9-meter Container House
A 9-meter container house is a modular building unit with a length of 9 meters. It is typically constructed with a steel structure, offering features such as convenient transportation, robust durability, and customizability. It is widely used in scenarios such as construction site dormitories, temporary offices, and tourist accommodations.

I. Specifications and Structure
The 9-meter container house falls into the larger size category among non-standard specifications. Its standard width is usually 2.4 meters (expandable to 3 meters), and its height is 2.4 meters or 2.6 meters. The main body of the house is composed of a steel frame and metal panels. Some products are filled with A-grade fireproof materials such as rock wool boards and fireproof cotton to enhance safety. Structurally, container houses can be used independently or combined through splicing to form larger spaces, creating functional areas such as conference rooms, dormitories, and kitchens.
II. Functions and Applications
- Temporary Residence and Office Use: Due to their convenient transportation and quick installation, 9-meter container houses are commonly used as dormitories for construction site workers, temporary housing for field operations, and accommodation facilities at tourist attractions. For example, the Nagoya Asian Games in Japan once used container houses to build temporary residences for athletes, with each unit including two bedrooms, a living room, an independent bathroom, and basic appliances.
- Commercial and Public Uses: Through modular design, container houses can be transformed into shops, art galleries, disaster evacuation centers, etc. For instance, the world's first large-scale temporary shopping center, "Boxpark," was constructed by splicing container houses.
- Customization Needs: Some manufacturers support customization according to drawings, allowing users to adjust dimensions, layouts, and interior decorations based on their needs to meet personalized usage scenarios.
III. Price and Cost
The price of a 9-meter container house is significantly influenced by materials, condition (new or used), and configuration. Taking a fully iron-sheeted rock wool board residential container as an example, the price of a small 9-square-meter house after decoration ranges from 3,500 to 8,000 yuan, with a rental price of approximately 3 yuan per day. If higher-grade materials or customized designs are used, costs may further increase.
IV. Safety and Fire Protection
Container houses must strictly comply with fire protection regulations, especially those using flammable sandwich materials (such as polystyrene and polyurethane foam), which pose significant safety risks. It is recommended to choose A-grade fireproof materials like rock wool boards and ensure a minimum spacing of 6 meters between houses, equipped with fire extinguishing equipment and electrical protection devices.




