
40ft Expandable Container House
Introduction
The 40-foot expandable container house is a modular, flexible and sustainable living solution that maximizes space through the telescopic design of the container and increases the usable area by 30-50% through expansion. If you are interested in expandable container houses, please contact us.
Wanzhi Steel 40-foot expandable houses include conventional double-wing and flat-top double-wing types, with an unfolded area of 73m² and 76m² respectively, which can accommodate 6-8 people.

Product Size
| Type | Folded size (mm) | Unfolded size (mm) | Expanded area | Transportation | Number of rooms |
| Conventional double wing | L*W*H11800*2200*2480 | L*W*H11800*6220*2480 | 73m² | 1sets per 40HC container | 5 |
| Flat top double wing | L*W*H11800*2250*2450 | L*W*H11800*6420*2450 | 76m² | 1sets per 40HC container | 5 |
Construction Materials
- Entrance door: 1 thermally-insulated aluminum glass door
- Exterior wall: 75mm fireproof EPS purification board/rock wool board
- Partition wall: 50mm fireproof EPS purification board/rock wool board
- Window: 8 thermally-insulated aluminum glass windows + 1 (930*930mm/door)
- Appearance: color steel plate exterior wall
- Floor decoration material: SPC stone plastic floor
- Pipeline: hot and cold pipes, drainage pipes, sewage pipes
House Configuration
- House type: two bedrooms, one living room, one kitchen, one bathroom/three bedrooms, one living room, one kitchen, one bathroom, dry and wet separated bathroom, room can be added.
- Bathroom: bathroom wash cabinet, toilet, fast-heating water heater, storage mirror, marble tile, etc.
- Kitchen: L-shaped cabinet, imitation marble countertop (multiple materials), stainless steel vegetable sink, sink, stainless steel faucet, etc.
Electric
- Wire: 220v, can be customized according to country/region.
- Switch socket: ordinary socket, can be customized according to country/region (bathroom with waterproof cover).
- Lights: All built-in square/round lights
- Others: Waterproof external electrical plug, circuit breaker.
Product Advantages
- Flexible space: expandable design, adaptable to mobile life, meet diverse living and use needs.
- Quick assembly: the assembly process is quick and easy, saving time and labor costs, and easy to put into use quickly.
- Diverse apartment options: 5 different floor plan options are available, and you can flexibly choose the layout according to your personal preferences and actual needs.
- Ready to use: pre-installed water and electricity pipelines, simple connection, shortening the occupancy period.
- Fully equipped: equipped with a full bathroom and a kitchenette with modern decoration to ensure the basic needs and quality of daily life.
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- We have our own production line and strictly select high-quality raw materials to ensure that our products are earthquake-resistant, wind-resistant and waterproof.
- With strong customization capabilities, we support full customization of interior, exterior, and configuration to meet your personalized needs.
- With multiple production lines and a complete supply chain, we can accept large orders and achieve fast delivery without delaying the project progress.
- 24/7 customer service is available online at any time, responding to pre-sales and after-sales throughout the process, answering questions in a timely manner, so that customers have no worries.
Get color charts and bulk quotes
Wanzhi Steel is a prefabricated housing manufacturer, certified by ISO 9001 and ISO 14001. The factory is located in Shandong Province, China. We specialize in expandable homes, folding houses, mobile homes, and modular homes. With our attentive service and superior quality, our products are sold to over 120 countries and regions worldwide.
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