Modification of Container Simple Houses
The modification of container simple houses enables diverse interior decoration, achieving a finish close to that of ordinary houses and meeting the needs of different scenarios. The specific modification methods are as follows:

I. Professional Company Modification Plans Companies like Zhongye Zhichuang offer standardized interior decoration services, supporting customization for various scenarios. The Simple Style is suitable for construction site dormitories, using factory-prefabricated wall panels for wall installation and providing basic facilities such as switches and sockets. This approach features a short construction period and controllable costs. The High-end Homestay Style enhances living quality through ceiling installation, wooden flooring, and integrated bathroom design, while also reserving positions for air conditioning and hot water equipment to ensure functional completeness. The core advantage of such plans is that over 70% of the interior decoration work is completed in the factory, requiring only on-site connection of water and electricity before use, significantly reducing construction noise and dust pollution. Customers can independently choose wall materials (such as PVC panels, bamboo-wood fiber panels), floor styles (composite wooden floors, SPC stone-plastic floors), and lighting styles (minimalist modern, industrial) to achieve synchronized customization of both interior and exterior.
II. Personal DIY Modification Cases Individual users can achieve low-cost modifications through creative design. Taking the case of Mr. Zhou from Xiaogan, Hubei, as an example, after purchasing a second-hand container for 4,000 yuan, he adopted a soft decoration strategy of rustic style paired with green plants, integrating functional modules such as a projection screen, an open-plan small kitchen, and a compact bathroom to create a living space that is both practical and aesthetically pleasing. Such modifications require special attention to structural safety (such as reinforcing load-bearing frames), waterproofing (applying waterproof coatings to the roof and joints), and ventilation design (adding exhaust fans or fresh air systems). When selecting materials, priority can be given to resources from the second-hand market, such as recycled wood and repurposed old furniture, to further reduce costs.
III. Key Considerations for Modification
- Compliance Review: It is necessary to confirm local regulations regarding the height, area, and usage of temporary buildings to avoid illegal modifications.
- Thermal Insulation: Given the strong thermal conductivity of container metal materials, it is essential to install thermal insulation layers such as rock wool panels or polyurethane foam. This is particularly important when the indoor-outdoor temperature difference exceeds 10°C in winter.
- Electrical Safety: Wiring must comply with national standards. It is recommended to use flame-retardant wires and install leakage protection devices. Waterproofing measures should be taken in damp areas such as bathrooms.
- Environmental Protection: Choose E0-grade environmentally friendly panels and maintain ventilation for 1-2 weeks after construction to reduce concentrations of pollutants such as formaldehyde.




