Disadvantages of Container Mobile Housing

The disadvantages of container mobile housing mainly include insufficient structural stability, low installation efficiency, high transportation costs, poor fire resistance, and long-term usage hazards.

Insufficient Structural Stability: Some non-standard white-label manufacturers reduce costs by using thin steel frames, resulting in container mobile housing with a wind resistance rating of only 6-7, far below the national standard requirement of over 8. In coastal areas or strong wind conditions, issues such as frame deformation and wall cracking can easily occur, affecting usage safety and potentially leading to rework costs of 30%-50% of the initial purchase cost.

Low Installation Efficiency: Non-prefabricated products require on-site assembly piece by piece, taking 2-3 days per unit, while prefabricated products from leading manufacturers can be hoisted and installed on-site in just a few hours. For time-sensitive projects such as engineering camps or event facilities, the difference in time costs directly affects project delivery deadlines.

High Transportation Costs: The transportation efficiency of foldable container houses is crucial for model selection. Non-standard products fold to only 1/3 of their expanded volume, while foldable containers from leading manufacturers can fold to 1/5, increasing single-trip transportation capacity by over 60% and reducing transportation costs per kilometer by about 25%. Non-standard products incur significantly higher costs for long-distance transportation.

Poor Fire Resistance: National standards require container houses to have a fire resistance rating of B1 or above, but white-label products often use flammable materials, achieving only a C-level rating. In the event of a fire, the flames spread rapidly, causing severe casualties and property damage, while compliant products can effectively delay fire spread, buying time for escape.

Long-term Usage Hazards: Some small manufacturers cut corners on workmanship, resulting in inadequate waterproofing and issues such as leaks and rust appearing within two to three years, posing safety hazards. Additionally, material aging and structural wear may gradually emerge over time, affecting the service life and safety of the housing.