Expandable Prefabricated Container Building House Office 40ft OEM
| Dimension (L*W*H): | 6.055M*2.435M*2.895M | M2: | 14.74M2 |
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| Highlight |
Prefabricated Container Building Office,40ft Prefabricated Container Building,OEM 40ft expandable container house |
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This prefabricated building is designed with a modular concept, featuring a galvanized steel frame combined with high-performance insulated sandwich panels. All components are pre-engineered and partially pre-installed in the factory, enabling fast on-site assembly with minimal labor.
The flatpack design significantly reduces transportation volume and cost, making it ideal for international projects. Units can be easily expanded horizontally or stacked vertically to create flexible office or living spaces for various applications.
Constructed with a galvanized steel frame and fire-resistant panels, the building ensures excellent strength, corrosion resistance, and long service life in harsh environments.
Flatpack design allows multiple units to be loaded into one container, reducing shipping costs by up to 60%. Installation can be completed within a few hours on-site.
Insulated wall and roof panels, combined with double-glazed windows, provide effective heat insulation and soundproofing for a comfortable indoor environment.
Flexible modular system allows easy expansion and multi-story stacking, suitable for offices, dormitories, clinics, and more.
Materials are recyclable, and the construction process generates minimal waste, aligning with green building standards.
| Project name: Flatpack Container 6.06*2.435*2.89m | ||||
| A | Item | Specification | ||
| Steel Frame System System | ||||
| 1 | Roof structure | Main roof frame: Q235 galvanized Steel profile, with Automatic Powder Coated paint Roof purlin: C Section Steel, galvanized. Q235B steel | ||
| 2 | Floor structure | Main floor frame: Q235 galvanized Steel profile,with Automatic Powder Coated paint Floor purlin:C Section Steel, galvanized. Q235B steel | ||
| 3 | Corner pillar | Q235 galvanized Steel profile, Galvanized with Automatic Powder Coated paint | ||
| Container roof System | ||||
| 1 | Roof covering | Galvanized Powder Coated color painting steel Sheet. | ||
| 2 | Insulation | Fiber glass with aluminum foil | ||
| 3 | Ceiling board | Galvanized Powder Coated color painting steel Sheet. | ||
| Container floor System | ||||
| 1 | PVC flooring | Vinly floor leather with glue | ||
| 2 | Floor board | 18mm fiber cement board | ||
| ContainerWall System | ||||
| 1 | Wall panel | 50mm /75mm fireproof Mineral Rockwool Sandwich panel | ||
| 2 | Door | Insulated Steel Door | ||
| 3 | Window | PVC sliding window, double glass, with fly screen | ||
| Container Electrical System | ||||
| 1 | Power distribution cabinet | Circuits with air-break switch, leakage protector, | ||
| 2 | Light | LED light, 24W | ||
| 3 | AC Socket | 16A universal, with socket box | ||
| 4 | Common Socket | 10A, Universal type, with socket box | ||
| 5 | Switch | 10A , with switch box | ||
| Plumbing system(Optional as per drawing) | ||||
| 1 | washbasin | including the accessory | ||
| 2 | Closetool | including the accessory | ||
| 3 | shower | shower base, shower head, water mixture | ||
| 4 | Exhaust Fan | 6 Inch | ||
| 5 | water pipe | input and output water pipe | ||
| Stair case and Corridor. (Optional as per drawing) | ||||
| 1 | Stair Case and Corridor | Fabricated with C channel steel, square tube, Round Steel, And checkered Steel Plate | ||
| Additional Traingle Roof on Top of Each Block. (Optional as per drawing) | ||||
| 1 | Roof Structure | Fabricated with C section steel, Galvanized Q235 Steel. | ||
| 2 | Roof Covering | Corrugated Galvanized Powder Coated Roof Tile | ||
- Construction Site Offices – Quick setup for project management and on-site operations
- Mining & Oilfield Camps – Durable accommodation in remote areas
- Emergency Housing – Rapid deployment for disaster relief and temporary shelters
- Educational & Medical Facilities – Temporary classrooms, clinics, or labs
- Commercial Use – Pop-up shops, exhibition spaces, or mobile offices




A: A standard unit can be installed within a few hours. Larger projects typically take 1–3 days depending on scale.
A: Yes, the design is fully customizable, including dimensions, internal layout, doors, windows, and multi-level configurations.
A: Yes, the structure is corrosion-resistant and insulated, making it suitable for hot, cold, and coastal environments.
A: The flatpack design allows multiple units to be shipped in one container, significantly reducing logistics costs.
A: Yes, basic electrical systems such as lighting and sockets are pre-installed for quick on-site connection.