Container House 3m x 5m

The 3×5-meter container house is a non-standard custom size, commonly used in temporary dormitories on construction sites, offices, small shops, or supporting facilities in scenic areas, with a price of approximately 7,000 yuan. Its core parameters and procurement considerations are as follows:

Core Parameters

1. External Dimensions: The common specifications are 5 meters in length, 3 meters in width, and 2.8 meters in height (the height can also be adjusted to 2.6 meters or 3 meters according to needs).
2. Internal Area: The theoretical area is approximately 15 square meters, and the effective usable area after deducting the wall thickness is about 13-14 square meters, requiring reasonable spatial planning.
3. Structural Materials: The frame is made of galvanized steel or low-alloy high-strength structural steel (thickness 1.5-2.5mm), and the roof and walls use Class A fire-resistant rock wool sandwich panels (thickness 50-100mm), providing both fire resistance and thermal insulation.
4. Load-Bearing Capacity: The roof live load is designed to be 0.5-1.0kN/㎡, and the floor load is about 2-5kN/㎡, meeting the needs of daily living, office work, and the placement of light equipment.

Procurement Considerations

1. Custom Dimensions: Clearly specify the external dimensions, internal clear height, door and window positions and quantities to the manufacturer, and confirm whether additional structures such as partitions, bathrooms, or air conditioning brackets are needed to avoid later modification costs.
2. Material Confirmation: Specify the steel grade (such as Q235B or Q345B), clarify the thickness and density of the rock wool panels, and mark the thickness of the outer (0.5mm) and inner (0.4mm) plates of the color steel plates to ensure the materials meet fire resistance and durability standards.
3. Transportation and Installation: The 3×5-meter container house is usually transported as a whole. Confirm the height and width restrictions of the logistics route in advance, and prepare on-site lifting equipment (such as a crane with a tonnage of ≥5 tons) to avoid delays in transportation or installation.
4. Contract Terms: Focus on verifying the warranty period (usually 1-2 years), after-sales response time (such as on-site maintenance within 24 hours), and clarify whether the contract includes foundation construction (such as concrete floors) and installation guidance services to reduce hidden costs.

This size of container house is suitable for short-term or temporary use due to its flexibility and low cost, but strict control over materials and construction standards is required to ensure safety and service life.