Class A Fireproof Container House

A Class A fireproof container house is a modular building with high fire resistance, widely used in construction sites, commercial retail, tourist attractions, and other fields. Its fire rating meets the national Class A standard, effectively delaying the spread of fire and ensuring the safety of personnel and property.

I. Main Manufacturers and Product Features

1. Wuhan Delaosi Innovative Container Co., Ltd.
   It mainly produces Class A fireproof containers, residential containers, and other products. Its container mobile homes use special fireproof materials and comply with Class A fireproof standards. To address water leakage issues, the company proposes three remedial measures: first, reasonably design drainage points and plan drainage systems based on regional precipitation intensity; second, optimize construction types, avoid double-ridge structures that cause internal water accumulation, and prioritize external gutter designs; third, strictly select waterproof materials and standardize construction techniques. Currently, its products are mainly used in construction sites, with prices slightly fluctuating due to city differences but remaining generally stable.

2. Henan Tianfeng Group
   The "Tianfeng Movable Container House" developed by the group focuses on modular design, enabling rapid assembly into buildings with different functions through standardized components. The product specifications are, for example, 6055mm×2435mm×2820mm, with materials including high-strength Q345B galvanized steel plates (corner post thickness of 3mm) and Tianfeng rock wool or polyurethane sandwich panels (wall thickness of 50-75mm), ensuring structural stability and fire resistance. The structural design is earthquake-resistant up to an intensity of 8 degrees, with a design life of 30 years and a roof waterproof life of 15 years, suitable for agricultural tourism, tourist real estate, and other scenarios.

3. Chengdu Guya Kiosk
   It specializes in producing container sales kiosks for fireworks and firecrackers, all using Class A fireproof materials and passing strict safety certifications, providing reliable protection for high-risk retail scenarios.

II. Core Performance and Standards

The fire resistance of Class A fireproof container houses stems from the dual protection of materials and structure:

• Materials: The inner and outer walls use Class A non-combustible materials such as rock wool and polyurethane, while the corner posts and frames use galvanized steel plates, which are highly flame-retardant and heat-resistant.
• Structure: The self-supporting wall system disperses stress, with an earthquake resistance intensity of up to 8 degrees, adapting to complex environments; the sealed design reduces the risk of fire spreading through gaps.
• Standards: It complies with the Class A fireproof requirements in the national "Code for Fire Protection Design of Buildings" and meets the A1 or A2 level in the GB8624-2012 standard for combustion performance.

III. Typical Application Scenarios

1. Construction Sites: Used as temporary office and accommodation buildings to meet fire safety requirements.
2. Commercial Retail: Such as fireworks and firecracker sales kiosks and scenic area shops, reducing fire risks.
3. Emergency Scenarios: Quickly deployed as temporary shelters or medical stations after disasters to ensure personnel safety.
4. Tourism Field: Modularly combined into hotels and restaurants, balancing functionality and safety.