YG modular expandable homes are modern housing and office solutions that combine flexibility, fast installation, environmental protection, and practical design. YG modular expandable homes are widely used for residential living, temporary offices, holiday cabins, emergency housing, and commercial projects. Compared with traditional buildings, these prefab expandable house solutions are easier to transport, faster to install, and more cost-effective. YG currently offers several popular models, including the 20ft expandable container house, the 40ft expandable container house, and the 2-story expandable house. All models support customization according to customer needs. If you are looking for reliable expandable shipping container homes, YG can provide flexible, professional solutions for projects worldwide. Please contact YG today.
YG Specifications and Performance of Modular Expandable Homes
Standard Sizes
| 20FT Basic Characteristics | External dimension (mm) | W6260*L5900*H2480(Side 2270) |
| Internal dimension (mm) | W6160*L5560*H2240(Side 2150) | |
| Folded state (mm) | W2200*L5900*H2480 | |
| Total mass (kg) | 3000 | |
| 30FT Basic Characteristics | External dimension (mm) | W6160*L9000*H2480(Side 2180) |
| Internal dimension (mm) | W6200*L8660*H2240(Side 2060) | |
| Folded state (mm) | W2200*L9000*H2480 | |
| Total mass (kg) | 5000 | |
| 40FT Basic Characteristics | External dimension (mm) | W6160*L11800*H2480(Side2180) |
| Internal dimension (mm) | W6080*L11540*H2200(Side2060) | |
| Folded state (mm) | W2200*L11800*H2480 | |
| Total mass (kg) | 7000 |
Performance
- Wind Resistance Level: Can withstand up to Level 10 strong winds
- Seismic Intensity: ≥Level 7
- Fire Rating: ≥Grade B1
- Service Life: 15-20 years (reusable after repeated disassembly and assembly)
- Installation Efficiency: 2-3 people can complete installation within 3-7 days
Case Study 1: USA 2-Story Modular Expandable Homes Project
Client Background
The client is a technology company located in California, USA. Due to rapid business expansion, the company planned to create temporary office and meeting spaces for employees inside the industrial park. Because the available land was limited, the customer needed a building solution that could save space, be installed quickly, and also provide a comfortable and environmentally friendly working environment. The company was interested in modular expandable homes because they are faster to build and more flexible than traditional office buildings.
Challenges
- Insufficient Office Space: The original office building could no longer meet the needs of the growing team. Renting or building a traditional office required a large investment and a long construction time.
- Tight Project Schedule: The office needed to be operational within a short period to support the company’s business expansion. Traditional construction methods would delay the project schedule.
- Energy-Saving Requirements: The company wanted the new office to reduce energy consumption and support environmentally friendly operation standards.
Solution
According to the client’s requirements, we recommended a customized 2-story prefab expandable house solution. The configuration included:
- The upper floor is used as meeting rooms and employee rest areas
- Lower floor designed as an open office workspace
- Modular folding structure for convenient transportation and quick installation
- High-quality galvanized steel materials with heat resistance and anti-corrosion performance
- Broken bridge, aluminum doors, and windows for better insulation
- Optional air conditioners, solar panels, and smart lighting systems
This double-story structure belongs to the popular category of expandable shipping container homes, offering flexible layout adjustment and future expansion possibilities.
The modular installation method significantly reduced construction time while improving space utilization.
Results
- Fast Installation: The double-story foldable house was completed, including transportation, installation, and interior setup, within only three days, much faster than traditional construction.
- Flexible Space Usage: The separation between office space and meeting space improved working efficiency and created a more organized environment for employees.
- Energy Saving and Environmental Protection: The insulated wall panels and recyclable steel materials helped reduce energy consumption. Solar systems could also be added according to future needs.
- Lower Overall Cost: Compared with renting or building a permanent office, the total investment cost was reduced by approximately 35%, while management and labor costs were also lowered.
Client Feedback
“YG foldable houses perfectly solved our office space problem. The double-story design is practical and modern. Fast installation allowed us to use the building immediately, and the eco-friendly design matches our company values very well.”
Case Study 2: Australia 20ft Expandable Container House Project
Client Background
The client is a family from Queensland, Australia, planning to build a small holiday house near the seaside. The customer wanted a compact house that could be installed quickly while still providing comfortable living conditions and a relaxing outdoor experience. After comparing several building methods, the customer became interested in the 20ft expandable container house because of its flexibility and lower construction cost.
Challenges
- Limited Land Space: The seaside property had limited available space, so the customer needed a compact housing solution that would not damage the surrounding environment.
- Long Construction Period: Traditional houses required long construction periods and complicated building procedures. The client hoped to move in as soon as possible.
- Comfortable Living Requirements: Although the house size was limited, the customer still wanted good ventilation, lighting, and basic living functions.
Solution
We recommended a customized 20ft expandable container house with the following configuration:
- Expandable structure with approximately 35㎡ usable area
- Modular folding design for convenient transportation and quick setup
- Balcony and adjustable shutters to improve ventilation and natural lighting
- Galvanized steel frame with excellent anti-corrosion performance
- Broken bridge, aluminum doors, and windows for better insulation
- Compact interior layout including bedroom, bathroom, kitchen, and leisure area
As one of YG’s popular expandable shipping container homes, this model provides practical living space while maintaining flexibility and mobility.
Results
- Quick Move-In: The client was able to complete transportation and installation quickly without waiting for a long construction process.
- Efficient Space Utilization: The compact design fully utilized every square meter, while the balcony provided additional outdoor leisure space.
- Comfortable and Eco-Friendly: Insulated materials helped maintain indoor temperature stability, while environmentally friendly materials reduced environmental impact.
- Cost Savings: Compared with traditional holiday houses, the overall project cost was reduced by around 40%, making it more suitable for the customer’s budget.
Client Feedback
“This 20ft expandable container house helped us achieve our dream holiday home. It is compact, comfortable, and functional. The balcony gives us a perfect place to enjoy the sea view and fresh air.”
5 Advantages of YG Foldable Houses
Compared with many other suppliers, YG foldable houses offer several advantages:
- High-Quality Materials: YG uses galvanized steel with strong heat resistance and anti-corrosion performance. Doors and windows use broken bridge aluminum for better insulation and durability.
- Full Customization: Customers can customize wall panels, flooring, doors, windows, colors, layouts, and exterior styles according to different project requirements.
- Rich Export Experience: With more than 20 years of industry experience, YG products have been exported to over 100 countries and regions, including the USA, Mexico, the UK, France, and Australia.
- Fast Delivery: Most orders can be completed within 7–10 days, helping customers reduce waiting time and start projects faster.
- Reliable After-Sales Service: YG provides professional after-sales support and timely communication to help customers solve problems quickly after delivery.
Whether for residential living, office space, holiday cabins, or temporary housing projects, YG provides flexible and reliable modular expandable homes solutions. If you are looking for durable and affordable expandable shipping container homes, contact YG today for professional recommendations and customized solutions.