40ft expandable model
40ft Expandable Container House
A longer double-wing expandable house with 2–4 bedroom layouts, a living area, kitchen and bathroom. A terrace variant is available.
Product overview
40ft Double-Wing Living Space
The side sections fold for transport and open into a partitioned living space. Bedrooms, a living area, kitchen and bathroom are arranged within the selected layout.
2-Bedroom Layout
2 separate bedrooms with a living area, kitchen and bathroom.
3-Bedroom Layout
3 separate bedrooms with a living area, kitchen and bathroom.
4-Bedroom Layout
4 separate bedrooms with a living area, kitchen and bathroom.
A terrace variant is available. Terrace size and arrangement follow the selected drawing.
Technical specifications
Dimensions & Room Layouts
Dimensions and layouts for the 40ft model. Overall and internal dimensions use length × width × height.
The dimensions and specifications shown are the standard configuration and can be customised to suit project requirements. Final specifications are subject to the agreed proposal and quotation.
| Component / parameter | 40ft Configuration |
|---|---|
| Expanded dimensions | 11800 × 6220 × 2480 mm |
| Folded dimensions | 11800 × 2200 × 2480 mm |
| Internal height | 2240 mm |
| Unit weight | 5600 kg |
| Bedroom layouts | 2, 3 or 4 bedrooms |
| Shared living spaces | Living area, kitchen and bathroom |
| Exterior option | Terrace variant |
Building system
Frame, Floors & Panels
Section sizes use two section dimensions × thickness. Corner fitting sizes are overall dimensions. The member schedule is specific to the selected configuration.
| Component / parameter | 40ft Configuration |
|---|---|
| Primary floor-frame members | Channel section: 60 × 160 × 5.0 mm Galvanized hollow sections: 80 × 40 × 2.0 mm; 40 × 60 × 1.5 mm |
| Primary roof-frame members | Channel section: 60 × 160 × 5.0 mm P-profile: 80 × 40 × 1.5 mm Galvanized hollow sections: 20 × 40 × 1.5 mm; 60 × 40 × 1.5 mm |
| Columns | Galvanized formed section: 210 × 150 × 4.0 mm |
| Secondary-frame members | P-profile: 80 × 40 × 1.5 mm Galvanized formed section: 40 × 90 × 2.0 mm Galvanized hollow section: 60 × 40 × 1.5 mm |
| Frame steel grade | Q235 |
| Hinges | Thickened galvanized steel hinges, Q235 |
| Corner fittings | Corner fittings |
| Component / parameter | 40ft Configuration |
|---|---|
| Central floor board | 18 mm cement board |
| Side floor boards | 18 mm plywood |
| Floor finish | Stone-plastic composite flooring |
| External wall panels | 50 mm integrated panels |
| External cladding | Decorative metal cladding |
| Internal partitions | 50 mm integrated panels |
| Main and side roof panels | 50 mm integrated panels |
Doors & windows
Openings & Hardware
The entrance includes a keypad lock; outward-opening windows include security mesh.
| Component / parameter | 40ft Configuration |
|---|---|
| Entrance door | Security door with keypad lock |
| Internal doors | Aluminum-and-wood doors |
| Windows | Thermally broken outward-opening windows with security mesh |
| Main windows | 930 × 930 mm, 8 units |
| Small window | 500 × 500 mm, 1 unit |
Electrical configuration
Cables, Protection & Lighting
Cable sizes are conductor cross-sections. Protection devices are listed by pole count, rated current and quantity.
| Component / parameter | 40ft Configuration |
|---|---|
| Base wiring configuration | Australian-type |
| Incoming cable cross-section | 6 mm² |
| Air-conditioning socket cable | 4 mm² |
| General socket cable | 2.5 mm² |
| Lighting cable | 1.5 mm² |
| Two-pole 63 A residual-current protection | 1 device |
| Two-pole 32 A residual-current protection | 1 device |
| Two-pole 16 A residual-current protection | 1 device |
| LED lights | 9 units |
| Standard sockets | Three-pin sockets |
| Socket standard options | Configured to customer requirements |
Switches, sockets and wiring can be configured to Australian, US, European or other destination-market requirements. Specify the destination and required electrical standards when enquiring. Final component specifications are confirmed in the agreed proposal and quotation.
Optional sanitary package
Bathroom Fittings
The bathroom sanitary package is optional. Select its fittings separately from the bedroom layout.
| Component / parameter | Optional fittings |
|---|---|
| Bathroom door | Glass door |
| Shower enclosure | Integrated shower enclosure with sliding doors |
| Shower glass | 8 mm tempered glass |
| Toilet | Toilet |
| Washbasin | Washbasin |
| Shower fittings | Shower head and fittings |
Interior layout
2–4 Bedroom Layouts
Separate rooms alongside the living area, dining space and kitchen. The model image illustrates an interior arrangement, not the supplied furniture or appliance list.

Configuration options
Finishes & Fit-Out Choices
Coordinate finishes and fittings with the selected 2–4 bedroom layout and any terrace arrangement.
The finishes and fit-out choices below are optional and are not included by default.
- Exterior finishes
- Wood-grain, stone-effect, brick-effect and solid-colour decorative metal finishes.
- Insulation & internal panels
- EPS, rock wool or polyurethane insulation options, with bamboo-wood fibre interior wall panels available as an alternative finish.
- Doors, windows & flooring
- Select entrance and internal door materials, window opening styles, and PVC or stone-plastic composite flooring.
- Electrical & room fit-out
- Australian, US, European and other destination-specific switches, sockets and wiring are available. Electrical specifications and room fittings follow the agreed package.
Selected alternatives may affect dimensions, weight and price. Confirm the agreed configuration and included items in your quotation.
Manufacturing & inspection
Factory Assembly & Inspection
Frame fabrication, panel installation and interior fit-out take place in the factory before folding and packing.

Frame Fabrication & Interior Fit-Out
Production covers material selection, cutting, welding, frame assembly, grinding and coating. Floor boards, wall panels and partitions are installed alongside concealed wiring and plumbing.
Doors, windows, bathroom fittings and electrical components are fitted before the ceiling, roof layers and final packing operations.
Configuration & Functional Checks
Checks cover frame material and thickness, side- and floor-frame dimensions, entrance hardware, windows and the selected room configuration. Electrical checks, water testing, fitted bathroom components, accessories and the folded, wrapped condition are also included.


Transport & supply
Packing & Order Scope
Review transport using the selected configuration’s folded dimensions and unit weight.
- Folded unit
- 11800 × 2200 × 2480 mm folded dimensions; unit weight 5600 kg. Confirm the final packing and handling arrangement.
- Selected fittings
- Furniture, appliances and kitchen fittings follow the selected package and quotation. An interior model image does not define the supplied item list.
- Price exclusions
- Taxes, installation, freight, site-crane costs and items outside the quotation are excluded from the unit price.

Windows are secured, loose accessories are packed, and wall, floor, cabinet and bathroom surfaces are protected before the unit is folded, secured and wrapped.
Product questions
40ft Expandable House FAQs
Confirm the configuration and room layout before selecting fittings and delivery arrangements.
Can the dimensions and configuration be customised?
Yes. Share your required dimensions, layout and configuration when enquiring. Final specifications and included items are confirmed in the agreed proposal and quotation.
What window sizes are used in the 40ft configuration?
The 40ft configuration uses eight 930 × 930 mm windows and one 500 × 500 mm window, with thermally broken outward-opening frames and security mesh.
Are bathroom fittings standard?
The sanitary package is optional. It includes a glass bathroom door, sliding-door shower enclosure with 8 mm tempered glass, toilet, washbasin and shower fittings when selected.
Does the quotation include delivery and installation?
Taxes, installation, freight and site-crane fees are excluded from the unit price. Confirm these costs and any items outside the quoted configuration separately.
Project enquiry
Your 40ft Configuration
Share the quantity, required dimensions, preferred layout and fittings. Include the destination and target delivery date.