Width of Container Converted into House

The width of a container converted into a house varies depending on the type of container and the modification method, with common widths ranging from 2.4 meters to 3 meters. Here is a detailed analysis:

1. Width of Standard Containers
Construction-specific containers typically adopt international standard dimensions. The external width of a 20-foot container is 2.4 meters, and the same applies to a 40-foot container (though their lengths differ). When these containers are converted into houses without lateral expansion, the indoor net width is generally about 2.2 meters to 2.3 meters (after deducting wall thickness). For example, in a certain case, a construction-specific container with a width of 2.4 meters was used, and the indoor space after modification needed to account for the width occupied by the steel plate walls.

2. Width of Extended Container Houses
Some modification plans increase the width through lateral splicing or structural expansion. For example:

• Combined Dimensions: Some extended container houses have a combined state of 3 meters in width, 6 meters in length, and 3 meters in height, and can expand to a width of 5.5 meters (achieved through side panel expansion).
• Custom Dimensions: According to requirements, container houses can be customized to a standard width of 3 meters, or a wider layout can be achieved by combining multiple containers (such as a width of 6 meters after splicing two containers).

3. Width of Domestic General Standards
There are general standards in the domestic container house market:

• Domestic General Dimensions: 6 meters in length, 3 meters in width, and 2.9 meters in height, with a fixed width of 3 meters.
• Export General Dimensions: 6 meters in length, 2.4 meters in width, and 2.9 meters in height, with a width of 2.4 meters (required to comply with international transportation standards).

4. Width of Special Cases
Some innovative designs break through traditional dimensional limitations:

• Duplex Container Houses: Through multi-layer splicing (such as splicing three 40-foot containers), the width can reach 6.75 meters.
• Small Container Houses: The minimum dimensions are 3 meters in length, 3 meters in width, and 2.8 meters in height, with the width being the same as the length.