The bathroom module is factory-prefabricated with basic sanitary fixtures and plumbing connections, reducing on-site work and improving installation efficiency.


The Expand House is constructed with a welded light steel frame and insulated sandwich panels. It can be supplied as an open-plan space or equipped with a prefabricated bathroom module. Once fully expanded, the living space increases to 2.5 times its closed size. With thoughtfully designed and properly positioned doors and windows, the house offers a comfortable, functional, and flexible living environment.
The bathroom module is factory-prefabricated with basic sanitary fixtures and plumbing connections, reducing on-site work and improving installation efficiency.

After expansion, the house provides around 2.5 times more living space, offering better comfort for homes, dormitories, and camp accommodation.

The interior partitions can be flexibly folded away or opened, allowing easy layout adjustment for bedrooms, living areas, kitchens, and other functions.

Each unit can be expanded and installed in about 30 minutes, reducing labor and equipment needs for fast project delivery.
10FT External dimensions (mm)
6320*2950*2480
10FT Internal dimensions (mm)
6160*2650*2240
10FT Folded state (mm)
2200×2950×2480
Type of roof
External drainage
Weight
1700KG
Middle top and bottom main beam
80*100*Q235B
Middle Column*4pcs
150*150*Q235B galvanized steel
Hanging fitting*8pcs
150*150*160*Q235B
Mid-top purlin*6pcs
40*40*Q235B
Mid-bottom purlin*10pcs
40*60*Q235B galvanized steel
Side top frame*2pcs
40*80*Q235B
Side bottom frame*2pcs
60*80 40*60*Q235B galvanized steel
Side top side purlin*10pcs
40*60Q235B galvanized steel
Top waterproof guard kit*4pcs
Q235B galvanized steel
Bottom waterproof guard kit*4pcs
Q235B galvanized steel
Side waterproof guard kit*4pcs
Q235B galvanized steel
Folding hinge*42pcs
Galvanized hinge
Integral frame anticorrosive paint
Electrostatic spray/Plain plastic powder
External top panel
50mm EPS panel
Internal ceiling
20 Press type gusset panel
Middle floor
T18mm Fire-resistant cement fiber flooring
Side floor
T18mm Construction formwork
Main body
75mm EPS panel
Internal partition panel
50mme EPS panel
High-grade security door
1 unit 970mm*1970mm
Plastic steel sliding Window
4 units 920mm*920mm
Voltage
Customized as Required
Wiring
Electrical wiring is installed in strict accordance with moisture-proof specifications, and all electrical products must comply with CE certification.
Switch
Single-button switch × 1 pc
Leakage Protection
20A leakage protector × 1 pc
Illumination
LED ceiling lights × 4 sets
Socket
10A five-hole sockets × 3 pcs Air Conditioning Socket 16A air-conditioning socket × 1 pc