
When you need to quickly set up temporary accommodation but are stuck with the slow pace and high cost of traditional houses, YG’s mobile expandable prefab house may be exactly what you’re looking for. Today, through the real case of Dutch customer Janssen, we’ll see how this product breaks through accommodation dilemmas. We’ll also reveal why YG has sold mobile expandable prefab houses to dozens of countries including the United States, Canada, France, and Australia.
Why Do You Need a Mobile Expandable Prefab House?
Meet Mr. and Mrs. Janssen. They live near Amsterdam. The Janssens wanted more space. Their growing family needed a guest room and a home office. Traditional construction was too slow and expensive. They needed a fast, smart solution. This is where a mobile expandable prefab house comes in. They found our product online. It seemed perfect for their needs. They wanted a home they could set up quickly. A home that could also be moved if needed. They were also very concerned about quality. They wanted something durable and built to last.

How Did Our Mobile Expandable Prefab House Meet Their Needs?
The Janssens chose our 40ft expandable container house. This model was an ideal fit. Its design is both smart and efficient. The home expands to three times its original size. This creates a comfortable, spacious living area. They could get the space they needed without a long construction project. Our mobile expandable prefab house uses a strong steel structure. This guarantees safety and stability. The Janssens were very impressed with this. They also loved the quick assembly feature. The house can be set up in just a few hours. This saved them a lot of time. It also saved them from a lot of stress.
YG Mobile Expandable Prefab House Parameter
20FT Basic Characteristics | External dimension (mm) | W6320*L5900*H2480(Side 2270) |
Internal dimension (mm) | W6160*L5560*H2240(Side 2150) | |
Folded state (mm) | W2200*L5900*H2480 | |
Total mass (kg) | 2500 | |
30FT Basic Characteristics | External dimension (mm) | W6360*L9000*H2480(Side 2180) |
Internal dimension (mm) | W6200*L8660*H2240(Side 2060) | |
Folded state (mm) | W2200*L9000*H2480 | |
Total mass (kg) | 3750 | |
40FT Basic Characteristics | External dimension (mm) | W6240*L11800*H2480(Side2180) |
Internal dimension (mm) | W6080*L11540*H2200(Side2060) | |
Folded state (mm) | W2200*L11800*H2480 | |
Total mass (kg) | 4400 | |
Smaller Fold Size | External dimension (mm) | W4820*L5900*H2480(Side2270) |
Internal dimension (mm) | W4660*L5560*H2240(Side2150) | |
Folded state (mm) | W700*L5900*H2480 | |
Total mass (kg) | 1850 |

Why Did Janssen Give Up Other Brands and Choose YG’s Mobile Expandable Prefab House?
After comparing 3 suppliers, Janssen finally chose YG. This was not only because of the quality of the mobile expandable prefab house, but also due to the “product + service” full-process support we provide:
1. Product Quality: From Materials to Details, Solving Practical Usage Pain Points
Janssen was most worried about the durability of the house under the rainy weather in the Netherlands. YG’s mobile expandable prefab house adopts a steel structure expandable prefab house design. Its frame can resist level-10 winds. The outer walls use waterproof color steel plates, and the indoor floors are covered with moisture-proof PVC layers — even in continuous rain, the indoor area will not get damp. In addition, our quick assembly expandable prefab house is equipped with pre-installed electrical and plumbing systems. After move in, no additional construction is needed, and they can use water and electricity directly. This point made Janssen very satisfied.
2. Service Support: From Pre-Sales to After-Sales, Worry-Free Throughout
- Pre-sales phase: Our engineers adjusted the house’s ventilation design according to the climate and site size in the Netherlands to avoid stuffiness in summer;
- Customization phase: As per his request, we added anti-theft locks and blackout curtains to the foldable container home with windows and doors to improve living safety;
- After-sales phase: After the products were transported to the Netherlands, we provided remote video guidance for assembly. When problems arose, solutions were given within 1 hour, with no delays in cross-border services.
What Was the Final Result?
The Janssen family is thrilled with their new home. The mobile expandable prefab house is now their new home office. It also serves as a comfortable guest room. They have told us how impressed they are. The house is warm and well-insulated. The large windows bring in a lot of light. They said the final cost was exactly as quoted. The quality exceeded their expectations. They love the fact that it is a foldable container home with windows and doors already installed. It made the setup process so easy. Our quick assembly expandable prefab house truly delivered.

Market Potential of Mobile Expandable Prefab Houses in the Netherlands and Globally
In recent years, the Netherlands has seen growing demand for temporary accommodation — scenarios such as seasonal farm labor, music festivals, and exhibitions all require flexible and efficient accommodation solutions. The mobile expandable prefab house perfectly fits this trend. We’ve sold our YG mobile expandable prefab houses to over 30 countries, including the United States, Canada, France, Australia, Mexico, Spain, Malaysia, New Zealand, and Portugal. Our customers use them in many different climates and for various purposes. For instance, customers in the U.S. use them as dormitories for field operations, and those in Australia use them for tourist camp accommodations. These cases all prove the global adaptability of the product.
If you are also looking for an efficient and flexible solution for temporary or movable accommodation, YG’s mobile expandable prefab house is worth considering. We offer factory-direct prices, support customized designs, all products are CE certified, and our services cover major countries around the world. Send an inquiry now to get a customized plan and the latest quotation for expandable container homes for sale!