Expand container room
What is a prefabricated expandable container house？
A prefabricated expandable container house, also known as a double-wing expandable container house, is an innovative modular building solution designed for fast deployment, flexible space expansion, and cost-efficient transportation.
It is built on a strong container-based steel structure and features a unique double-wing expansion system that allows the living or working space to expand significantly once installed.
During transportation and storage, the double wings are folded inward, keeping the structure compact and easy to ship.
Once on-site, the side wings can be quickly unfolded, creating a much larger usable interior space in just a few hours.This smart expansion design increases the interior area by up to 3 times, making it ideal for temporary or permanent use.
| Category | Option | Specification |
|---|---|---|
| Size | Expand Size (20ft) | L5900mm × W6300mm × H2480mm |
| Folded Size (20ft) | L5900mm × W2200mm × H2480mm | |
| Expand Size (40ft) | L11800mm × W6300mm × H2480mm | |
| Folded Size (40ft) | L11800mm × W2200mm × H2480mm | |
| Color | Standard | White |
| Customized | RAL Color System / Metal Cladding Panel | |
| Wall Panel | Standard | 75mm EPS Sandwich Panel + 0.35 PPGI |
| Partition Wall Panel | Standard | 50mm EPS Sandwich Panel + 0.35 PPGI |
| Bathroom | Standard | Toilet · Mirror · Washbasin · Shower · Drainage System · PVC Floor Leather |
| Floor | Standard | 18mm Cement Floor 18mm Bamboo Plywood |
| Door & Windows | Standard | Steel Security Doors Plastic Steel Double Glass Window |
| Electrical System | Standard | National Standard Wires · Circuit Breaker System · LED Ceiling Lights · Sockets |
- Layout Customization Customizable single/two bedroom/multifunctional space Flexibly adjust spatial layout according to needs Suitable for office, accommodation, commercial use, etc
- Electrical System Customization Reserved air conditioning sockets, layout of ordinary power sockets, configuration of distribution box system, customization of switch system, installation of LED lighting, exhaust fan ventilation system
- Accessories & Exterior Option Terrace Design Customization of roof structure Optimization of bottom support system Interior and exterior wall decoration (wallpaper/wall panels) Optional upgrade for both aesthetic and comfortable features
Fully customizable layout, electrical system, and accessories to meet different project requirements
Get Custom SolutionProduct Features
Installation & Cost EfficiencyCompared with traditional construction, expandable container houses are quicker to install and require less labor, reducing overall construction time, transportation costs, and project expenses.Strong & Durable StructureBuilt with high-quality materials and a reinforced steel frame, our container houses offer greater strength, stability, and durability than many standard market alternatives.Flexible Interior CustomizationThe interior layout can be customized with partition walls, bathrooms, kitchens, and other functional spaces, allowing the unit to be delivered ready for immediate use.Multiple Size OptionsAvailable in sizes ranging from 20ft (approximately 37㎡) to 40ft (approximately 74㎡), providing flexible solutions for residential, commercial, office, and accommodation applications.Ready-to-Use SolutionFully prefabricated and factory-finished, each unit is designed for rapid deployment, helping customers save time while ensuring comfort and functionality.
How To Set Up Your Expandable Container House?
Our expandable container houses are fully prefabricated, with all structural components manufactured and pre-assembled in the factory. The main frame is connected using bolts, allowing for fast and efficient on-site installation.
A 100 mm concrete foundation or properly prepared concrete blocks are recommended to ensure stability. Built with high-strength galvanized steel, the house offers excellent durability and reliable performance in a wide range of climates.
Once delivered to the site, installation is simple. A team of 4–6 workers can unfold, secure, and complete the installation in a short time. All units are pre-wired and pre-plumbed at the factory, requiring only basic external utility connections before they are ready for use.
Related Products
- Prefab Container House — Browse our full range of prefabricated container house solutions
- Flat Pack Container House — Ideal for large-scale projects requiring fast flat-pack delivery
- Foldable Container House — Quick setup foldable units for temporary applications
- Detachable Container House — Modular detachable units for flexible camp configurations
- K Type Prefab House — Economic prefab house for large workforce accommodation
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Selling Various Types of Prefabricated Container Houses
Detachable Container House
Shipping Modular Container
Big Wave House
Foldable House
Z Type House
Apple Cabin
Foldable House
Foldable House
Creative Customized House
Foldable House
If you are deciding between container house types, the expandable unit solves one problem better than most: generous floor space from a compact shipping footprint. That matters when your project is remote, your timeline is tight, or your installation crew is small.For projects that need a rigid frame stacked up to three levels, our flat pack container house is the stronger choice. If the priority is the quickest, simplest installation for a small crew, the foldable container house is worth a look. And for large camps where freight cost per unit matters most, the detachable container house ships 16 sets per 40ft container.Not sure which type fits your project? Browse our full prefab container house range, or read our breakdown of the real cost of a container house to compare freight and installation side by side.
Before Ordering To recommend the most suitable solution, please let us know: Project location Intended application Quantity required Preferred size and layout Climate requirements Any customization needs