Jiangsu Longze Modular Construction Co., Ltd. has 20 years of professional experience in container manufacturing and holds ISO 9001 and CE certifications.
20ft Expandable Prefab Mobile Home can be used as office, residence, dormitory, and is easy to build. The following is the layout of this Expandable Prefab Mobile Home:
Area:12 m² (when folded), 37 m² (when expanded)
Basic Layout
2 bedrooms, 1 kitchen, 1 living room, 1 bathroom
Kitchen Features: Cabinets, sink
Bathroom Features: Shower, vanity, toilet
Included Installations: Windows, doors, floors, indoor wiring, switches and sockets (customized according to the standards of your country), drainage pipes.
Note: All electrical outlets and switches will comply with your country's regulations.
Specifications
Dimensions
External (mm): L5,900 × W6,320 × H2,480
Internal (mm): L5,460 × W6,160 × H2,260
Folded (Transport Mode) (mm): L5,900 × W2,200 × H2,480
Weight & Area
Total Weight: ~3 tons
Total Expanded Area: 37.29 m²
About Us
Jiangsu Longze was established in 2021 with a registered capital of 30 million yuan. The company has domestically advanced production lines for various sandwich panels and corrugated sandwich panels and professional production technicians. The annual production capacity of color steel sandwich panels reaches 500,000 square meters; the EPS sandwich panels, polyurethane sandwich panels, rock wool sandwich panels, glass wool sandwich panels, etc. produced have been widely used in large industrial plants, electronic clean workshops, warehouses, cold storage, mobile homes, building floors, clean workshops and places requiring insulation.
Longze Company focuses on providing customized/prefabricated modular mobile house solutions. We have successfully provided supporting services for light steel mobile houses and container houses for hundreds of construction companies.
20ft Prefab Mobile Home – Key Features & Advantages
(1) Rapid Installation: 2 hours per unit – significantly reduces labor costs
(2) Rust-Resistant Construction: Made entirely of enamel-coated steel for superior corrosion resistance
(3) Waterproof Design: Structural waterproofing prevents leaks and moisture damage
(4) Fireproof Safety: Class A fire rating (highest non-combustible certification)
(5) Extreme Weather Resistance: Windproof – withstands Grade 11 winds (Beaufort scale)
(6) Earthquake-resistant – meets 9-degree seismic standards
Welcome to contact us to learn about the wholesale price of Expandable Prefab Mobile Home. Email: Lzmk88888888@163.com

Customization options for doors and windows
Door materials and styles:
Aluminum Alloy
Brige-Cut Aluminum (black)
Brige-Cut Aluminum (white)
KFC door
Window materials and styles:
Aluminum Alloy
Brige-Cut Aluminum (black)
Brige-Cut Aluminum (white)
Plastic Steel

Installation Steps of 20ft mobile houses prefab
The installation is very easy, 5 steps + 10 minutes = a house

Details

Basic Specifications
|
Basic Features |
External Dimensions (MM) |
Folded State (mm) |
Total Mass (KG) |
|
20 ft mobile home prefab |
5900*6320*2480 |
5900*2200*2480 |
2900 |
|
Other Dimensions |
Customized according to requirements |
||
Structure Specifications
|
Framework Structure |
Steel Structure |
Q235 Galvanized Steel Frame |
|
Intermediate Roof Beam |
Q235 Galvanized Steel Frame (2.5 - 3mm) |
|
|
Intermediate Girder |
Q235 Galvanized Steel Frame (2.5 - 3mm) |
|
|
Side Beam |
Q235 Galvanized Steel Frame (1.5 - 2mm) |
|
|
Side Wall Frame |
Q235 Galvanized Steel Frame (1.5 - 2mm) |
|
|
Intermediate PILLIAR |
Q235 Galvanized Steel Frame (2.5 - 3mm) |
|
|
Sub - Frame |
Q235 Galvanized Steel Frame (1.5 - 2mm) |
|
|
Protective Coating for the Overall Frame |
Electrostatic Spraying / White Plastic Powder Spraying |
|
|
Top |
External Roof Panel |
Fire - retardant EPS Insulation Sandwich Panel and Roof Corrugated Single Plate |
|
Internal CELLING Plate (Container Top) |
0.25 Type - 200 CELLING |
|
|
Wall |
Middle Roof Insulation |
50 - millimeter Fire - retardant Insulated Sandwich Panel / Colored Steel Plate with Glass Long - staple Cotton |
|
Side Wall, Front Wall Panel and Rear Wall Panel |
65 - millimeter Fire - retardant Insulated Sandwich Panel / Colored Steel Plate with Glass Long - staple Cotton |
|
|
Internal Partition (Wall Panel) |
55m Environmental Insulation Material |
|
|
Floor |
Intermediate Floor |
18 - millimeter Fire - resistant Glass Magnesium Plate / Fire - resistant Cement Fiber Floor |
|
Floor on Both Sides |
18 - millimeter Bamboo Floor / Thick Plywood |
|
|
Electrical Wiring |
Installation strictly follows moisture - proof specifications, and all electrical products shall comply with certifications. Connect the circuit according to electrical engineering specifications. Indoors: 2 led lights, 2 CEILING lights, 3 five - hole sockets, 1 single - switch, 3 ten - hole sockets, 1 air - conditioning socket, 1 20a earth - leakage circuit breaker. Voltage 220V, 50hz. We can customize circuits that meet certification requirements according to different countries. |
|
|
Door |
Broken - bridge Aluminum Entrance Door (with Password Lock), Bedroom Metal Swing Door |
|
|
Window |
Aluminum Alloy Windows with Double - layer Insulating Tempered Glass |
|
FAQ
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