Introducing the 40 Foot Expandable House
The 40 ft folding expandable container house is a foldable and expandable modular house based on the standard 40-foot container size (approximately 12.2 meters long × 2.44 meters wide × 2.9 meters high). It is usually used in temporary or quickly deployed residential, office, commercial space and other scenarios.





🔍 Product Features – Expandable Container House
Flexible And Efficient Expandable Design
The 40 ft folding expandable container house adopts a modular folding structure. The folded size is 5.8m × 2.2m × 2.5m. It is compact and has a space utilization rate of about 60% higher than that of traditional container transportation. After arriving at the site, the built-in hydraulic drive device can be used to quickly expand without large equipment such as cranes, relying only on basic tools. The single-side expansion can reach 1.8 meters, and the maximum usable area after double-side expansion can reach 45 square meters, meeting diverse space needs.
Quick And Convenient Assembly Performance
The pre-assembly rate of the 40 ft folding expandable container house is as high as 90%. Only 2-4 workers with forklifts are needed to complete the expansion and foundation fixation within 1-2 hours.
Sturdy And Durable
The main frame is made of 2.0-3.0mm thick galvanized steel. The surface of the steel is hot-dip galvanized or powder coated. The zinc layer thickness is ≥85μm to form a dense anti-corrosion layer. The structural design can withstand 1.5kPa wind pressure, meet the needs of long-term outdoor use, and the service life can reach 15-20 years.
Excellent Thermal Insulation Performance
The walls and roofs are made of 50/75mm thick EPS, rock wool or polyurethane sandwich panels. The thermal conductivity of polyurethane sandwich panels is ≤0.024W/(m・K), and the thermal insulation performance is 3 times higher than that of ordinary materials, effectively blocking heat transfer and maintaining a stable indoor temperature.








Product Specification
| Item | Specification |
|---|
| Standard Size (expanded) | ~6.3m × 6.0m = 37.8 m² |
| Folded Size | 5.8m × 2.2m × 2.5m |
| Frame | Galvanized steel (2.0–3.0 mm) |
| Wall & Roof Panels | 50/75mm EPS / PU / Rock Wool |
| Floor | PVC / Cement board + waterproof layer |
| Windows | Aluminum sliding windows with screens |
| Doors | Steel or security doors |
| Electricity | Lighting, sockets, switches included |
| Bathroom (optional) | Shower, toilet, sink, exhaust fan |
| Install Time | 1–2 hours by 3–4 people |
| Lifespan | 15–20 years (with maintenance) |

Here are more promotional website URLs of our company
The Google website:http://www.verygoodhouse.com/
The Google website:https://www.goodcapsulehouse.com/
The Google website:www.prefabhousefactory.com
The Chinese website:www.sdzhongyuhouse.com
Hot Tags: 40 ft folding expandable container house, China 40 ft folding expandable container house manufacturers, suppliers, factory, 40 ft space capsule cabin, , 40ft expandable house, , , 40 feet small easy assemble expandable house
