Product Overview
Prefabricated Sanitary Units are fully integrated modular bathroom pods designed for plug-and-play installation in commercial, residential, and institutional buildings. Built on a rigid structural frame, each unit factory-integrates plumbing networks, electrical wiring, waterproof membranes, wall finishes, and fixtures prior to site delivery.
Core Value: Eliminates traditional on-site wet-trade friction, cuts on-site installation labor hours by up to 70%, and prevents standard leakage risks through rigorous factory-controlled testing.
Manufacturing Capability: Fabricated in our 45,000 m² automated production facility equipped with CNC profile cutting lines, robotic welding stations, and dedicated pressure testing bays. Annual output capacity: 9,600 units.
Key Features
Rigid Structural Base:
Cold-formed galvanized steel base frame engineered to withstand crane hoisting, transit vibration, and structural load deflection without frame twisting.
Integrated Waterproofing:
Seamless multilayer waterproof flooring system combined with sloped shower pans and integrated floor drains, factory flood-tested for 24 hours prior to dispatch.
Plug-and-Play MEP Connections:
Standardized riser interfaces for water supply (PEX/Copper), drainage (PVC/Cast Iron), and electrical junctions positioned via CNC precision to match project BIM models.
Acoustic & Fire Performance:
Wall assemblies incorporate sound-insulation batts achieving airborne sound insulation up to Rw ≥ 48 dB, meeting strict hotel and residential acoustic standards.
Technical Specifications & Standards
|
Parameter |
Specification Details |
|
Standard Dimensions |
Length: 1,800–2,800 mm | Width: 1,200–2,200 mm | Height: 2,200–2,600 mm (Customizable) |
|
Unit Weight |
600 kg – 1,200 kg (Varies by layout, structural framing, and tile finishes) |
|
Frame Material |
Hot-dip galvanized steel (Thickness: 2.0–3.0 mm; zinc coating >275 g/m²) |
|
Wall Panel Options |
Cement-fiber board, FRP panels, porcelain tiles, or marine-grade aluminum composite |
|
Flooring System |
Non-slip ceramic tiles, commercial vinyl sheet, or epoxy resin on waterproof backing |
|
Plumbing Pressure Test |
Hydrostatically tested at 0.8 MPa (8 bar) for water supply; gravity flow tested for drainage |
|
Electrical System |
Pre-wired to IP44/IP65 junction boxes; 110V–240V, 50/60Hz per regional code |
|
Compliance & Certifications |
ISO 9001 certified manufacturing, CE marked, UPC/IPC compliant plumbing assemblies, ASTM E84 fire-rated panels |
Type A (Compact Hotel Layout): Integrated shower enclosure, wall-hung toilet, ceramic basin, and vanity mirror. Optimized for footprint efficiency (1.8 m × 1.4 m).
Type B (Accessible / ADA Compliant): Wider clear floor space, grab bars, roll-in curbless shower, and outward-swinging door designed to meet ADA and local accessibility codes.
Type C (Healthcare / Hospital): Medical-grade antimicrobial wall panels, concealed service chases for medical gas integration, and touchless sensor fixtures.
Custom Configuration: Built strictly to project architectural shop drawings; supports client-specified fixture brands (e.g., Kohler, Grohe, TOTO).
Applications
Hotels & Resorts: Rapid floor-by-floor rollout for multi-room hospitality developments, minimizing construction downtime and punch-list defects.
Student Accommodation & Multifamily Housing: High-durability finishes engineered for intensive daily usage and accelerated project schedules.
Healthcare Facilities: Controlled factory environment fabrication ensures strict hygiene compliance and reliable, precision drainage slopes.
Modular & Prefabricated Buildings: Direct structural integration into steel-frame or timber-frame modular volumetric construction.
Customization Options
Fixture Integration: Client-specified sanitaryware, faucets, and hardware installed directly at the factory.
Finish Materials: Selection of tile sizes, color palettes, solid-surface vanity tops, and glass partition thicknesses.
MEP Interface Placement: Inlet/outlet port positions customized to align precisely with building main vertical risers.
Lifting & Logistics Adaptation: Removable lifting brackets, forklift pockets, or protective crating tailored for container shipping or crane hoisting.
Installation & Delivery
Hoisting & Positioning:
Units are lifted via integrated overhead crane lifting lugs or bottom forklift pockets, then placed directly onto the designated concrete slab or sub-floor.
Site Connection:
Connect main water supply, drainage stack, and electrical whip. Average hook-up time per unit: 30 to 45 minutes by a 2-man trade crew.
Packaging & Transport:
Wrapped in heavy-duty waterproof shrink film, secured inside customized steel shipping frames, and loaded securely into standard 40-foot high-cube containers or flat racks.
Raw Material Inspection: Ultrasonic thickness testing on structural steel; coating thickness verification against corrosion standards.
Dimensional Tolerance Control: Laser measurement checking diagonal squareness and height tolerances within ± 1.5 mm.
Factory Testing Protocols (Verified in Testing Bay):
1.24-hour standing water test on shower pans and floor drains to verify zero leakage.
2.Hydrostatic pressure test on all concealed water supply lines at 0.8 MPa.
3.Insulation and continuity resistance testing on all pre-installed electrical circuits.
Traceability & Documentation: Each pod receives a permanent QR-code laser tag linking directly to its individual QC test report, material mill certificates, and BIM shop drawing record.
Frequently Asked Questions
Request a Quote
To obtain an accurate quotation and engineering review for your project, please provide the following parameters to our technical sales team:
1.Project Type & Location: (e.g., 200-room hotel in Dallas, USA)
2.Estimated Quantity & Target Delivery Schedule
3.Architectural Layout Drawings / BIM Models / CAD files
4.Specified Fixture Brands / Regional Compliance Requirements (e.g., UPC/IPC or CE)
[Submit Project RFQ & Download BIM/CAD Assets]
As one of the leading prefabricated sanitary units manufacturers and suppliers in China, we warmly welcome you to buy high quality prefabricated sanitary units at competitive price from our factory. Contact us for quotation.
affordable shipping container homes, container delivery, green container homes