-to-wall joints are sealed to prevent moisture migration into surrounding structures.

3.Fire Safety Compliance – Designed to meet SOLAS and IMO FTP Code requirements for B‑15 or A‑60 class divisions when installed in appropriate bulkheads. Structural cores use non-combustible mineral fibre or composite insulation.

4.Lightweight & Strong – Fabricated from thin-gauge steel, stainless steel, or GRP with engineered insulation cores, providing structural rigidity while minimizing weight – a critical factor for vessel stability and fuel efficiency.

5.Pre-Plumbed & Pre-Wired – All sanitary piping (fresh water, black water, grey water), shut-off valves, and electrical cabling are factory-installed and pressure-tested. On-site connection requires only main supply hookups.

6.Corrosion-Resistant Finish – Interior surfaces finished with marine-grade PVC laminate, epoxy coating, or gel-coated GRP that resists humidity, cleaning chemicals, mould, and saltwater corrosion.

7.Ventilation System – Integrated exhaust ducting with pre-installed fan and backdraft damper, connectable to vessel main ventilation or independent discharge.

8.Accessibility Options – Available with wider door openings, grab bars, fold-down shower seats, and roll-in shower configurations for ADA/SOLAS accessibility compliance.

Typical Applications：

*Crew cabin bathrooms on cargo ships, tankers, and container vessels

*Passenger stateroom bathrooms on cruise ships and ferries

*Offshore platform living quarters and accommodation modules

*Naval vessel sanitary spaces

*Marine hospital and medical facility washrooms

*Modular hotel and apartment construction

*Temporary workforce housing and camp facilities

Why Choose Prefabricated Wet Units?

For shipyards, marine outfitters, and offshore project managers, prefabricated wet units offer a proven alternative to traditional on-site bathroom construction:

*Predictable delivery – Factory production follows fixed schedules, unaffected by on-site delays

*Simplified logistics – One crane lift installs a complete bathroom

*Reduced weight – Engineered cores are lighter than traditional tile and cement board