Dinghu Container House Dimensions

The exact dimensions of Dinghu container houses should follow each manufacturer's actual products, but common container house size specs can be referenced in the categories below:

1. Standard Container Dimensions

Standard shipping containers are the basic units of container houses, and their interior dimensions directly affect the layout of living space:

• 20-foot container: interior length 5.69 m, width 2.13 m, height 2.18 m (some models: length 6.06 m, width 2.44 m, height 2.59 m or 2.89 m), volume range 24–33 m³. This size suits a single person or a small family and can be expanded by stacking or joining units.
• 40-foot container: interior length 11.8 m, width 2.13 m, height 2.18 m (some models: length 12.19 m, width 2.44 m, height 2.59 m or 2.89 m), volume 54–67 m³. A 40-foot container can be converted into a two-bedroom one-living layout or an open office space for multi-person living.
• 40-foot high cube: interior length 11.8 m, width 2.13 m, height 2.72 m (some models raise height to 2.9 m), volume 68 m³. The high cube adds vertical space, making it suitable for mezzanine or duplex designs and better space utilization.
• 45-foot high cube: interior length 13.58 m, width 2.34 m, height 2.71 m, volume 86 m³. This size is often used for large public facilities or commercial spaces, such as temporary exhibition halls and medical stations.

2. Other Container Type Dimensions

For special needs, container houses have developed several variants:

• Open-top container: 20-foot open-top interior length 5.89 m, width 2.32 m, height 2.31 m, volume 31.5 m³; 40-foot open-top interior length 12.01 m, width 2.33 m, height 2.15 m, volume 65 m³. The open-top design makes it easier to hoist large equipment or create double-height spaces.
• Flat-rack container: 20-foot flat-rack interior length 5.85 m, width 2.23 m, height 2.15 m, volume 28 m³; 40-foot flat-rack interior length 12.05 m, width 2.12 m, height 1.96 m, volume 50 m³. The flat structure lowers the center of gravity and is suitable for transporting heavy machinery or serving as temporary storage.
• Reefer container: interior sizes include length 5.425 m, width 2.275 m, height 2.260 m; length 11.493 m, width 2.270 m, height 2.197 m; length 11.557 m, width 2.294 m, height 2.500 m, among other models. With insulation and refrigeration equipment, these containers can be converted into temperature-controlled labs or cold-chain storage.

3. Custom Residential Dimensions

To fit residential use, container houses can be flexibly expanded through joining and renovation:

• Single-unit expansion: by joining 20-foot and 40-foot containers, flexible floor areas of 30–120 m² are possible. For example, a 20+40-foot combination is about 95 m² (including common areas), and a dual 40-foot combination is about 135 m² (with mezzanine design).
• Height customization: some manufacturers offer non-standard widths (3–3.5 m) or curved-roof designs that break the traditional rectangular container form and improve both aesthetics and practicality.

4. Industry-Specific Specs

For particular industry needs, container houses have developed functional variants:

• Foldable container house: when unfolded, dimensions can reach twice those of a standard box, enabling fast deployment and recovery for post-disaster rebuilding or temporary camps.
• Sloped-roof box: eave height 3.2 m, slope 15–30 degrees, improving drainage and suitable for rainy regions or rooftop greening designs.
• Emergency medical box: fitted with a negative-pressure system and an extra 0.5 m equipment zone, used for infectious-disease control or temporary operating rooms.