Single Occupancy Room
A private accommodation layout with sleeping space, storage, work area and an integrated bathroom. Suitable for supervisors, engineers and other single-occupancy project accommodation.
Flat Pack Modular Building System
Container House
Flat pack container houses for worker accommodation, construction site offices and modular project facilities, designed for efficient transport and practical on-site assembly.
3.0 × 5.95 × 2.8 m
Standard External Size
Approx. 18 Sets
Loading Reference per 40HQ
50 / 75 / 100 mm
Rock Wool Panel Options
1–2 Storeys
Flexible Modular Layouts
Product Overview
Flat Pack Container Houses for Project Use
Hongtai's flat pack container house is a modular steel-frame building system used for accommodation, offices and temporary project facilities.
The standard unit measures approximately 3.0 × 5.95 × 2.8 m externally. A single unit can be used independently, while multiple units can be connected or stacked to create larger buildings.
Under a standard configuration, approximately 18 sets can normally be loaded in one 40HQ container.
Final loading quantity depends on doors, windows, insulation, bathrooms,
stairs and other materials included in the shipment.
Standard Configuration
Container House Technical Specifications
These are common specifications for the standard flat pack system. Final materials should be confirmed according to project use, climate, quantity and destination requirements.
| Item | Standard / Common Option | Upgrade / Project Option |
|---|---|---|
| External Size | 3.0 × 5.95 × 2.8 m | Project-specific sizes can be reviewed |
| Internal Size | Approx. 2.8 × 5.95 × 2.7 m | Depends on wall and interior finish |
| Steel Structure | Q235B | Q355 available |
| Main Frame Thickness | 1.95 mm / 2.15 mm options | 2.3 mm reinforced option |
| Wall Panel | 50 mm rock wool | 75 mm / 100 mm rock wool |
| Door | Standard exterior door | Security, glass or project-specific door |
| Window | PVC single glazing | Aluminium double glazing 5+12A+5 |
| Flooring | PVC flooring | SPC flooring |
| Electrical | Reserved or basic system | Complete project electrical package |
| Bathroom | Optional | Complete sanitary package |
| Shipping | Approx. 18 standard sets / 40HQ | Final quantity by packing list |
Flat Pack System
One Complete Unit Prepared as a Component Set
A flat pack container house is transported as a complete set of structural and building components rather than as an empty assembled room.
The photograph shows one standard unit prepared for shipment.
- Main structural frame components
- Roof and floor members
- Insulated wall panels
- Door and window components
- Floor and interior materials
- Electrical and plumbing materials when included
Product Configuration
What Can Be Specified for a Project?
Two units with the same external size can have very different specifications depending on their intended use.
Steel Frame
Q235B for common project use, with Q355 and reinforced frame options available when required.
Wall & Insulation
50 mm, 75 mm and 100 mm rock wool wall panel options for different project and climate requirements.
Doors & Windows
Standard doors and PVC windows with security doors and aluminium double-glazed windows available.
Flooring
PVC flooring for standard units, with SPC available for upgraded interior requirements.
Electrical System
Electrical work can be supplied as a basic system or complete project package.
Bathroom & Plumbing
Toilets, showers, wash basins, partitions and plumbing can be integrated into the unit.
Modular Layouts
From One Unit to a Complete Modular Building
Standard units can be used independently or repeated to create larger buildings according to the required room functions and site plan.
01
Single Unit
Small offices, guard rooms, storage and temporary rooms.
02
Side-by-Side
Multiple units combined to create wider internal spaces.
03
Two Storeys
Two-storey buildings with external stairs, walkways and railings.
04
Complete Camp
Accommodation combined with offices and supporting facilities.
Accommodation Layout Examples
Typical Container House Room Layouts
A standard 3 × 6 m container house can be configured for different occupancy levels. These examples show two common accommodation layouts with integrated bathroom space.
Twin Occupancy Room
A two-person arrangement with twin beds, storage, work area and an integrated bathroom. Suitable for worker accommodation and project camps.
These layouts are examples. Furniture, bathroom position, doors, windows
and internal partitions can be adjusted according to project requirements.
Packing & Shipping
Designed for Efficient 40HQ Loading
≈18 SetsA standard 40HQ can normally load approximately 18 sets of Hongtai's standard 3 × 6 m flat pack container house under a common configuration.
Bathrooms, additional glazing, stairs, walkways and other project materials can change the final packing arrangement.
The final quantity is confirmed against the actual packing list before shipment.
Read the Complete 40HQ Shipping Guide →
Project Applications
Where Container Houses Work Best
Worker Accommodation
Repeated room layouts for worker dormitories, supervisors and workforce accommodation.
Construction Site Offices
Management rooms, meeting rooms, reception areas and project office facilities.
Mining & Industrial Sites
Accommodation and offices for remote construction and industrial project locations.
Temporary Project Facilities
Guard rooms, clinics, storage spaces and sanitary buildings.
Project References
Container Houses in Real Project Use
Real project examples show how the same modular system can be adapted for accommodation, offices and larger camp developments.
Container House Project
Modular units supplied for project office and supporting functions.
View Project →
Modular Dormitory Project
Worker accommodation planned around repeated dormitory layouts and project camp requirements.
View Project →
Qingpu Modular Camp
Dormitories, offices and supporting facilities arranged within one coordinated project site.
View Project →Project Quotation
What We Need to Prepare an Accurate Quotation
A standard unit price can be used as an early reference, but the final quotation should match the actual building configuration.
A simple sketch, BOQ or reference drawing is enough for the first review.
Read the Container House Quotation Guide →- Project country and destination port
- Required quantity
- Intended building use
- Room layout or site plan
- Single- or two-storey arrangement
- Insulation requirement
- Door and window configuration
- Electrical scope
- Bathroom and plumbing requirements
- Expected delivery schedule
Project Process
From Confirmation to Site Assembly
01
Project Review
Confirm use, quantity, layout and destination.
02
Specification
Confirm structure, insulation, windows and optional items.
03
Production
Manufacture the structural frame and building components.
04
Packing & Delivery
Prepare the packing list and export loading arrangement.
05
Site Assembly
Provide drawings and technical guidance for installation.
Start Your Project
Tell Us What You Need
Send us the basic project information and we can review the suitable container house configuration, estimated quantity and quotation requirements.
- Project country and destination port
- Required quantity and intended use
- Single- or two-storey requirement
- Insulation, electrical and bathroom requirements
- Any available layout, BOQ or reference drawing
Ready for a quotation?
A simple project brief is enough for the first review.
Frequently Asked Questions
Container House FAQ
What is the standard size of a Hongtai container house?
The common external size is approximately 3.0 × 5.95 × 2.8 m.
How many container houses fit in a 40HQ?
Approximately 18 standard 3 × 6 m flat pack units can normally be loaded in one 40HQ. Additional materials can change the final loading quantity.
Can container houses be stacked two storeys?
Yes. Two-storey layouts can include external stairs, walkways and safety railings.
What insulation thickness is available?
Common rock wool wall panel options are 50 mm, 75 mm and 100 mm.
Can you supply double-glazed windows?
Yes. Standard PVC windows can be upgraded to aluminium double-glazed windows such as 5+12A+5 where required.
Can bathrooms and electrical systems be included?
Yes. Bathroom, plumbing and complete electrical packages can be included according to project requirements.
Do you provide installation support?
Hongtai can provide installation drawings and technical guidance. Local foundations, utilities and labor should be planned according to site conditions.