Container House Size Atlas

Common container house sizes are mainly divided into two categories: standard sizes and customized non-standard sizes.

Regarding standard sizes:

• 20-foot standard container (20GP): The external dimensions (length × width × height) are 6058 × 2438 × 2591 mm, and the internal dimensions are 5867 × 2330 × 2350 mm. This size of container house is commonly used in scenarios such as single-person offices, dormitories, and shops. The space is relatively compact and can meet basic living or office needs.
• 40-foot standard container (40GP): The external dimensions are 12192 × 2438 × 2591 mm, and the internal dimensions are 11998 × 2330 × 2350 mm. It can be divided into multi-functional spaces and is suitable for multi-person dormitories, etc. The space is relatively spacious and can accommodate more people and items.
• 40-foot high-cube container (40HQ): The external dimensions (length × width × height) are 12192 × 2438 × 2896 mm, and the internal dimensions are 11998 × 2330 × 2655 mm. Due to its relatively high ceiling height, it is suitable for scenarios such as exhibition halls and housing that have requirements for ceiling height, providing more open vertical space.

Regarding customized non-standard sizes:

• The mainstream approach is to use standard 20-foot/40-foot container sizes, but customized non-standard sizes can also be made according to needs. For example, common specifications include 3m × 6m, 3m × 8m, and 3m × 12m, with flexible adjustments possible for length, width, and height.
• The width can be selected from options such as 2.5m/2.55m/3m/4m, and the height can be selected from options such as 2.6m/2.7m/2.8m/2.9m. In addition, the positions of special doors and windows, partitions, as well as the exterior and interior decoration can all be customized according to needs to meet the unique aesthetic and functional requirements of different customers for container houses. For example, some creative bed-and-breakfasts and personalized office spaces create unique styles through customized non-standard sizes and decoration.