Site Offices & Command Centers
Rapidly construct single-level or multi-storey site headquarters, complete with executive offices, meeting halls, and server rooms.
High Loading Density & Rapid Assembly
Engineered Modular Solutions for Global B2B Projects
NuPON Prefab flat pack container houses are industrial-grade modular systems designed specifically for international B2B buyers, EPC contractors, and project developers who require rapid site mobilisation, robust structural safety, and optimized ocean freight costs.
Built with heavy-gauge hot-dip galvanized steel frames and A-class fireproof sandwich panels, each flat pack module is pre-engineered in our ISO-certified manufacturing facility. Designed for seamless transport, up to 4 complete flat pack units fit inside a single 40ft HQ shipping container, drastically lowering ocean freight expenses per square metre.
- 40HQ Shipping Density: 4 complete sets per container
- Multi-Storey Stacking: Safe stacking up to 3 floors
- Typhoon & Seismic Grade: Level 12 wind & Level 8 anti-seismic rating
- A-Level Fire Protection: Non-combustible rock wool core
- Pre-Integrated MEP: Factory-fitted sockets, breakers, and conduits
- 20+ Years Design Life: Anti-corrosion powder-coated galvanized steel
Technical Integrity
Engineering & Structural Specifications
Our flat pack container structures undergo rigorous factory testing to ensure compliance with international construction standards and harsh coastal or tropical site environments.
| External Dimensions (L×W×H) | 5,858 mm × 2,438 mm × 2,896 mm (Standard 20ft Footprint) / Custom sizes available |
|---|---|
| Structural Main Frame | High-tensile hot-dip galvanized steel profiles, 2.3 mm to 3.0 mm thickness, corner post lock fittings |
| Fire Rating Performance | A-Level non-combustible classification (Rock Wool Core Panel options) |
| Wind Load Resistance | Level 12 typhoon rating (sustained winds up to 120 km/h / 33 m/s) |
| Seismic Resistance | Level 8 anti-seismic resistance structural detailing |
| Floor Construction | 18 mm fiber-cement board + 1.6 mm / 2.0 mm heavy-duty commercial PVC / SPC vinyl finish |
| Wall Insulation Panel | 50 mm / 75 mm / 100 mm EPS, PU, or Rock Wool sandwich panel with double-sided galvanized sheet |
| Roofing System & Drainage | Integrated galvanized wave plate roof shell with concealed corner-column rainwater downpipes |
| Electrical & Plumbing | Pre-wired 110V/220V standard distribution system (BS, EU, US sockets), LED lighting & DB box pre-installed |
| Stackability & Modular Expansion | Vertical stacking up to 3 storeys; infinite horizontal expansion via connection kits |
Structural Precision
Anatomy of a Flat Pack Container Module
Every component is precision-engineered for rapid bolt-together assembly without onsite welding. This modular breakdown allows seamless component replacement and rapid site disassembly for multi-project reuse.
- Top & Bottom Corner Fittings: Heavy-duty cast steel corner blocks designed for crane lifting and structural interlocking.
- 2.3mm Galvanized Steel Columns: Four high-load corner posts securing 3-floor stackability.
- Integrated Roof Assembly: Pre-sealed roof structure containing wave plates, insulation core, and concealed internal gutters.
- Secondary Floor Framing: C-channel and rectangular tube joists reinforced to sustain floor loads up to 2.5 kN/m².
B2B Deployment
Versatile B2B Commercial Applications
Whether you require a single site command office or a 500-man worker housing accommodation camp, our flat pack units offer scalable modular architectural layouts.
Workforce Housing & Dormitories
High-density housing blocks designed for mining, infrastructure, and oil & gas projects requiring hygienic, climate-controlled living quarters.
Ablution & Sanitary Complexes
Factory pre-fitted restroom, shower, and laundry containers equipped with industrial plumbing, water heaters, and slip-resistant floor plates.
Plug-and-Play Turnkey Delivery
Professional-Grade Interior Functionality
NuPON Prefab delivers complete turnkey solutions. Interior modules are designed for immediate plug-and-play occupancy upon site bolting and utility hook-up.
Acoustic & Thermal Insulation
Rock wool panels minimize external site noise and heat transfer.
Custom Glazing & Windows
Aluminum double-glazed windows and security doors available.
Modular Walkways & Stairs
Galvanized external stairs, corridors, and canopy extensions.
Pre-Configured Electrical
Concealed trunking with certified circuit protection breakers.
Export Standard Quality Control
Factory Production & Ocean Logistics
Inspected under strict Quality Management Systems (QMS) prior to export container loading.
Ready to Scale Your Project Accommodation?
Contact our structural engineering desk today for technical drawings, landed freight estimations, and factory-direct B2B quotation files.