Wenzhou Fireproof Container House
Wenzhou fireproof container houses are typically made of A-grade fireproof materials such as rock wool boards and fireproof cotton. They are environmentally friendly, energy-saving, flexible in combination, and convenient for disassembly and transportation. However, attention should be paid to material compliance and fire safety measures to reduce the risk of fire.

Material and Characteristics of Fireproof Container Houses
In the Wenzhou area, fireproof container houses mostly use A-grade fireproof materials like rock wool boards and fireproof cotton as fillers. These materials have a high fire resistance limit and meet the fire safety requirements of construction sites. For example, the container houses provided by Sanmen County Tongfu Mobile Board House Business Department are clearly labeled as 'Fireproof 3*6'. Their products are made of color-coated steel sheets and enhance safety by filling with fireproof materials. In addition, container-type mobile houses produced by companies such as Wenzhou Yazhi Mobile House Co., Ltd. also emphasize 'thermal insulation and flexibility in assembly and disassembly'. They can be customized with doors, windows, and electrical circuits according to needs, balancing functionality and safety.
Common Uses and Scenarios
Fireproof container houses are widely used in construction sites, field operations, tourist attractions, commercial venues, and other fields. For example, they can serve as workers' dormitories, temporary offices, warehouses, and sentry boxes. Their modular design supports rapid setup and disassembly, adapting to short-term or mobile needs. The Ruian Civil Service Complex once built simple container temporary residences for the elderly and later solved water leakage problems through reinforcement and renovation, demonstrating their flexibility in emergency shelter.
Fire Safety Hazards and Prevention Measures
Although fireproof container houses are designed with safety in mind, some low-priced products may pose hazards due to the use of flammable sandwich materials such as polystyrene and polyurethane foam. These materials burn rapidly, are highly toxic, and are difficult to extinguish. Prevention measures include:
- Material Selection: Prioritize the use of A-grade fireproof materials (such as rock wool boards) and avoid flammable sandwich panels;
- Safe Distance: Maintain a minimum distance of 6 meters between houses to prevent the spread of fire;
- Electrical Specifications: Protect wires with sleeves, use metal-galvanized boxes for sockets and install them openly to reduce the risk of short circuits;
- Fire Extinguishing Equipment: Equip both the interior and exterior with simple fire extinguishing equipment and conduct regular inspections and maintenance;
- Heat Source Management: Keep open-flame operations at a safe distance from the houses and avoid direct contact with high temperatures.




