20 FT and 40 FT expandable prefabricated container house are modular construction products based on a steel frame and lightweight wall panel structure. These expandable container houses consist of top frames, bottom frames, corner columns, and interchangeable wall panels. They can be packaged, are easy to install, and facilitate convenient land or sea transportation. They can serve as offices, accommodations, dining dormitories, temporary hospitals, toilets, storage rooms, etc., and meet the needs for construction site barracks, field operation barracks, and various commercial housing.
Multi-function Quick Build 20 Ft 30ft 40ft Portable Expandable Container Fireproof Waterproof Wall Panel Steel Apartment Prefab Modular
Product Details:
Place of Origin: | Shandong, China, Shandong |
Brand Name: | Xinyu |
Payment & Shipping Terms:
Minimum Order Quantity: | 1 set |
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Price: | $8,900.00/sets 1-4 sets |
Payment Terms: | T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union, Cash, Escrow |
Detail Information |
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Warranty: | 1 Year | After-sale Service: | Online Technical Support |
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Application: | Villa | Material: | Sandwich Panel, Steel, Steel + Sandwich Panel |
Use: | Villa, House Home Hotel | Product Type: | Expandable Container, Expandable Container |
Design Style: | Contemporary | Service Life: | 15-30 Years |
Color: | Customized Color | Usage: | Multi-function |
Structure: | Steel Luxury Container House | MOQ: | 1 Set |
Installation: | Flexible Assemble |
Product Description
Product Description

20FT 40 FT Expandable Prefabricated Container House
1.1 General Introduction



1.2 Materials
1.Prefabricated expandable container houses have walls constructed from fire-resistant and flame-retardant 75mm glass wool or rock wool sandwich panels, embedded in a lightweight steel frame, ensuring the waterproof and seismic performance of the expandable container houses, while also offering excellent thermal insulation properties. 2.The doors and windows of prefabricated expandable container houses are made from aluminum alloy materials and double-glazed glass, providing effective thermal insulation and soundproofing.




1.3 Easy to Install and Widely Used
1.Prefabricated expandable container houses are built on a lightweight steel skeleton, surrounded by protective sandwich panels, which can be quickly assembled and disassembled, and can be simply assembled into modules, making them an environmentally friendly and economical mobile housing option.
2.Prefabricated expandable container houses utilize standard modular components, achieving a series of developments and modular production, and are widely used in fields such as construction site housing, municipal engineering, and commercial activities.
3.The floor design load of prefabricated expandable container houses is 150KG/m^2, with an earthquake resistance rating of 7 and a wind resistance rating of 10, making them a widely used, easily assembled and disassembled, recyclable product in the fields of construction sites and government housing.

1.4 Our Advantages
2. Lightweight and Easy to Install: The materials used in expandable container houses are lightweight, allowing for quick installation within a short period.
3. High-Quality Materials: Expandable container houses are constructed with high-quality galvanized steel plates and glass wool as materials for walls and roofs, ensuring good sealing, fire resistance, and waterproof characteristics.
4. Reusability and Durability: Expandable container houses are designed for multiple uses and have a service life exceeding 30-35 years.
5. Cost-Effective and Environmentally Friendly: Expandable container houses are economically priced, structurally durable, and environmentally sustainable.
6. Complete Supporting Facilities: Expandable container houses come equipped with supporting amenities such as showers, air conditioning, electrical outlets, and other auxiliary facilities.

Convenient installation and transportation: it can be transported as a whole or in splits. The water and electricity lines have been prefabricated in the factory in advance, and they can be used when they are transported to the destination without secondary decoration.
Product Name | Expandable Container House |
Size Options | 20FT, 40FT |
Main material | Galvanized steel structure with sandwich panel wall and doors, windows, etc |
Color | White,Brown,Blue or Customized |
Column | 3mm galvanized steel structure |
Electricity | 3C/CE/CL/SAA Standard |
Door | aluminum door/steel door |
Window | aluminum window/steel window |
Application | Accommodation, living house, office, dormitory, camp, toilet, bathroom, shower room, changing room, school, classroom,etc. |
Advantage | 1.Fast installation: 2 hours/set; 2.Anti-rust: Use hot galvanized steel material; 3.Waterproof structural design; 4.Wind-resistant(10 grade) and anti-seismic(10 grade) 5.Fireproof: Fire rating A grade; |
Optional Accessories | kitchen (including cabinet and sink, bathroom (including toilet, washing basin, mirror, shower room), electrical appliance, etc. |

Fast installation speed, green and environmental protection: zero construction waste, fast construction and installation speed, dry work in the whole process.




1.Q: Could you design a new and unique prefab house for me? A: Of course! We have the most professional design team to integrate your demand to provide you with one-stop customization service. 2.Q: What do I need to provide to build a prefab house? A: It would be better if you could provide a sketch. If not, you just need to tell us your demands, such as area, house use, etc., and we can make the corresponding design for you. 3.Q: How to get the quotation of the project? A: If you can provide design drawings and required materials, we can quote according to your needs. Besides, If you don't have a drawing, we can also offer you a quotation after telling us the purpose and demand of your prefabricated house. 4.Q: How to control the cost of building a prefab house? A: After confirming the design plan, you can choose the corresponding building materials according to your own need since each material has its own price. 5.Q: what are the advantages of prefab house? A: It is prefabricated in the factory, which does not take up construction time on the site; it can be modularly assembled, which is convenient for transportation and can be moved to achieve recycled use. 6.Q: What are the uses of this type of house? A: It has multiple applications and can be used as hotels, offices, shops, residences, etc.

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