Expandable Prefab Tiny Home
• 20ft narrow (27.5m²) to 40ft flat-top (76m²) selection
• Container-maximized: 6 micro units per 40HQ at narrowest
• Galvanized steel frame; insulated panels (EPS/rock wool/PU core)
• Standard kit: steel door, UPVC windows, 3mm PVC floor, LED, electrical panel
• Space-smart: loft bed, fold-away furniture, built-in storage options
• 10-year durability; fully recyclable; tiny living, ADUs, student housing, tourism
Expandable Prefab Tiny Home: Smart Compact Living Solution
WECHEER Holding Group, with over 40 years of modular construction expertise and six intelligent manufacturing bases spanning 200,000㎡, introduces its enterprise-grade Expandable Prefab Tiny Home series. These units provide 27.5m² to 76m² of optimal living space while preserving incredibly small transportation profiles because to their innovative twin-wing fold-out mechanism. With six pieces per 40HQ container, the 20-foot thin variant achieves remarkable logistical efficiency and lowers international freight costs by 60%. This solution, which is used in more than 100 countries and is trusted by China Railway and China State Construction, is constructed on sturdy galvanized steel frames with insulated sandwich panels and comes with a 10-year durability guarantee.
Product Specifications
| Configuration | Extended Dimensions (mm) | Folded Dimensions (mm) | Floor Area | Shipping Density |
|---|---|---|---|---|
| 20ft Narrow Twin-Wing | L5900×W4800×H2480 | L5900×W700×H2480 | 27.5㎡ | 6 units/40HQ |
| 20ft Wide Twin-Wing | L5900×W6300×H2480 | L5900×W2200×H2480 | 37㎡ | 2 units/40HQ |
| 30ft Twin-Wing | L9000×W6220×H2480 | L9000×W2200×H2480 | 56㎡ | 1 unit/40HQ |
| 40ft Twin-Wing | L11800×W6220×H2480 | L11800×W2200×H2480 | 73㎡ | 1 unit/40HQ |
| 30ft Flat-Top | L9000×W6420×H2450 | N/A | 58㎡ | 1 unit/40HQ |
| 40ft Flat-Top | L11800×W6420×H2450 | N/A | 76㎡ | 1 unit/40HQ |
Core Components:
- Structure: Q355 grade hot-dip galvanized steel frame
- Wall System: Sandwich panels with high density insulation (EPS, rock wool, or PU core choices)
- Flooring: PVC with a 3 mm anti-slip surface
- Openings: UPVC double-glazed windows and a steel security door
- Electrical: LED illumination, outlets, and a pre-installed circuit breaker panel
- Assembly: 1-2 workers, no tools, less than 30 minutes
Why Choose WECHEER Expandable Tiny Homes
Unmatched Logistics Efficiency
The compact folded profile—as narrow as 700mm—allows six units to fit into one 40HQ container. When compared to assembled units, you can reduce ocean shipping expenses by up to 60% and do away with unnecessary air freight.
Rapid On-Site Activation
Two workers unfold and secure your Expandable Prefab Tiny Home in less than 30 minutes. No heavy machinery, no specialized training, no costly labor delays. Units arrive pre-wired and pre-plumbed for immediate utility hookup.
Adaptable Space Setups
You can design floor plans for ADUs, student housing, tourism pods, or site offices, ranging from single-occupant studios (27.5m2) to roomy three-bedroom layouts (76m2). Fold-away furniture, loft bed choices, and built-in storage make the most of every square meter.
All-Climate Sturdiness
In humid and coastal conditions, galvanized steel frames are resistant to rust and corrosion. In winters of -30°C and summers of +50°C, insulated sandwich panels provide thermal comfort. For increased safety, fire-rated rock wool cores satisfy Class A requirements.
Adaptable and Sustainable
All of the parts are completely recyclable. Just fold the wings and move the unit when your project phase is over; there will not be any demolition trash or landfill burden. Perfect for emergency response, phased construction, and makeshift camps.
Ideal Applications for Compact Modular Living
ADUs, or accessory dwelling units
Without following conventional building schedules, add a guest house or rental suite to your property. Modular design that is permitting-friendly speeds up approvals.
Travel and Hospitality
Install seasonal lodges, eco-resorts, or glamping pods in isolated, picturesque areas. The site preparation and environmental effect are reduced by the lightweight footprint.
Housing for Workers and Students
Address the lack of housing in the vicinity of mines, construction sites, and college campuses. Project lifecycles are matched by quick scalability and relocation capability.
Shelter for Emergencies and Transitions
React promptly to the demand for temporary housing or disaster relief. Safe, weatherproof shelter is guaranteed by factory quality control in a matter of days rather than months.
Technical Advantages of Modular Tiny Living
Accurate Factory Assembly
On-site building tolerances are eliminated by WECHEER's intelligent production lines. Before being shipped, each unit is put through a multi-point quality inspection to guarantee uniform fit, finish, and structural integrity.
Acoustic and Thermal Performance
By achieving R-values up to R-30, high-density insulation cores save HVAC energy use by 40%. For tranquil spaces, sandwich panel design reduces outside noise.
Certification and Compliance
Designs follow local seismic zone regulations and the International Building Code (IBC). Global deployments in a variety of regulatory contexts are supported by CE and ISO certifications.
Packaging & Delivery
Each unit is shipped in a standard 40HQ container in its compact folded configuration, fastened with corner guards and ratchet straps. Finishes are protected during transportation by weatherproof wrapping. Delivery comprises unloading assistance, inland trucking coordination, and factory load control. For safe site placement, crane lifting points are prominently highlighted.
Frequently Asked Questions
Q: Which sizes of the Expandable Container House are available?
A: Six variants are available: 20ft Narrow (27.5m2), which is perfect for single living or small spaces and can accommodate six units per 40HQ. One or two bedroom layouts can be accommodated by the 20-foot wide (37 m²) and 30-foot standard (56 m²) sizes. The 40-foot Standard (73 m²) and 40-foot Flat-Top (76 m²) offer high-end three-bedroom floor designs. On request, custom dimensions are available.
Q: How many workers are required, and how long does installation take?
A: The structure can be expanded and locked in less than 30 minutes with just one or two personnel thanks to the innovative twin-wing technology. There is no need for specialized tools or large machines. Site utility connections are simple because units come pre-wired and pre-plumbed.
Q: What is the performance of the insulation and wall material?
A: Walls are high-density insulated sandwich panels with cores made of PU foam (superior thermal insulation), rock wool (Class A fire resistance), or EPS (standard). International fire and energy standards are met by panels, guaranteeing comfort in harsh weather conditions.
Q: After installation, is it possible to move the unit?
A: Yes. Your product is completely detachable and movable. When the wings are folded back and the panels are fastened, the device reverts to its small shipment size. Move several times without causing structural damage; ideal for exhibitions, temporary camps, and phased projects.
Q: Which alternatives are there for floor plans?
A: One bedroom plus living room plus bathroom (20 feet), two bedrooms plus living room plus bathroom (30 feet), and three bedrooms plus two living spaces (40 feet) are examples of standard layouts. Office layouts that are open-plan are also common. On request, we create unique designs for kitchens, dining areas, study spaces, and multi-room layouts.
Contact Us for Your Tiny Home Solution
Ready to use the Expandable Prefab Tiny Home to explore compact, efficient living? Reach out to our modular housing specialists at info@cwchouse.com for custom quotes and technical drawings.
