Flat pack container homes

YG's expanding container home
YG’s expanding container home

Flat pack container homes, that is, flat-pack box houses, are a kind of foldable and modular prefabricated building. It breaks the traditional house construction mode and uses factory-pre-fabricated components. It can be folded and compressed during transportation. After arriving at the site, it can be quickly assembled like building blocks. This kind of house is easy to install and does not require complex construction, saving time and effort. Moreover, its structure is sturdy and can adapt to a variety of environments. It is very suitable for both temporary residences and long-term living spaces. ​We also provide hot-selling expandable container houses, 40ft, such as 20ft, 30ft, and 40ft, etc. Click to get the house price now!

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Flat pack container homes parameters

20FT Basic Characteristics   External dimension (mm)W6320*L5900*H2480(Side 2270)
Internal dimension (mm)W6160*L5560*H2240(Side 2150)
Folded state (mm)W2200*L5900*H2480
Total mass (kg)2500
30FT Basic Characteristics   External dimension (mm)W6360*L9000*H2480(Side 2180)
Internal dimension (mm)W6200*L8660*H2240(Side 2060)
Folded state (mm)W2200*L9000*H2480
Total mass (kg)3750
40FT Basic Characteristics   External dimension (mm)W6240*L11800*H2480(Side2180)
Internal dimension (mm)W6080*L11540*H2200(Side2060)
Folded state (mm)W2200*L11800*H2480
Total mass (kg)4400
Smaller Fold Size   External dimension (mm)W4820*L5900*H2480(Side2270)
Internal dimension (mm)W4660*L5560*H2240(Side2150)
Folded state (mm)W700*L5900*H2480
Total mass (kg)1850
prefab container house for sale
prefab container house for sale
flat pack container homes for sale
flat pack container homes for sale

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Why are more and more people choosing prefab container house? ​

Ultra-short construction time, ready for immediate use

Traditional buildings take months or even over a year from foundation work to interior finishing. Featuring a flat-pack design, YG flat pack container homes can be fully installed on site in just a few days, cutting time and labor costs greatly.

Easy transportation and flexible relocation

All parts are prefabricated in the factory. After compact packing, they can be delivered by truck or container. The units can be assembled quickly on arrival and lifted and relocated entirely when moving. You can truly take your house anywhere.

Premium materials for a solid and durable structure

The main frame is made of Q235 steel strip. It features high strength and strong deformation resistance, and can withstand wind pressure and snow load.

Eco-friendly, energy-saving, and recyclable

The steel frames and wall panels are all recyclable. Construction produces almost no waste. It consumes far less energy than traditional brick-concrete buildings, in line with the global low-carbon and green living concept.

Diverse customization options

You can freely decide the interior layout, door and window positions, wiring, and plumbing based on your needs. These units work well as simple single-person homes, family residences, studios, rural homestays, site offices, and even small shops.

Comprehensive after-sales support

Every YG building comes with standard after-sales services, including installation guidance, quality warranty, and spare parts supply. We offer timely support for any issues, so you can buy and use it with total peace of mind.

Global sales and outstanding reputation

YG prefab container houses are sold across many countries and regions, including Canada, Portugal, Spain, Mexico, France, Russia, Australia, Croatia, Puerto Rico, and Israel. They perform well in diverse climates and environments, winning wide trust and praise from customers worldwide.

flat pack container homes
flat pack container homes
prefab container house
prefab container house

Various styles of YG expandable prefab houses

From single-room cabins to multi-story office buildings, from simple style to industrial style, the styles of folding houses have long exceeded imagination:

  1. Basic model: 18㎡ single boxes, suitable for temporary residence or a warehouse.
  2. Combination model: Multiple boxes are spliced ​​to create a complete suite of living room + bedroom, + kitchen.
  3. Extension model: The area doubles after the side wall is unfolded, similar to the deformation design of an expandable prefab house.
  4. Special-shaped model: Customized designs, such as curved roofs, floor-to-ceiling windows, balconies, etc., are as beautiful as commercial housing.
prefab container house from YG
prefab container house from YG
two-story expanding container home
two-story expanding container home

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FAQs about YG expanding container homes

Q1: How to set up the kitchen, bathroom, water, and electrical pipes inside?

Answers: Water & electrical systems: Wires and pipes that meet international standards, including CE/SAA/UL, are pre-installed on the top and bottom frames during factory production. On-site assembly is as easy as plugging in a connector.

Kitchen & bathroom customization: You can choose integrated bathroom and full kitchen modules when placing orders. All sanitary ware and cabinets will be delivered together with the unit and assembled on site.

Q2: Will it be extremely hot in summer and freezing cold in winter? How about sound insulation?

Answers: Definitely not. It all depends on your choice of wall materials. The walls use Rockwool or PU sandwich panels.

Heat insulation: The sandwich panels deliver great thermal insulation. Paired with broken bridge aluminum doors and windows, it keeps warmth just as well as light steel villas.

Sound insulation: Rockwool naturally absorbs sound. It blocks most high-frequency noise from outside and ensures a comfortable living environment.

Q3: Will expanding container homes leak water after repeated folding and use?

Answers: No leaks will occur under normal use. When designing expandable prefab houses, we focused heavily on waterproofing for folding joints, relying on three key designs below:

Drainage structure system: The roof has a gentle slope, and hidden drainage channels are built inside the main beams. Rainwater flows down the slope into the channels and drains out through pipes inside four corner posts, leaving no standing water at joints.

Automotive-grade sealing strips: Flexible and anti-aging EPDM rubber strips (same as car door seals) are fitted at movable hinges and seams. The joints stay fully sealed even after hundreds of folding cycles.

Interlocking groove anti-leak design: Wall panels adopt male and female interlocking grooves. Rainwater only flows down along the exterior wall and cannot seep indoors across the grooves.

Q4: Can multiple flat pack container homes be connected or stacked?

Answers: Yes, absolutely. You can connect units side by side endlessly to enlarge living rooms or bedrooms, or stack them vertically. YG flat pack container homes can be safely stacked for 2 to 3 floors. They are ideal for combined apartments, office buildings, and layered homestays for tourism.

expandable prefab houses
expandable prefab houses

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Why choose YG’s expanding container homes? ​

As a professional folding house manufacturer, YG has outstanding strength in the field of flat pack container homes. YG strictly controls product quality and uses high-quality materials to ensure that the house is durable, windproof, and earthquake-resistant. In terms of design, it keeps up with the trend, provides a variety of style options, and can customize unique solutions according to customer needs. The installation team is experienced and considerate, providing a one-stop solution from transportation to installation, which makes customers worry-free. Whether it is the basic prefab container house or the high-end customized expandable prefab house, YG can provide high-quality products and services and is a trustworthy choice. ​

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