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Explore our turnkey modular bathroom pods and heavy-duty prefabricated steel structural framing modules, manufactured to rigid international building codes at our ISO-certified facilities.
Precision-engineered LGS modular bathroom chassis with integrated MEP raceways and waterproof floor tray for residential high-rises.
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Industrial-grade bolted steel structure bathroom pod cluster engineered for rapid assembly in commercial developments and logistics hubs.
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BIM LOD 400 compliant volumetric bathroom pods with customizable interior wall tiling, sanitization fixtures, and HVAC ducting.
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Fully fitted sanitary pod incorporating anti-bacterial surfaces, accessibility grab bars, and pressure-tested PEX plumbing manifolds.
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Cost-efficient, robust bathroom pod units optimized for worker accommodation dormitories and temporary construction sites.
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Gable-frame integrated offsite restroom pods for multi-family residential complexes and resort developments requiring plug-and-play installation.
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Premium aesthetic bathroom pods featuring composite waterproof floor basins, glass shower screens, and concealed cistern systems.
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Ultra-light structural steel frame bathroom pod designed for seamless crane loading and rapid site connection across international projects.
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Traditional bathroom construction requires up to 10 distinct sub-trades operating sequentially within confined, high-traffic quarters. By manufacturing modular bathroom pods concurrently with site foundation works, general contractors eliminate site congestion, reduce trade overlap conflicts, and compress critical path timelines significantly.
On-site bathroom waterproofing is historically the highest risk factor for post-handover latent defects. Our factory-controlled manufacturing utilizes monolithic GRC (Glassfibre Reinforced Concrete) or continuous composite floor trays subjected to 24-hour hydrostatic flood testing before shipment, guaranteeing zero moisture egress.
Every pod manufactured at our Kocaeli facility is built off detailed Building Information Modeling (BIM) LOD 400 digital twins. Structural tolerances are strictly held within ±2mm, allowing seamless drop-in placement through structural openings and precise hookup to primary mechanical, electrical, and plumbing (MEP) risers.
Selecting the appropriate structural framework is critical to balancing building dead-loads, acoustic isolation (Rw + Ctr), fire resistance ratings, and transport logistics.
| Pod Framework Type | Base Tray Material | Dead Weight (kg/m²) | Acoustic Rating (Rw) | Fire Resistance Class | Best Application Intent |
|---|---|---|---|---|---|
| Light Gauge Galvanized Steel (LGS) | Composite GRC / Pressed Steel | 120 - 180 kg/m² | 52 dB - 58 dB | Class A1 / REI 60-120 | High-rise hotels, luxury apartments, student housing |
| Glassfibre Reinforced Concrete (GRC) | Monolithic Cast GRC Basin | 220 - 320 kg/m² | 58 dB - 65 dB | Non-combustible (Class A1) | Luxury hospitality, high-end residential towers |
| Composite FRP / Polymer Hybrid | Seamless Molded Resin Base | 70 - 110 kg/m² | 45 dB - 50 dB | Fire Retardant Resin (BS 476) | Worker dormitories, budget hotels, healthcare clinics |
| Structural Heavy Steel Chassis | Reinforced Concrete Slab | 250 - 380 kg/m² | 60+ dB | REI 120 (2-Hour Rating) | Offshore platforms, correctional facilities, military bases |
Engineered with integrated top-corner lifting lugs and sub-frame fork pockets, Nexa modular pods distribute dynamic crane lifting loads evenly. Structural rigidity tests verify frame deflection remains within L/500 under full transit acceleration vectors, preventing interior ceramic tile micro-cracking during ocean freight and tower crane hoisting.
All MEP sub-systems are pre-commissioned at our manufacturing floor in Gebze. Electrical sub-distribution boxes feature quick-connect push-in terminals, while plumbing water lines terminate in pressurized PEX-a manifolds. Soil and waste discharge points feature flexible EPDM rubber sleeves designed for rapid connection to site stack risers.
Key industry shifts driving enterprise purchasing decisions across European, Middle Eastern, North American, and Asian EPC infrastructure developments.
Design for Manufacture and Assembly (DfMA) is replacing bespoke architectural one-offs. Global developers standardize pod dimensions across hotel room keys and apartment footprints to optimize factory line automation and achieve bulk material volume discounts.
Offsite manufacturing cuts site construction waste by up to 80% compared to traditional wet trades. Pod factories utilize low-VOC sealants, recycled light-gauge steel, and water-saving low-flow sanitary fixtures to earn key LEED and BREEAM sustainability credits.
Next-generation pod procurement integrates embedded IoT sensors behind wall panels for real-time micro-leak monitoring, automated thermostatic mixing valve (TMV) legionella flushing, and smart occupancy-based power management.
With tight domestic labor markets in Western nations, EPC firms are sourcing ISO-certified modular bathroom pods directly from high-capacity export hubs like Turkey to secure superior craftsmanship at competitive landed costs.
Nexa Prefab operates a vertically integrated industrial manufacturing line, maintaining strict Quality Assurance / Quality Control (QA/QC) protocols at every assembly stage.
Cold-formed galvanized steel profiles are roll-formed using automated CNC machinery according to structural engineering CAD models. Structural framing is welded and bolted into rigid 3D volumetric cages.
High-strength GRC or reinforced concrete trays are poured into precision steel molds. Upstands and drainage slopes are cast directly into the floor structure to guarantee zero water stagnation.
Electrical conduits, PEX water lines, and DWV PVC pipework are installed. Water lines are pressure tested at 10 Bar for 24 hours. The floor tray undergoes a full hydrostatic ponding test before tiling.
Walls receive cementitious backing boards and elastomeric liquid waterproofing membranes. Premium porcelain ceramic tiles are applied with flexible polymer adhesives and epoxy grouts.
Sanitary ware, vanity units, mirrors, LED lighting, and shower enclosures are fitted. Electrical circuits undergo insulation resistance testing, and fixtures are sealed with anti-fungal silicone.
Completed pods are thoroughly cleaned, inspected under Factory Acceptance Test (FAT) protocols, shrink-wrapped in heavy-duty weatherproof film, and fitted with timber corner protectors for export shipping.
Technical, structural, logistics, and compliance answers tailored for General Contractors, Developers, and Commercial Procurement Directors.
Bathroom pods sit directly on structural floor slabs (concrete or steel beams). The pod floor basin is typically recessed into the site slab by 80mm to 150mm to allow a completely level threshold entry between the hallway and bathroom. Mechanical and plumbing connections are accessed through service shaft access hatches or external corridors.
Pods shipped via standard 40ft High Cube sea containers must adhere to maximum internal dimensions of 2.34m width and 2.68m height. For larger pod footprints (up to 3.8m width), Nexa Prefab coordinates flat-rack ocean containers or dedicated breakbulk ro-ro transport directly from ports in Kocaeli and Istanbul.
Yes. While Nexa offers standard commercial product catalogs, over 80% of our production line is customized to developer specifications. Procurement teams can specify exact brand fixtures (e.g., Grohe, Hansgrohe, Toto, Kohler), custom tile patterns, vanity finishes, and mirror defogger systems to match project design manuals.
Nexa bathroom pod walls are engineered with mineral wool insulation bats inside the light-gauge steel stud cavity, achieving acoustic isolation ratings of Rw 52dB to 62dB. Additionally, rubber acoustic isolation pads are installed under the pod chassis to decouple impact sound from the building slab.
Our manufacturing facilities operate under ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Occupational Health). Products comply with European CE mark standards, British Standards (BS EN), UPC (Uniform Plumbing Code), and local GCC water authority requirements (such as ADDC and DEWA approvals).
Standard production cycles require 3 to 4 weeks for BIM sign-off and prototype production (Mock-up Unit - MUK). Once the mock-up unit is approved, factory manufacturing proceeds at up to 300 to 500 units per month, depending on project scale, followed by ocean transit times.
Every pod features rigid internal timber bracing, protective adhesive film over all tiled surfaces and mirrors, and heavy plastic heat-shrink wrapping. Corner steel pads protect outer edges from rigging wire friction during crane unloading directly onto building floors.
To optimize tooling setup and automated fabrication efficiencies, our standard MOQ for custom modular bathroom pod lines is typically 20 units. For large-scale residential towers or multi-hospital developments, economies of scale significantly lower per-unit cost.