Spacious 74㎡ Expandable Living Area
Expanded Dimensions: 6300 × 11800 × 2480 mm
Usable Area: Approx. 74㎡ (796 sq ft)
Interior Height: 2480 mm
After expansion, the 40ft foldable container house offers nearly 74 square meters of interior space — comparable to a small apartment. The layout can include multiple bedrooms, a living room, kitchen, and bathroom, making it ideal as a prefab family house, modular villa, or expandable container home for permanent living.
The standard residential ceiling height ensures comfort and natural airflow similar to conventional housing.
Item No :
CH-001Order(MOQ) :
20HQProduct Origin :
ChinaColor :
CustomizeLead Time :
7-15 Working days after deposit.Brand :
ChaYoFrame Structure :
steel structureKey features
The 40ft expandable prefab house is designed for efficient international shipping:
1 complete unit fits into one 40HQ container
Foldable design reduces transport volume
This makes it a practical container house for export, especially for global residential developments, workforce accommodation, and modular housing projects.
Built with a reinforced steel frame and insulated composite wall panels, the 40ft modular container house offers:
It is classified as a semi-permanent prefab container home, suitable for long-term residential or commercial applications.
Module
Technical Specifications (Standard Models)
| Feature | 20ft |
| Unfolded dimensions | 6300*11800*2480(mm) |
| Storage Dimensions | 6300*11800*2200(mm) |
| Land area | Seventy-four square meters |
| Spatial Function | Can accommodate two bedrooms, one living room, one kitchen, and one bathroom. |
| Windows & Doors | PVC-coated steel windows / Aluminum alloy windows / Thermal break aluminum windows |
| Flooring | PVC flooring/SPC Wood Flooring |
| Bathroom Systems | Wet/Dry Separation + Glass Shower Enclosure |
| kitchen | L-shaped kitchen cabinets |
| Electrical | 110V/220V wiring, 4 outlets, 2 ceiling lights, smoke detector |
| Wind Resistance | Up to 120 mph |
| Snow Load Capacity | 20 lbs/sq ft |
| Certifications | ICC 400 (Modular Construction), LEED Silver Eligible |
Material

Relying on ChaYo's own factory, we provide you with a one-stop cooperation experience for the entire chain, and our core advantages are fully demonstrated with peace of mind:

• High cost performance option: Balancing product quality and cost control, we create a cost-effective solution for you that is of high quality and reasonable price;
• Customized and precise matching: Deeply listen to your needs, customize products and services according to your needs, and accurately match your personalized scenario;
• 1v1 exclusive follow-up: equipped with dedicated liaison personnel, from ordering, production to delivery, one-on-one tracking throughout the process, allowing you to keep track of progress in real time;
• Using fire-resistant, anti-corrosion, and insulation materials that meet standards, with durable, waterproof, and seismic performance
Application
FAQ
Q: How large is the 40ft expandable container house after expansion?
A: The 40ft expandable container house offers approximately 74㎡ (796 sq ft) of usable living space once fully expanded, with a standard interior height of 2480 mm. This makes it comparable to a small apartment and suitable as a modular family home or prefab villa.
2.How is the 40ft foldable container house shipped?
The 40ft foldable container house is designed for compact transportation. One complete unit fits into a 40HQ shipping container, making it an efficient container house for export and international delivery.
3. Is the 40ft modular container house suitable for permanent living?
Yes. The 40ft modular container house is built with a reinforced steel structure and insulated composite wall panels. It is considered a semi-permanent prefab housing solution, suitable for long-term residential or commercial use with proper maintenance.
4. Can the 40ft prefab container home be customized?
Absolutely. The 40ft prefab container home supports flexible interior layouts, including multiple bedrooms, living rooms, kitchens, and bathrooms. Doors, windows, flooring systems, exterior finishes, and roof styles can all be upgraded, making it a fully customizable modular house.
5. How long does installation take for a 40ft expandable prefab house?
The 40ft expandable prefab house is factory-prefabricated and delivered ready for deployment. On-site installation mainly involves unfolding the structure, securing connections, and connecting utilities, significantly reducing construction time compared to traditional buildings.
6. What are the common uses for a 40ft container home?
The 40ft container home is widely used as a modular residential house, expandable office building, vacation cabin, workforce accommodation unit, and portable housing solution. Its larger interior space makes it ideal for family living and commercial projects.
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